Presentations
Synopsis:
57 invited lectures at conference and workshops;
44 presentations at conferences and workshops;
78 invited colloquium talks and seminars at universities and
laboratories,
49 colloquium talks and seminars at various local universities,
and 30 participations in conferences and workshops.
Invited Lectures at Conferences and Workshops

Talk and software demonstration:
Ü. Göktas and W. Hereman,
Application of the simplified Hirota (homogenization) method to
a (3+1)dimensional evolution equation for deriving multiple
soliton solutions,
Special Session on Analytical and Computational Techniques for Differential
and Difference Equations, Ninth IMACS International Conference on
Nonlinear Evolution Equations and Wave Phenomena: Computation and
Theory, Athens, Georgia, April 2, 2015
[Presented by Ü. Göktas].

Talk: W. Hereman,
Application of the Euler and homotopy operators to integrability testing
,
Special Session on Analytical and Computational Techniques for Differential
and Difference Equations, Ninth IMACS International Conference on
Nonlinear Evolution Equations and Wave Phenomena: Computation and
Theory, Athens, Georgia, April 2, 2015.

Talk and software demonstration:
W. Hereman,
Symbolic computation of conservation laws of nonlinear partial
differential equations, Group 30: XXXth International Colloquium
on Group Theoretical Methods in Physics (Group 30), Ghent University,
Ghent, Belgium, July 18, 2014.

Talk and software demonstration:
W. Hereman,
Symbolic computation of conservation laws of nonlinear partial
differential equations,
2014 International Conference and 38th South African Symposium on
Numerical and Applied Mathematics (SANUM 2014), University of the
Witwatersrand, Johannesburg, South Africa, April 16, 2014.

Talk: W. Hereman and T. Bridgman,
Symbolic computation of Lax pairs of systems of partial difference
equations using consistency around the cube,
Minisymposium on Computational Aspects of Moving Frames,
2013 SIAM Conference on Applied Algebraic Geometry,
Colorado State University, Fort Collins, Colorado, August 3, 2013.

Talk: W. Hereman and T. Bridgman,
Symbolic computation of Lax pairs of systems of partial difference
equations using consistency around the cube,
Special Session on Nonlinear Waves and Integrable Systems,
AMS Spring Western Sectional Meeting, University of ColoradoBoulder,
Boulder, Colorado, April 13, 2013.

Talk: W. Hereman and T. Bridgman,
Symbolic computation of Lax pairs of systems of nonlinear partial
difference equations using consistency around the cube,
Special Session on Symbolic and Numerical Aspects of Nonlinear
Differential and Difference Equations,
Eigth IMACS International Conference on Nonlinear Evolution
Equations and Wave Phenomena: Computation and Theory, University of Georgia,
Athens, Georgia, March 26, 2013.

Talk: Ü. Göktas, W. Hereman, and A. Cook,
Symbolic computation of soliton solutions of PDEs through
homogenization,
Special Session on Symbolic and Numerical Aspects of Nonlinear Differential
and Difference Equations,
Eigth IMACS International Conference on Nonlinear Evolution Equations
and Wave Phenomena: Computation and Theory, University of Georgia,
Athens, Georgia, March 25, 2013
[Presented by Ü. Göktas].

Talk: J. Rezac and W. Hereman,
A symbolic algorithm to compute Lax pairs in matrix form for nonlinear
evolution equations,
Special Session on Symbolic and Numerical Aspects of Nonlinear Differential
and Difference Equations,
Eigth IMACS International Conference on Nonlinear Evolution Equations
and Wave Phenomena: Computation and Theory, University of Georgia,
Athens, Georgia, March 26, 2013
[Presented by J. Rezac].

Talk:
W. Hereman and T. Bridgman,
Symbolic computation of Lax pairs of integrable nonlinear partial
difference equations,
Workshop on Nonlinear Evolution Equations and Dynamical Systems (NEEDS
2012), Orthodox Academy of Crete, Kolymbari, Crete, July 12, 2012.

Talk:
W. Hereman, M. Hickman, Ü. Göktas, and J. Larue,
Symbolic computation of scaling invariant Lax pairs in operator form for
integrable systems,,
2012 Conference on Nonlinear Waves and Coherent Structures, University of
Washington, Seattle, Washington, June 15, 2012.

Talk and software demonstration:
J. Rezac and W. Hereman,
Construction of Lax pairs in matrix form and the Drinfel'dSokolov method
for conservaton laws,, 2012 Conference on Nonlinear Waves and
Coherent Structures, University of Washington, Seattle, Washington,
June 15, 2012
[Presented by J. Rezac].

Talk and software demonstration:
W. Hereman and D. Poole,
Symbolic computation of conservation laws of nonlinear PDEs with
applications,
Seventh International Congress on Industrial and Applied Mathematics,
ICIAM 2011, Vancouver, Canada, July 22, 2011.

Semiplenary talk and software demonstration:
W. Hereman and T. Bridgman,
Symbolic computation of Lax pairs of integrable nonlinear partial difference
equations on quadgraphs,
Workshop on Symbolic Analysis, Conference on Foundations of Computational
Mathematics (FoCM'11), Budapest, Hungary, July 13, 2011.

Talk and software demonstration:
W. Hereman and T. Bridgman,
Symbolic computation of Lax pairs of integrable nonlinear partial
difference equations on quadgraphs,
Seventh IMACS International Conference on Nonlinear Evolution Equations and
Wave Phenomena: Computation and Theory (WAVES 2011).
University of Georgia, Athens, Georgia, April 6, 2011.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations in multiple space dimensions,
First International Conference on Symmetry Plus Integrability (SPI 2010).
In Honor of Prof. Yuji Kodama's 60th Birthday,
South Padre Island, Texas , June 14, 2010.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations in multiple space dimensions,
Special Section on Geometric Flows, Moving Frames and Integrable Systems,
2010 Central Sectional Spring Meeting of the American Mathematical Society,
Macalester College, St. Paul, Minnesota , April 10, 2010.

Talk and software demonstration:
Symbolic computation of Lax pairs of integrable nonlinear partial
difference equations on quadgraphs,
Workshop on Discrete Systems and Special Functions (part of the
semester program on Discrete Integrable Systems),
Isaac Newton Institute for Mathematical Sciences, Cambridge,
U.K., June 29, 2009.
Lecture in several video formats available at:
Streaming Media Service, University of Cambridge, U.K.

Talk and software demonstration:
Symbolic computation of Lax pair of twodimensinal nonlinear partial
difference equations,
Special Session on Recent Advances in Symbolic Algebra and Analysis,
2009 Spring Southeastern Meeting of the American Mathematical Society,
Department of Mathematics, North Carolina State University,
Raleigh, North Carolina, April 5, 2009.

