Research Activities

  1. Troisième Rencontre Mathématique Internationale, 28 Septembre - 2 Octobre 1989, Centre Culturel Européen de Delphes, Delphes, Grèce
  2. 1er Conseil de Grecs à l'Etranger, 1st Council of Greeks Abroad, (SAE), 4-5 Décembre 1995, Thessalonique, Grèce. (participant au forum Internet)
  3. PoSSo Workshop On Software, March 1-4, 1995, Université Pierre et Marie Curie, Paris 6, Campus de Jussieu, Paris, France
  4. AAECC-11, July 17-22, 1995, Ancienne Ecole Polytechnique, Paris, France.
  5. World Wide Web 5 (WWW5), May 6-10, 1996, CNIT, Paris La Défense, France. (participant presse)
  6. Groupe de Travail, Equipe du Calcul Formel du Paris 6 31 mai 1996, Paris, France (TALK)
  7. Journée sur l'enseignement du Calcul Formel, June 19, 1996, Université de Rennes I, Campus de Beaulieu, IRMAR, Rennes, France.
  8. AAECC-12, June 23-27, 1997, Université Paul Sabatier, Toulouse, France.
  9. 33 Years of Gröbner Bases, (33YGB) February 2-4, 1998, RISC, Linz, Austria.
  10. CASC'98 April 22, 1998, EIMI Saint-Petersburg, Russia. (TALK)
  11. Séminaire Mathématiques Effectives May 26, 1998, IGD, Université Claude Bernard Lyon-I, Lyon, France. (TALK)
  12. Séminaire Calcul Formel May 28, 1998, LMC, IMAG, Grenoble, France. (TALK)
  13. Séminaire Astronomie et Systèmes Dynamiques June 18, 1998, Bureau des Longitudes, Paris, France. (TALK)
  14. MEGA-98 June 22-27, 1998, Université de Rennes I, St-Malo, France.
  15. IMACS-ACA'98 August 9-11, 1998, Prague, Czech Republic. (TALK)
  16. ISSAC'98 August 13-15, 1998, University of Rostock, Rostock, Germany.
  17. Journées Nationales de Calcul Formel 26-30 Octobre 1998, CIRM, Luminy, Marseille, France (TALK)
  18. ALGORITHMES DE RÉSOLUTION DES SYSTÈMES POLYNOMIAUX : APPLICATION AUX CONFIGURATIONS CENTRALES DU PROBLÈME DES N CORPS EN MÉCANIQUE CÉLESTE. December 16, 1998, Ph. D. Thesis, Université Pierre et Marie Curie, Paris 6, Paris, France.
  19. Séminaire Calcul Formel et Complexité February 5, 1999, IRMAR, Campus de Beaulieu, Université de Rennes I, Rennes, France. (TALK)
  20. Ecole Jeunes Chercheurs en Algorithmique et Calcul Formel March 22-26, 1999, LaBRI, Université Bordeaux 1, Bordeaux, France. (TALK)
  21. FRISCO (an Esprit-LTR European Commission Project) Closing Workshop April 28-29, 1999, NAG , Corporation , Oxford, England. (TALK)
  22. Groupe de travail de l'équipe Calcul formel May 19, 1999, LIFL, Universitť de Lille I, Lille, France. (TALK)
  23. CASC'99 May 31 - June 4, 1999, TUM, München, Germany. (TALK)
  24. IMACS-ACA'99 June 24-27, 1999, Madrid, Spain. (TALK), co-organizer of the session Computer Algebra for Dynamical Systems and Mechanics
  25. PAUL ERDOS Memorial Conference July 4-11, 1999, Budapest, Hungary. (short communication, poster) Satellite conference of the UNESCO-ICSU World Conference on Science
  26. Seminar in Symbolic Mathematical Computing October 8, 1999, UWO, CSD, London, Ontario, Canada. (TALK)
  27. IBM CASCON November 8-11, 1999, Toronto, Canada. (ORCCA posters)
  28. RISC-LINZ November 27-30, 1999, Linz, Austria.
  29. ECCAD 2000 SONAD 2000 May 12-13, 2000, London, Ontario, Canada. (posters)
  30. SCL/SCG/ORCCA joint lab meeting June 2, 2000, Waterloo, Ontario, Canada. (TALK)
  31. MITACS Annual General Meeting The Legacy of John Charles Fields, The Fields Institute June 6-7, 2000, Toronto, Canada.
