The Computer Algebra Group at Simon Fraser

2024 Meetings
2023 Meetings
2022 Meetings
2021 Meetings
2020 Meetings
2019 Meetings
2018 Meetings
2017 Meetings
2016 Meetings
2015 Meetings
2014 Meetings
2013 Meetings
2012 Meetings
2011 Meetings
2010 Meetings
2009 Meetings
2008 Meetings
2007 Meetings
2006 Meetings
2005 Meetings
2004 Meetings
2003 Meetings
2002 Meetings
2001 Meetings
2000 Meetings
1999 Meetings
1998 Meetings

## CAG Schedule for 2004

January

**12**Michael Monagan: Algorithms for Polynomial GCD Computation over Algebraic Function Fields.

**15**Mark Watkins: Solving Systems of Polynomial Equations via a Multiple p-adic Newton Iteration.

**26**Jeffrey Farr: Computing Grobner Bases for Vanishing Ideals of Finite Sets of Points

**February**

**2**Greg Fee: The Hermite and Smith normal forms of integer matrices.

**9**Edgardo Cheb-Terrab: Travelling wave solutions of non-linear systems of PDE.

**16**No Meeting: Spring Break

**23**No Meeting: Another Break

**March**

**1**Roman Pearce: Computing in k[x1,...,xn]/I Allan Wittkopf: Zippel's Sparse Modular GCD Algorithm.

**10**Peter Borwein: The Seven Million Dollar Millennium Prize Problems (in K9509 @ 3:30pm)

**12**Robert Corless: Computational Complexity of Initial Value Problems. (in K9509 @ 10:30am)

**22**Edgardo Cheb-Terrab: New closed form pFq hypergeometric solutions for families of the General, Confluent and Bi-Confluent Heun differential equations.

**24**Juergen Gerhard: New Features in Maple 9.5 (in K9509 @ 3:30pm)

**29**Jennifer de Kleine: Zippel's algorithm for the non-monic case.

**May**

**6-7**MOCAA '04 University of Waterloo, Waterloo.

**8**ECCAD '04 Wilfred Laurier University, Waterloo.

**20**Robert Corless: The Lambert W Function in Science, Room AQ 3181, 1:00-2:30pm.

**June**

**2**Jeff Farr: A Grobner Walk Implementation in Maple

**10-12**MITACS 5th AGM, Dalhousie University, Halifax.

**13-15**CMS Summer Meeting, Dalhousie Unviersity, Halifax.

**21**Michael Monagan: Pseudo-Random Number Generators in Maple

**July**

**4-7**ISSAC '04, University of Canabria, Santander, Spain.

**5-9**Workshop on Computational Arithmetic Geometry, SFU, Vancouver.

**11-14**Maple Summer Workshop '04, Wilfred Laurier University, Waterloo

**19**Edgardo Cheb-Terrab: Linear ODEs, singularities and non-local transformations. Michael Monagan: Sharp Estimates for Triangular Sets (Xavier Dahan & Erich Schost)

**27**CECM Day '04, Halpbern Centre, SFU George Labahn: Solving Linear ODEs with periodic or doubly-periodic coefficients. [Adobe PDF] Michael Monagan & Allan Wittkopf: What's new in Maple: Release 9.5 [Maple 9 Worksheet]

**August**

**3**Roman Pearce: Postponed until Fall 2004.

**9-13**

**MAPLE Course:**Teaching and Doing Mathematics with Maple. Course Brochure: PDF DOC, Room K9509, Simon Fraser University, Vancouver.

**September**

**15**Roman Pearce: A Fast Algorithm for Computing the Radical

**20**John Mckay: The meaning of 196884 = 196883 + 1 (part I)

**29**Juergen Gerhard (3:30pm, K9509): What's new in Maple.

**October**

**5**Allan Wittkopf (11:00am in K9509): PhD Defense. Algorithms and Implementations for Differential Elimination

**6**Xiao-Shan Gao (3:30pm in K9509): Conversion Between Implicit and Parametric Representation of Differential Varieties

**25**MITACS project meeting.

**November**

**1**Edgardo Cheb-Terrab: Numerical evaluation of Heun functions Heun.mws (Maple 9 classic worksheet)

**15**MITACS project meeting.

**22**Yury Brychkov: Differentiation of special functions with respect to their parameters and applications.

**29**NSERC project meeting.

Back to the CAG Home Page.