Keynote address:
Symmetry anyone?,
2008 International Conference and South African Symposium for
Numerical and Applied Mathematics (SANUM 2008),
Stellenbosch University, Stellenbosch, Matieland, South Africa,
March 27, 2008.

Plenary talk:
Symbolic computation of conservation laws of nonlinear PDEs in
(N+1)dimensions,
2008 International Conference and South African Symposium for
Numerical and Applied Mathematics (SANUM 2008),
Stellenbosch University, Stellenbosch, Matieland, South Africa,
March 26, 2008.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs in
(3+1)dimensions,
2006 SIAM Conference on "Nonlinear Waves and Coherent Structures",
University of Washington, Seattle, Washington,
September 10, 2006.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs in
(3+1)dimensions,
International Conference on "Nonlinear Waves, Integrable Systems
and Applications", Colorado Springs, Colorado, June 48, 2005.

Talk and software demonstration:
Continuous and discrete homotopy operators:
A theoretical approach made concrete,
Session: Symbolical and Numerical Computation for Differential Equations,
Fourth IMACS International Conference on
"Nonlinear Evolution Equations and Wave Phenomena: Computation
and Theory", University of Georgia,
Athens, Georgia, April 1114, 2005.

Talk: M. Hickman and W. Hereman,
Computation of densities and fluxes of nonlinear
differentialdifference equations,
Sixth Asian Symposium on Computer Mathematics, Beijing, China,
October 2335, 2003.
[Presented by M. Hickman].

Talk:
Continuous and discrete homotopy operators with applications in
integrability testing,
Session: Nonlinear Waves V,
AMS Regional Meeting, Boulder, Colorado,
October 24, 2003.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized
symmetries, and recursion operators for differentialdifference
equations,
Workshop on Group Theory and Numerical Analysis,
Centre de Recherches Mathématiques,
Université de Montréal,
Montréal, Québec, Canada, May 2631, 2003.

Talk and software demonstration:
Symbolic integrability tests for nonlinear partial differential and
differentialdifference equations,
Fifth International Congress on Industrial and Applied Mathematics
(ICIAM) 2003, Sydney, Australia, July 711, 2003.

Talk:
Symbolic computation of conserved densities, generalized
symmetries, and recursion operators for nonlinear evolution and
lattice equations ,
Workshop on "Computer Algebra in Applications to
Integrable Systems",
Isaac Newton Institute for Mathematical Sciences, Cambridge,
U.K., November 1617, 2001.

Talk:
Conserved densities and generalized symmetries of nonlinear
differentialdifference equations,
Nonlinear Evolution Equations and Dynamical Systems (NEEDS) 2001,
Isaac Newton Institute for Mathematical Sciences,
Cambridge, U.K., July 2431, 2001.

Plenary talk:
Solving nonlinear wave equations and lattices with Mathematica,
International Conference and South African Symposium for Numerical and
Applied Mathematics (SANUM 2001),
Stellenbosch University, Stellenbosch, Matieland, South Africa,
April 11, 2001.

Lecture series:
Lecture on wavelets: Theory and applications (10 lectures),
Ph.D. Program DOCOP, Department of Physics,
University of Antwerp, Antwerp, Belgium,
December 422, 2000.

Talk:
Exact solutions of nonlinear partial differential equations
with the tanh/sech method,
Wolfram Research, Inc., Champaign, Illinois, November 3, 2000.

Talk:
A symbolic algorithm to compute conservation laws of
nonlinear evolution equations,
Session: Integrability of Evolution Equations,
IMACS International Conference on
"Nonlinear Evolution Equations and
Wave Phenomena: Computation and Theory",
University of Georgia,
Athens, Georgia, April 1215, 1999.

Talk:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and lattice
equations,
Workshop on Symbolic Computation in Geometry and Analysis,
Mathematical Sciences Research Institute (MSRI),
Berkeley, California, October 1216, 1998.

Talk:
Symbolic computation of conservation laws (and generalized symmetries)
for nonlinear PDEs and differentialdifference equations,
Session: Applications of Symbolic Computation to Differential Equations,
Regional AMS Meeting,
Atlanta, Georgia, October 1719, 1997.

Talk:
Symbolic computation of conservation laws for nonlinear PDEs and
differentialdifference equations,
11th Workshop on
"Nonlinear Evolution Equations and Dynamical Systems" (NEEDS '97),
OAK, Kolympari, Crete, June 1828, 1997.

Talk and software demonstration:
Symbolic computation of conserved densities for systems of
nonlinear evolution equations,
Workshop on "Lie Symmetry Software with Applications
to Nonlinear Problems",
International Sophus Lie Center (ISLC),
Nordfjordeid, Norway,
June 24, 1996.

Talk and software demonstration:
Symbolic software for Lie symmetry computations,
Workshop on "Lie Symmetry Software with Applications
to Nonlinear Problems",
International Sophus Lie Center (ISLC),
Nordfjordeid, Norway, June 18, 1996.

Talk:
Wavelets: Concepts and applications,
Mathematical Physics Days,
Catholic University of Leuven, Leuven, Belgium, May 21, 1996.

Lecture series:
Lectures on wavelets (8 lectures),
Ph.D. Program DOCOP, Department of Physics, University of Antwerp,
Antwerp, Belgium, May 1316, 1996.

Talk:
Symbolic software for soliton theory: Integrability, symmetries,
conservation laws and exact solutions,
Symposium in Applied Mathematics: Nonlinear Waves, Dynamics,
Asymptotic Analysis and Physical Applications,
in honor of 70th birthday of Martin D. Kruskal,
University of Colorado, Boulder, Colorado, August 36, 1995.

Talk:
Symbolic software for nonlinear PDEs: Integrability,
symmetries, and exact solutions,
Nonlinear Dynamical Systems Workshop, Research Institute for
Applications of Computer Algebra (RIACA),
Amsterdam, The Netherlands, June 1823, 1995.

Talk and software demonstration:
Symbolic computation of conserved densities,
IMACS Conference on Applications of Computer Algebra,
University of New Mexico, Albuquerque, New Mexico, May 1620,
1995.

Talk and software demonstration:
Symbolic software for soliton theory,
KdV '95, International Symposium, Amsterdam,
The Netherlands, April 2316, 1995.

Talk:
Symbolic methods to find exact solutions of nonlinear PDEs,
14th IMACS World Congress on Computation and Applied Mathematics,
Atlanta, Georgia, July 1115, 1994.

Talk:
Lecture series: Wavelets: theory and applications (3 lectures),
Division of Mathematical Physics and Astronomy,
University of Ghent, Ghent, Belgium,
November 25, December 2 and 9, 1993.

Talk:
Symbolic software for the study of nonlinear partial
differential equations (incomplete file),
7th IMACS International Conference on Computer Methods for Partial
Differential Equations,
Rutgers University, New Brunswick, New Jersey, June 2224, 1992.

Talk:
Review of symbolic software for calculating Lie symmetries
of PDEs,
7th IMACS International Conference on Computer Methods for Partial
Differential Equations,
Rutgers University, New Brunswick, New Jersey,
June 2224, 1992.

Talk:
Symbolic computation of exact solutions of nonlinear wave equations,
Symposium "The Rocky Mountain Nonlinear Experience",
University of Colorado, Boulder, Colorado, August 1213, 1991.

Talk:
Exact solitary waves solutions to nonlinear evolution and wave
equations using MACSYMA,
IMACS 1st International Conference on Computational Physics,
University of Colorado, Boulder, Colorado, June 1115, 1990.

Talk:
Direct methods to construct solitary wave solutions,
Workshop WASDA III: Wave and Soliton Days Antwerp, University of Antwerp,
Antwerp, Belgium, June 23, 1988.

Talk and software demonstration:
Use of MACSYMA in applied mathematics,
MIPAC Workshop, University of Wisconsin,
Madison, Wisconsin, May 1618, 1988.

Talk and software demonstration:
MACSYMA program for the Painlevé test of nonlinear ordinary and
partial differential equations,
Workshop on Finite Dimensional Integrable Nonlinear Dynamical Systems,
University of the Witwatersrand,
Johannesburg, South Africa, January 1115, 1988.

Talk:
The construction of implicit and explicit solitary wave solutions
of nonlinear partial differential equations,
Conference on Applied Mathematics in the Honor of Prof. A. Ashour,
University of Cairo, Cairo, Egypt, January 36, 1987.

Talk:
Exact solitary wave solutions of non linear evolution and wave
equations using a direct algebraic method,
Workshop WASDA II: Wave and Soliton Days Antwerp, University of Antwerp,
Antwerp, Belgium, June 28, 1985.

Talk:
Theoretical aspects of acoustooptical diffraction:
Acoustooptical diffraction of intense laser light in an isotropic medium
(including third harmonic generation),
Second Spring School on AcoustoOptics and Applications,
Gdansk, Poland, May 2429, 1983.
Presentations at Conferences and Workshops

W. Hereman,
Gauge equivalence of Lax pairs of nonlinear partial difference equations
,
Gauge equivalence of Lax pairs of nonlinear partial difference
equations, Third Colorado Nonlinear Days,
University of ColoradoColorado Springs, Colorado Springs, Colorado,
November 12, 2017.

Poster: F. Verheest, C. P. Olivier, and W. Hereman,
Supercritical solitons in twoelectron temperature plasmas,
43rd European Physical Society Conference on Plasma Physics (EPS 2016),
Leuven, Belgium, July 48, 2016 [Presented by F. Verheest].

Talk: W. Hereman,
The power of the homotopy operator, Second Colorado Nonlinear
Day, University of ColoradoColorado Springs,
Colorado Springs, Colorado, April 30, 2016.

Talk: W. Hereman,
Symbolic computation of scaling invariant Lax pairs in operator form for
integrable systems, First Colorado Nonlinear Day,
University of ColoradoColorado Springs,
Colorado Springs, Colorado, November 1, 2014.

Poster: J. Rezac and W. Hereman,
A symbolic algorithm for the computation of conservation laws
from Lax pairs,
Special Session on Symbolic and Numerical Aspects of Nonlinear Differential
and Difference Equations,
Eigth IMACS International Conference on Nonlinear Evolution Equations
and Wave Phenomena: Computation and Theory, University of Georgia,
Athens, Georgia, March 27, 2013
[Presented by J. Rezac].

Talk: F. Verheest, M. A. Hellberg, and W. Hereman,
Headon collisions of electrostatic solitons in nonthermal plasmas,,
2012 International Topical Conference on Plasma Physics (ITCPS 2012),
Faro, Portugal, September 24, 2012
[Presented by F. Verheest].

Poster: F. Verheest, M. A. Hellberg, and W. Hereman,
Headon collisions of electrostatic solitons in multispecies
plasmas,, 39th European Physical Society Conference on Plasma
Physics and 16th International Congress on Plasma Physics, Stockholm,
Sweden, July 26, 2012 [Presented by F. Verheest and M. A. Hellberg].

Talk and software demonstration:
Ü. Göktas and W. Hereman,
Symbolic computation of recursion operators of nonlinear
differentialdifference equations
Seventh IMACS International Conference on Nonlinear Evolution Equations and
Wave Phenomena: Computation and Theory (WAVES 2011).
University of Georgia, Athens, Georgia, April 5, 2011.

Talk and software demonstration:
Ü. Göktas and W. Hereman,
Symbolic Computation of Polynomial Conserved Densities, Generalized
Symmetries and Recursion Operators for Nonlinear DifferentialDifference
Equations,
Third Conference on Nonlinear Science and Complexity
(NSC 2010), Ankara, Turkey, July 29, 2010.
[Presented by Ü. Göktas].

Talk and software demonstration:
Ü. Göktas and W. Hereman,
Symbolic Computation of Recursion Operators for Nonlinear
DifferentialDifference Equations, First International Symposium
on Computing in Science and Engineering (ISCSE 2010),
Kusadasi, Aydin, Turkey , June 4, 2010.
[Presented by Ü. Göktas].

Talk and software demonstration:
D. Poole and W. Hereman,
An algorithmic method to symbolically compute conservation laws of
nonlinear PDEs in (N+1) dimensions,
2010 Joint Mathematics Meetings of the American Mathematical Society and
the Mathematical Association of America,
San Francisco, California, January 16, 2010.
[Presented by L. Poole].

Talk and software demonstration:
D. Poole and W. Hereman,
Symbolic computation of conservation laws of nonlinear partial
differential equations,
2010 Joint Mathematics Meetings of the American Mathematical Society and
the Mathematical Association of America,
San Francisco, California, January 14, 2010.
[Presented by D. Poole].

Talk and software demonstration:
Symbolic computation of Lax pairs of nonlinear partial difference
equations,
Minisymposium on "Recent Advances in Continuous and Discrete Integrable Systems",
2009 SIAM Annual Meeting, Denver, Colorado July 6, 2009.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial
differential equations,
Rocky Mountain Section Meeting of the Mathematical Association of America,
Colorado School of Mines, Golden, Colorado, April 17, 2009.

Talk:
J. de la Porte, B. M. Herbst, W. Hereman and S. J. van der Walt,
An introduction to diffusion maps,
19th Symposium of the Pattern Recognition Association of South Africa
(PRASA 2008),Cape Town, South Africa, November 2628, 2008.
[Presented by B. Herbst].

Talk and software demonstration:
L. D. Poole and W. Hereman,
The homotopy operator: from integration by parts to the computation of
conservation laws of nonlinear PDEs in multiple dimensions
(presentation in Mathematica notebook format for Mathematica version 6)
,
International Users Conference 2008, Wolfram Research, Inc.,
UrbanaChampaign, Illinois, October 24, 2008.
[Presented by L. Poole].

Talk and software demonstration:
Symbolic computation of Lax pairs of nonlinear partial difference
equations,
Eight International Conference on Symmetries and Integrability of
Difference Equations (SIDE8), organized by the Centre de Recherches
Mathématiques (Université de Montréal, Canada),
SaintAdèle, Québec, Canada, June 27, 2008.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs
in (N+1) Dimensions,
Joint Meeting of the American Mathematical Society and the New
Zealand Mathematical Society, Victoria University of Wellington,
Wellington, New Zealand, December 13, 2007.

Talk: W. Hereman and W. Malfliet,
The tanh method: A tool to solve nonlinear partial differential
equations with symbolic software,
Proceedings 9th World Multiconference on Systemics, Cybernetics,
and Informatics, Orlando, Florida, July 1013, 2005.
[Presented by W. Malfliet].

Talk and software demonstration:
Ü. Göktas and W. Hereman,
Special solutions of nonlinear PDEs (presentation in
Mathematica notebook format) ,
Wolfram Technology Conference 2004,
Wolfram Research, Inc., UrbanaChampaign, Illinois,
October 23, 2004.
[Presented by Ü. Göktas].

Poster:
Symbolic computation of conserved densities for nonlinear
evolution and lattice equations,
Los Alamos Days, University of Colorado, Boulder, Colorado,
April 30May 2, 1998.

Talk: Ü Göktas and W. Hereman,
Invariants and symmetries for partial differential equations and
lattices
Fourth International Conference on Mathematical and Numerical Aspects of
Wave Propagation (WP98), Colorado School of Mines,
Golden, Colorado, June 5, 1998.
[Presented by Ü. Göktas].

Talk: W. Hereman and Ü Göktas,
Symbolic computation of conservation laws for nonlinear PDEs
and differentialdifference equations,
Third International IMACS Conference on Applications of
Computer Algebra (IMACSACA'97), Aston Wailea Resort,
Maui, Hawaii, July 2426, 1997.
[Presented by Ü Göktas].

Poster: W. Hereman and Ü Göktas,
Symbolic computation of conservation laws for nonlinear
PDEs and differentialdifference equations,
17th Annual International Conference on
"Nonlinear Waves and Solitons in Physical Systems",
Center for Nonlinear Studies, Los Alamos National Laboratory,
Los Alamos, New Mexico, May 1216, 1997.
[Presented by Ü Göktas].

Poster: W. Hereman and Ü Göktas,
Symbolic computation of conservation laws for nonlinear PDEs
and differentialdifference equations,
Fourth East coast computer algebra day, Northeastern University,
Boston, Massachusetts, May 3, 1997.
[Presented by Ü Göktas].

Poster:
Symbolic software for Lie symmetry computations,
Workshop on "Symmetry and Integrability of Difference Equations",
Center de Recherches Mathématiques,
Université de Montréal;
Estérel, Québec, Canada, May 2229, 1994.

Talk:
Symbolic software for soliton theory,
Los Alamos Days, University of Colorado,
Boulder, Colorado, April 2425, 1992.

Talk:
Symbolic software for nonlinear partial differential equations:
symmetries, integrability, and exact solutions,
1992 AMSSIAM Summer Seminar in Applied Mathematics, Colorado State
University, Fort Collins, Colorado, July 26August 1, 1992.

Talk: A. Grundland and W. Hereman,
Lie point symmetries of classical field theories,
XIX International Colloquium on Group Theoretical Methods in Physics,
Salamanca, Spain, June 29July 4, 1992.
[Presented by A. Grundland].

Talk:
Solitary wave solutions of nonlinear PDEs using a direct method
and MACSYMA,
ICIAM 91: Second International Conference on Industrial and
Applied Mathematics, Washington, D.C., July 812, 1991.

Talk: W. Hereman,
A Macsyma program for the Hirota method,
13th IMACS World Congress, Trinity College, Dublin, Ireland,
July 2226, 1991.
[Presented by L. Fishman].

Talk:
Applications of symbolic manipulation program to nonlinear PDEs in
soliton theory,
Front Range Scientific Computation Circus,
Department of Mathematics, University of Colorado,
Denver, Colorado, November 2, 1990.

Talk:
Solitary wave solutions of nonlinear PDEs using MACSYMA,
SIAM Annual Meeting, Chicago, Illinois, July 1520, 1990.

Poster:
MACSYMA programs for PDEs and ODEs: the Painlevé test and Lie
symmetry program,
Los Alamos Days, University of Colorado, Boulder, Colorado,
April 1214, 1990.

Talk and software demonstration:
MACSYMA: a guide for the perplexed,
Annual Spring Meeting of the Mathematical Association of America,
Rocky Mountain Section, Laramie, Wyoming, April 67, 1990.

Talk and software demonstration:
MACSYMA program for the Painlevé test of non linear ordinary and
partial differential equations,
Workshop on Symbolic Computation Methods in Differential Equations,
Institute for Mathematics and its Applications,
University of Minnesota,
Minneapolis, Minnesota, June 2630, 1989.

Talk and software demonstration:
MACSYMA program for the calculation of the symmetry group of
differential equations,
Workshop on Symbolic Computation Methods in Differential Equations,
Institute for Mathematics and its Applications,
University of Minnesota,
Minneapolis, Minnesota, June 2630, 1989.

Poster:
MACSYMA program for the Painlevé test of nonlinear ordinary and
partial differential equations,
NATO School on Partially Integrable Nonlinear Evolution Equations
and their Physical Applications,
Centre de Physique des Houches,
Ecole de Physique Théorique, Les Houches, France,
March 2130, 1989.

Talk:
Derivation of the Dym equation and its implicit solitary wave solution,
Workshop on Solitons in Nonlinear Optics and Plasma Physics,
Institute for Mathematics and its Applications, University of Minnesota,
Minneapolis, Minnesota, November 711, 1988.

Talk:
MACSYMA program for the Painlevé test of nonlinear ordinary and
partial differential equations, (with demonstration),
SIAM Annual Meeting, Minneapolis, Minnesota, July 1115, 1988.

Talk:
Painlevé analysis, integrability, and particular solutions
to fifthorder dispersive evolution equations,
SIAM Annual Meeting, Minneapolis, Minnesota, July 1115, 1988.

Poster:
Non integrability of multiple wave interactions,
SIAM Annual Meeting and 35th Anniversary, Denver, Colorado,
October 1215, 1987.

Talk:
Nonlinear mode decoupling for classes of evolution equations,
Workshop III on (nonlinear) Stability in Magnetohydrodynamics,
University of Antwerp, Antwerp, Belgium,
August 26September 24, 1981.

Talk:
Nietresonante golfinterakties voor klassen van evolutie vergelijkingen,
Nonresonant wave interactions for classes of evolution equations,
Interuniversity Postdoctoral Symposium on Field Theory and Statistical
Mechanics, Ovifat, Belgium, October 2425, 1980.
Invited Colloquium Talks and Seminars at Other Universities and
Laboratories

Seminar and software demonstration:
Symbolic computation of Lax pairs of nonlinear systems of partial
difference equations using multidimensional consistency,
Instituto de Matematica y Ciencias Afines (IMCA), National University
of Engineering (UNI), Lima, Peru , November 28, 2017.

Seminar and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations, School of Mathematics, University of Manchester,
Manchester, U.K. , July 18, 2017.

Seminar and software demonstration:
Symbolic computation of Lax pairs of systems of nonlinear partial
difference equations and their gauge equivalence,
School of Mathematics, Statistics, and Actuarial Science,
University of Kent, Canterbury, U.K. , March 27, 2017.

Colloquium talk and software demonstration:
Symbolic computation of Lax pairs of systems of partial
difference equations using consistency around the cube,
Department of Mathematical Sciences (Applied Mathematics),
Stellenbosch University, Stellenbosch, Matieland, SouthAfrica
, April 24, 2014.

Talk:
Symbolic computation of scaling invariant Lax pairs in operator form for
integrable systems,
Minisymposium SANUM, African Institute for Mathematical Sciences (AIMS),
Muizenberg (Cape Town), SouthAfrica,
April 22, 2014.
Prelude to the presentation.

Talk and software demonstration:
Symbolic computation of Lax pairs of systems of nonlinear partial
difference equations using consistency around the cube,
Department of Mathematics and Statistics, University of South Florida,
Tampa, Florida, March 21, 2014.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Department of Mathematics and Statistics, University of South Florida,
Tampa, Florida, March 21, 2014.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Departments of Mathematics & ElectroOptics, University of Dayton,
Dayton, Ohio, October 14, 2013.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Department of Mathematics, Ohio University, Athens, Ohio,
October 11, 2013.

Software demonstration:
Symbolic computation of convervation laws of nonlinear PDEs,
Department of Computer Sciences, Catholic University of Leuven,
Leuven, Belgium, May 16, 2013.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Department of Mathematics, Dogus University,
Istanbul, Turkey, July 5, 2011.

Talk and software demonstration:
Symbolic computation of Lax pairs of nonlinear partial difference equations
on quadgraphs. Part II  Systems of lattices,
Department of Mathematics, Istanbul Technical University,
Istanbul, Turkey, July 4, 2011.

Talk and software demonstration:
Symbolic computation of Lax pairs of nonlinear partial difference equations
on quadgraphs. (Part I  Scalar nonlinear lattices),
Department of Statistics and Computer Sciences, Kadir Has University,
Istanbul, Turkey, July 1, 2011.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Department of Mechanical Engineering, Celal Bayar University, Muradiye,
Manisa, Turkey, June 28, 2011.

Talk and software demonstration:
Continuous and discrete homotopy operators: A theoretical approach made
concrete and applicable,
Department of Mathematics, Bilkent University, Bilkent,
Ankara, Turkey, June 23, 2011.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial
differential equations,
Department of Physics, Middle Eastern Technical University,
Ankara, Turkey, June 22, 2011.

Talk and software demonstration:
Trilateration: The mathematics behind a local positioning system,
Department of Computer Engineering, Turgut Ozal University,
Kecioren, Ankara, Turkey, June 21, 2011.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial
differential equations,
Department of Mathematics, University of Ghent,
Ghent, Belgium, March 15, 2011.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial
differential equations,
Department of Mathematics and Computer Sciences, University of Antwerp,
Antwerp, Belgium, March 14, 2011.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations, Mathematics Department, University of Wisconsin,
Madison, Wisconsin, October 19, 2009.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial
differential equations,
Department of Mathematics, University of Surrey,
Guildford, U.K., June 24, 2009.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Instituto de Matemática y Ciencas Afines (IMCA) and Faculdad de
Ciencas, Universidad Nacional de Ingeniería (UNI),
Lima, Peru, March 14, 2009.

Talk and software demonstration:
Symbolic computation of Lax pairs of twodimensional nonlinear partial
difference equations,
Department of Mathematics, Catholic University of Leuven,
Leuven, Belgium, July 29, 2008.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs in
(N+1)dimensions,
Department of Mathematical and Statistical Sciences,
University of KwaZulu Natal,
Durban, South Africa,
April 7, 2008.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs,
Department of Mathematics and Statistics, La Trobe University,
Melbourne, Australia, November 29, 2007.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs
in (n+1)dimensions,
Department of Mathematics and Statistics,
University of Canterbury,
Christchurch, New Zealand, October 25, 2007.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs in
multidimensions,
Department of Mathematics and Statistics,
University of Otago,
Dunedin, New Zealand, September 20, 2007.

Talk and software demonstration:
Symbolic computation of travelling wave solutions of nonlinear
partial differential and differentialdifference equations
,
Centre de Recherches Mathématiques,
Université de Montréal,
Montréal, Québec, Canada, May 29, 2007.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs in
multidimensions,
Centre de Recherches Mathématiques,
Université de Montréal,
Montréal, Québec, Canada, May 23, 2006.

Talk and software demonstration:
Continuous and discrete homotopy operators:
A theoretical approach made concrete and applicable,
Department of Computational and Applied Mathematics,
Rice University, Houston, Texas, September 19, 2005.

Talk and software demonstration:
Continuous and discrete homotopy operators:
A theoretical approach made concrete,
Department of Pure Mathematics and Computer Algebra,
University of Ghent, Ghent, Belgium , June 28, 2005.

Talk and software demonstration:
Symbolic computation of travelling wave solutions of
nonlinear partial differential and
differentialdifference equations
Royal Military Academy, Brussels, Belgium, December 23,
2004.

Talk and software demonstration:
Continuous and discrete homotopy operators with applications
in integrability testing of nonlinear PDEs and lattices,
Department of Mathematics, La Trobe University,
Melbourne, Australia, August 6, 2004.

Talks and software demonstrations:
Continuous and discrete homotopy operators with applications
in integrability testing of nonlinear PDEs and lattices:
Part II,
Department of Mathematics and Statistics, University of Canterbury,
Christchurch, New Zealand, August 3, 2004.

Talks and software demonstrations:
Continuous and discrete homotopy operators with applications
in integrability testing of nonlinear PDEs and lattices:
Part I,
Department of Mathematics and Statistics, University of Canterbury,
Christchurch, New Zealand, July 27, 2004.

Talk and software demonstration:
Continuous and discrete homotopy operators with applications
in integrability testing of nonlinear PDEs and lattices,
Institute of Fundamental Sciences, Massey University,
Palmerston North, New Zealand, July 9, 2004.

Talk and software demonstration:
Symbolic computation of travelling wave solutions of nonlinear
differentialdifference equations,
Physics Department, University of Antwerp,
Antwerp, Belgium, December 23, 2003.

Talk and software demonstration:
Continuous and discrete homotopy operators with applications in
integrability testing of nonlinear PDEs and lattices,
Department of Computer Sciences, Catholic University of Leuven,
Leuven, Belgium, December 19, 2003.

Talk and software demonstration:
Continuous and discrete homotopy operators with applications in
integrability testing,
Centre de Recherches Mathématiques,
Université de Montréal,
Montréal, Québec, Canada, December 4,
2003.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized
symmetries, and recursion operators for nonlinear
differentialdifference equations,
Physics Department, University of Antwerp,
Antwerp, Belgium, July 1, 2003.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear differentialdifference
equations,
Department of Theoretical Physics (TENA),
Free University of Brussels,
Brussels, Belgium, June 19, 2003.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and lattice
equations.
Department of Mathematical Physics and Astronomy, University of Ghent,
Ghent, Belgium, December 23, 2002.

Talk and software demonstration:
Symbolic computation of travelling wave solutions of nonlinear PDEs
and lattices with Mathematica,
Physics Department, University of Antwerp,
Antwerp, Belgium, December 19, 2002.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and
lattice equations,
Department of Mathematics and Applied Mathematics, University of Cape Town,
Cape Town, South Africa, June 8, 2001.

Talk and software demonstration:
Symbolic computation of conserved densities and generalized symmetries
of nonlinear evolution and lattice equations,
Joint Colloquium Department of Mathematics and Department of Applied
Mathematics, Stellenbosch University,
Stellenbosch, Matieland, SouthAfrica, May 29, 2001.

Talk and software demonstration:
Solving nonlinear wave equations and lattices with Mathematica,
Department of Mathematics and Applied Mathematics,
University of the Free State,
Bloemfontein, South Africa, May 23, 2001.

Talk and software demonstration:
Solving nonlinear wave equations and lattices with Mathematica,
School of Mathematics, University of the Witwatersrand,
Johannesburg, South Africa, May 22, 2001.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and
lattice equations,
Center for Differential Equations, Continuum Mechanics and Applications,
School of Computational and Applied Mathematics,
University of the Witwatersrand,
Johannesburg, South Africa, May 21, 2001.

Talk and software demonstration:
Solving nonlinear wave equations and lattices with Mathematica
,
Department of Mathematical and Statistical Sciences,
University of Natal, Durban, South Africa, April 20, 2001.

Talk:
Solving nonlinear wave equations and lattices with
Mathematica,
Department of Applied Mathematics, University of Stellenbosch,
Stellenbosch, South Africa, February 21, 2001.

Talk and software demonstration:
Solving nonlinear wave equations with Mathematica,
Department of Physics, University of Antwerp,
Antwerp, Belgium, December 19, 2000.

Talk:
Symbolic computation of conserved densities and generalized
symmetries for nonlinear evolution and lattice equations,
Department of Mathematics, University of New Mexico,
Albuquerque, New Mexico, October 17, 2000.

Talk: J. DeSanto, W. Hereman, and M. Misra,
Application of wavelet transforms in rough surface scattering, Sandia Laboratories,
Albuquerque, New Mexico, December 10, 1998.

Talk:
Symbolic computation of conserved densities of nonlinear evolution
equations and differentialdifference equations,
Centre de Recherches Mathématiques,
Université de Montréal,
Montréal, Québec, Canada, May 23, 1997.

Talk:
Splinebased wavelets with applications,
Department of Physics, University of Antwerp,
Antwerp, Belgium, May 23, 1996.

Talk:
Wavelets: Theory and selected applications,
Colloquium Talk, Departments of Physics and Electrical Engineering,
University of Alabama, Huntsville, Alabama, March 12, 1996.

Talk:
Modified bilinear and Hirota formalism for nonlinear equations,
Division of Mathematical Physics and Astronomy,
University of Ghent, Ghent, Belgium, April 28, 1995.

Talk:
Symbolic software for nonlinear partial differential equations,
Department of Physics, University of Antwerp,
Antwerp, Belgium, April 27, 1995.

Talk:
Wavelets: An introduction,
Department of Physics, University of Antwerp,
Antwerp, Belgium, January 11, 1994.

Talk:
Symbolic programs for the study of nonlinear evolution equations,
Department of Theoretical Physics,
Free University of Brussels, Brussels,
Belgium, December 21, 1993.

Talk:
Symbolic computations for nonlinear partial differential equations
from soliton theory,
Departement de Physique,
Université du Québec a
TroisRivieres, Québec, Canada, January 9, 1992.

Talk:
MACSYMA, exact solutions of nonlinear evolution equations, and
solitons,
Institute for Theoretical Mechanics, University of Ghent,
Ghent, Belgium, December 17, 1991.

Talk:
The trilateration program,
Thunder Basin Coal Company, Wright, Wyoming, June 20, 1991.

Talk:
Construction of explicit and implicit solitary wave solutions to
classes of nonlinear evolution and wave equations,
Department of Mathematics, University of Wisconsin at Milwaukee,
Milwaukee, Wisconsin, April 14, 1989.

Talk:
Construction of explicit and implicit solitary wave solutions to
classes of nonlinear evolution and wave equations,
Department of Mathematics, Virginia Polytechnic Institute and State
University, Blacksburg, Virginia, March 3, 1989.

Talk:
Review of methods to construct soliton solutions for nonlinear
evolution and wave equations,
Centre de Recherches Mathématiques, Université
de Montréal, Montréal, Québec,
Canada, January 23, 1989.

Talk:
Methods to construct soliton solutions for nonlinear evolution and
wave equations,
Institute for Modeling, Nonlinear Dynamics and Irreversible Thermodynamics,
Technical University of Denmark, Lyngby, Denmark,
January 13, 1989.

Talk:
Derivation of the Dym equation, its implicit solution and its
connection with the KdV and MKdV equations,
Department of Mathematics, University of Groningen,
Groningen, The Netherlands,
January 10, 1989.

Talk:
Derivation of the Dym equation, its implicit solution and its
connection with the KdV and MKdV equation,
Institute for Theoretical Mechanics, University of Ghent,
Ghent, Belgium, January 4, 1989.

Talk:
Hirota's method versus Painlevé analysis for nonlinear evolution
equations,
Institute for Theoretical Mechanics, University of Ghent,
Ghent, Belgium, May 27, 1988.

Talk:
The construction of implicit and explicit soliton solutions of nonlinear
evolution and wave equations,
Department of Electrical Engineering, State University of New York at
Binghamton, New York, June 2, 1987.

Talk:
A direct algebraic method for the construction of solitary wave
solutions for a class of nonlinear evolution and wave equations,
Department of Mathematics, University of Assiut,
Assiut, Egypt, January 10, 1987.

Talk:
Recent developments in the theory of acoustooptics,
Department of Physics, Dalhousie University and Department of
Engineering Physics, Technical University of Nova Scotia,
Halifax, Nova Scotia, Canada, April 10, 1986.

Talk:
Exact solitary wave solutions of nonlinear evolution and wave equations
using a direct algebraic method,
Department of Mathematics and Mathematical Research Center, The
University of Wisconsin, Madison, Wisconsin, January 29, 1986.

Talk:
Recent developments in the theory of acoustooptics,
Department of Electrical and Computer Engineering, Syracuse University,
Syracuse, New York, April 26, 1985.

Talk:
Recent developments in the theory of acoustooptics,
Department of Electrical and Computer Engineering, Virginia Polytechnic
Institute and State University, Blacksburg,
Virginia, April 23, 1985.

Talk:
A general direct method of constructing solitary waves from linear
solutions,
Department of Applied Mathematics, University of Manitoba,
Winnipeg, Manitoba, Canada, May 28, 1984.

Talk:
Diffraction of light by ultrasound,
Department of Applied Mathematics, University of Manitoba,
Winnipeg, Manitoba, Canada, May 1, 1981.
Colloquium Talks and Seminars at Local Universities

Heiland Lecture:
Symmetry Anyone?
[NOTE: The pdf file is too large to display online.
Download and then open with Acrobat Reader.]
Department of Geophysics, Colorado School of Mines, Golden,
Colorado, February 23, 2017.

Talk:
Symbolic computation of scaling invariant Lax pairs in operator
form for completely integrable systems,
Nonlinear Waves Seminar, Department of Applied Mathematics, University of
ColoradoBoulder,
Boulder, Colorado, February 23, 2016.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Nonlinear Waves Seminar, Department of Applied Mathematics, University of
ColoradoBoulder,
Boulder, Colorado, October 7, 2014.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Department of Mathematics, University of Colorado,
Colorado Springs, Colorado, October 20, 2011.

Talk and software demonstration:
W. Hereman and W. Navidi,
TrilaterationPart I,
TrilaterationPart II,
Department of Mathematical and Computer Sciences, Colorado School
of Mines, Golden, Colorado, April 15, 2011.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Department of Mathematical and Computer Sciences, Colorado School
of Mines, Golden, Colorado, September 25, 2009.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial differential
equations,
Department of Mathematics, Colorado State University,
Fort Collins, Colorado, September 17, 2009.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear partial
differential equations,
Department of Mathematical Sciences, University of Northern Colorado,
Greeley, Colorado, April 14, 2009.

Talk and software demonstration:
Symbolic computation of Lax pairs of twodimensional nonlinear partial
difference equations,
Physics Department, Colorado School of Mines,
Golden, Colorado, February 24, 2009.

Talk and software demonstration:
Symbolic computation of Lax pairs of twodimensional nonlinear partial
difference equations, ``Nonlinear Waves Seminar",
Department of Applied Mathematics, The University of ColoradoBoulder,
Boulder, Colorado, November 18, 2008.

Talk and software demonstration:
Symbolic computation of Lax pairs of twodimensional nonlinear partial
difference equations,
Department of Mathematical and Computer Sciences, Colorado School of Mines,
Golden, Colorado, October 3, 2008.

Talk and software demonstration:
Symbolic computation of conservation laws of nonlinear PDEs in
multidimensions,
Computational Mathematics Group,
National Center for Atmospheric Research (NCAR),
Boulder, Colorado, April 5, 2007.

Talk and software demonstration:
Continuous and discrete homotopy operators:
A theoretical approach made concrete and applicable,
Department of Mathematics, Colorado State University,
Fort Collins, Colorado, September 29, 2005.

Talk and software demonstration:
Continuous and discrete homotopy operators with
applications in integrability testing,
Department of Mathematical and Computer Sciences,
Colorado School of Mines,
Golden, Colorado, October 31, 2003.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and
lattice equations,
Department of Mathematics, Colorado State University,
Fort Collins, Colorado, April 17, 2003.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and
lattice equations.
Department of Mathematics, University of Colorado,
Colorado Springs, Colorado, September 26, 2002.

Talk and software demonstration:
Teaching your computer to do mathematics,
Davidson Young Scholars Reunion Gathering, Davidson Institute and
Colorado School of Mines, Golden, Colorado, June 21, 2002.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and lattice
equations,
Department of Applied Mathematics,
University of Colorado, Boulder, Colorado, February 28, 2002.

Talk and software demonstration:
Solving nonlinear PDEs and lattices with Mathematica,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, February 8, 2002.

Talk:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and
lattice equations,
Department of Applied Mathematics, University of Colorado,
Boulder, Colorado, October 21, 1999.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized
symmetries, and recursion operators for nonlinear evolution and
lattice equations,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, September 24, 1999.

Talk and software demonstration:
Symbolic computation of conserved densities, generalized symmetries,
and recursion operators for nonlinear evolution and
lattice equations, Department of Mathematics,
University of Colorado, Colorado Springs, Colorado,
September 23, 1999.

Talk and software demonstration:
Symbolic computation of conserved densities and symmetries of
nonlinear evolution and differentialdifference equations,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, November 25, 1997.

Talk:
Solving PDEs through homogenization,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, February 27, 1996.

Talk:
Wavelets: Theory and applications  An introduction,
Colloquium Talk, Division of Engineering,
Colorado School of Mines, Golden, Colorado, March 21, 1995.

Talk:
Wavelets: Theory and applications  An introduction,
Computational Modeling Seminar, Division of Engineering,
Colorado School of Mines, Golden, Colorado, February 27, 1995.

Lecture series:
Lectures on wavelets (5 lectures),
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado,
October 25, November 1, 8, 15, and 22, 1994.

Talk:
Symbolic computation for investigating nonlinear partial
differential equations,
Colloquium Series, Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, September 16, 1994.

Talk:
Wavelets: An introduction,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, February 14, 1994.

Talk and software demonstration:
Symbolic computing in research,
National Institute of Standards and Technology (NIST),
Boulder, Colorado, March 10, 1992.

Talk and software demonstration:
Symbolic computing in research,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, February 24, 1992.

Talk:
The bulldozer project,
Department of Mathematical and Computer Sciences, Colorado School of Mines,
Golden, Colorado.
Briefing for Thunder Basin Coal Company, February 1, 1991 and
Graduate Seminar, February 4, 1991.

Talk:
Solitary wave solutions of PDEs using a direct method and MACSYMA,
Department of Mathematical and Computer Sciences, Colorado School of Mines,
Golden, Colorado, October 1, 1990.

Talk:
Solitary wave solutions of PDEs using a direct method and MACSYMA,
Department of Physics, Colorado School of Mines,
Golden, Colorado, September 18, 1990.

Talk and software demonstration:
MACSYMA: a guide for the perplexed,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, March 5, 1990.

Talk:
Solitary wave solutions of PDEs using MACSYMA,
Department of Mathematics, University of Colorado,
Boulder, Colorado, October 19, 1989.

Talk:
Exact solitary wave solutions of nonlinear evolution and wave
equations using a direct algebraic method and MACSYMA,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, October 2, 1989.

Talk:
Construction of explicit and implicit solitary wave solutions of
classes of nonlinear evolution and wave equations,
Department of Mathematical and Computer Sciences,
Colorado School of Mines, Golden, Colorado, July 7, 1989.

Talk:
Connections between the Dym, KdV, and the MKdV equations,
Department of Mathematics and Mathematical Research Center, The
University of Wisconsin, Madison, Wisconsin, October 12, 1988.

Talk and software demonstration:
MACSYMA: Reboot,
Department of Mathematics, University of Wisconsin,
Madison, Wisconsin, November 11, 1987.

Talk and software demonstration:
MACSYMA: A guide for the perplexed,
Department of Mathematics, University of Wisconsin,
Madison, Wisconsin, November 4, 1987.

Talk:
Intimate connections between the KdV, the MKdV, and the Harry Dym
equations,
Department of Mathematics and Mathematical Research Center, The
University of Wisconsin, Madison, Wisconsin, October 21, 1987.

Talk and software demonstration:
MACSYMA,
Department of Mathematics and Mathematical Research Center,
University of Wisconsin, Madison, Wisconsin,
October 20, 1987.

Talk:
Developments in acoustooptics,
Department of Mathematics and Mathematical Research Center,
University of Wisconsin, Madison, Wisconsin,
September 30, 1986.

Talk:
Mathematical aspects of physics/engineering developments in nonlinear
waves and acoustooptics,
Department of Electrical and Computer Engineering,
University of Iowa, Iowa City, Iowa, March 21, 1986.

Talk:
Exact solitary wave solutions of nonlinear evolution and wave equations
using a direct algebraic method,
Department of Electrical and Computer Engineering,
University of Iowa, Iowa City, Iowa, February 13, 1986.

Talk:
Exact solitary wave solutions of nonlinear evolution and wave equations
using a direct algebraic method,
Department of Mathematics,
University of Iowa, Iowa City, Iowa, November 21, 1985.

Talk:
Outline of a general direct method of constructing solitary waves
from linear solutions,
Department of Electrical and Computer Engineering,
University of Iowa, Iowa City, Iowa, April 19, 1984.

Talk:
Some recent developments in the theory of acoustooptics,
Department of Electrical and Computer Engineering,
University of Iowa, Iowa City, Iowa, March 8, 1984.
Participation in Conferences and Workshops

American Mathematical Society Committee on Science Policy Forum,
Washington, DC,
March 45, 2011.

8th Annual Pikes Peak Region Undergraduate Mathematics (PPRUM) Conference,
United States Air Force Academy,
Colorado Springs, Colorado,
February 26, 2011.

Opening Session of International Symposium II on Unconventional Plasmas,
Eindhoven University of Technology,
Eindhoven, The Netherlands,
August 1416, 2006.

Second Front Range Applied Mathematics Student Conference,
University of Colorado, Denver, Colorado, March 11,
2006.

First Annual Front Range Undergraduate Mathematical Sciences
Conference, Colorado School of Mines,
Golden, Colorado, October 30, 2004.

NSFCBMS Regional Conference on Numerical Methods in Forward
and Inverse Electromagnetic Scattering, Colorado School of Mines,
Golden, Colorado, June 37, 2002.

Board of Trustees Conference Colorado School of Mines,
Allenspark, Colorado, June 1113, 1998.

Conference on Education: Teaching with Technology,
Colorado School of Mines, Golden, Colorado, July 2931,
1996.

Joint AMSBeNeLux International Meeting, University of Antwerp,
Antwerp, Belgium, May 2225, 1996.

Kickoff Meeting,
Multidisciplinary University Research Initiative (MURI),
Air Force Office of Scientific Research Computational
Electromagnetics Initiative, University of Delaware,
Newark, Delaware, November 4, 1995.

Miniconference "Rocky Mountain Experience IV",
University of Colorado, Boulder, Colorado, August 34,
1994.

Miniconference "Rocky Mountain Experience III",
University of Colorado, Boulder, Colorado, August
1718, 1993.

Midwest Dynamical Systems Conference,
University of Colorado, Boulder, Colorado, March 2628,
1993.

Los Alamos Days,
University of Colorado, Boulder, Colorado, March 25,
1993.

Contact Group
"Theoretical and Analytical Mechanics",
University of Ghent, Ghent, Belgium, December 19, 1991.

AddisonWesley Workshop on
"Technology in the Mathematics Curriculum",
Denver, Colorado, November 22, 1991.

Workshop on Computer Algebra Software and the Teaching of Calculus,
Department of Mathematics and Computer Science, University of Denver,
Denver, Colorado, October 57, 1990.

Workshop on Solitons in Physics and Mathematics,
Institute for Mathematics and its Applications, University of Minnesota,
Minneapolis, Minnesota,
September 1216, 1988.

Interuniversity Postdoctoral Symposium on Field Theory and Statistical
Mechanics, HansurLesse, Belgium, October 1213, 1984.

International School of Physical Acoustics:
Fundamental Principles and Applications of Acoustic Waves,
Erice, Trapani, Italy, November 30December 10, 1982.

Interuniversity Postdoctoral Symposium on Field Theory and Statistical
Mechanics, Houthalen, Belgium, October 12, 1982.

Solitons `82: Scott Russell Centenary Conference and Workshop,
HeriotWatt University, Edinburgh, U.K., August 2227,
1982.

International Post University Courses, University of Ghent,
Ghent, Belgium, August 1521, 1982.

Dynamics Days Twente `82, Twente University of Technology,
Enschede, The Netherlands, May 2526, 1982.

Conference of the Belgian Mathematical Society, University of Antwerp,
Antwerp, Belgium, May 1314, 1982.

Interuniversity Postdoctoral Symposium on Geodesy and Geophysics,
HansurLesse, Belgium, February 1719, 1982.

Interuniversity Postdoctoral Symposium on Field Theory and Statistical
Mechanics, TiegelezSpa, Belgium, October 23, 1981.

Workshop II on (nonlinear) Stability in Magnetohydrodynamics, University
of Antwerp,
Antwerp, Belgium, September 130, 1980.

Dynamics Days Twente `80, Twente University of Technology,
Enschede, The Netherlands, April 1516, 1980.

Interuniversity Postdoctoral Symposium on Field Theory and Statistical
Mechanics, Kasterlee, Belgium, October 56, 1979.
Willy Hereman
Last updated: Tuesday, November 29, 2017 at 11:50p.m.