  32. AMS Summer Research Conference in Symbolic Computation June 11-15, 2000, Mt Holyoke, MA, USA. (TALK)
  33. MEGA-2000 June 20-24, 2000, Bath, England. (TALK)
  34. IMACS-ACA'2000 June 25-28, 2000, St. Petersburg, Russia. (TALK) Program Comm.
  35. Classical Combinatorics FoataFest July 7-9, 2000, Temple University, Philadelphia, PA, USA.
  36. AISC'2000 July 17-19, 2000, Madrid, Spain. (TALK)
  37. CASC'2000 October 5-9, 2000, Samarkand, Uzbekistan. Program Comm.
  38. SCL/SCG/ORCCA joint lab meeting October 6, 2000, Waterloo, Ontario, Canada. (TALK)
  39. NSF Panel April 29 - May 1, 2001, Arlington, VA, USA.
  40. ECCAD'2001 May 5, 2001, Talahassee, FL, USA.
  41. Large Class Teaching WorkshopEducational Development Office May 15-May 16, 2001, London, Ontario, Canada.
  42. IMACS-ACA'2001 ALbuquerque, New Mexico
  43. CAIMS'2001 Victoria, British Columbia, Canada
  44. SONAD 2001 Waterloo, Ontario, Canada
  45. Intensive Summer School in Computer Algebra, Kingston, Ontario
  46. ISSAC'2001 London, Ontario, Canada.
  47. ISAAC'2001 ZIB, Freie Universitšt, Berlin, Germany. (TALK)
  48. ADCOG21, City University of Hong Kong, Hong Kong, China. (TALK)
  49. Joint Mathematics Meetings, San Diego, CA. (TALK)
  50. EAGER - EMS Summer School on Computational Algebraic Geometry and Applications Eilat, Israel, February 2002.
  51. Mathematics Mechanization Research Center, MMRC Beijing, China, April, 2002. (TALK)
  52. USTC Seminar on Geometric Computation Hefei, Anhui Province, China, April, 2002. (TALK)
  53. TICAM, Center for Computational Visualization May 2002, Austin, TX
  54. ECCAD'2002, LaGuardia Community College Saturday, May 18, 2002, Long Island City, NY, NY
  55. CBMS Lectures, Texas A&M University: Solving Systems of Polynomial Equations May 20-24, 2002, College Station, TX
  56. CBMS Lectures, Eastern Illinois University: N-Body Problem June 9-15, 2002, Charleston, IL, USA
  57. ACA'2002 June 25-28, 2002, Volos, Greece
  58. ISSAC2002 July 7-10, 2002, Lille, France
  59. FoCM 2002 August 8-11, 2002, Minneapolis, MN, USA
  60. Midwest Dynamical Systems Seminar October 4-6, 2002, Cincinnati, OH, USA
  61. LMCS 2002 October 20-22, 2002, RISC-Linz, Austria
  62. UOA/NTUA Kounias conference June/July 2003
  63. ACA 2003 July 2003, Raleigh NC, USA
  64. ISSAC 2003 August 2003, Drexel, Philadelphia, USA
  65. CASC 2003 October 2003, CASC 2003 Passau, Germany
  66. DIMACS workshop Rutgers, NJ, USA, 2003
  67. ASCM 2003 , 2003, Beijing, P. R. China
  68. ICPSS 2004, November 24-26, 2004, Paris, France
  69. ECCAD 2004, May 8, 2004, Waterloo ON, Canada
  70. ICODOE, May 13-15, 2005, Memphis TN, USA
  71. HPCS 2005, May 15-18, 2005, Guelph ON, Canada
  72. CMS/CSHPM Summer 2005 Meeting, June 4-6, 2005, Waterloo ON Canada
  73. Maple Conference 2005, July 17-21, 2005, Waterloo ON, Canada
  74. ACA 2005, July 31 - August 3, 2005, Nara, Japan
  75. ACM SGB (SIG Governing Board) August 12-13, 2005, Newark, NJ, USA
  76. Euroconference in Algebraic Combinatorics, August 20-26, Crete, Greece
  77. CASC 2005, September 12-16, 2005, Kalamata, Greece
  78. ASCM 2005, December 10-12, 2005, Seul, Korea
  79. Waterloo Computational Mathematics Colloquia Series, January 23, 2006
  80. Rutgers Experimental Mathematics Seminar, February 2, 2006
  81. Department of Mathematics and Statistics, Oakland University, Algebra Seminar, February 20, 2006
  82. Waterloo Workshop on Computer Algebra 2006, April 10-12, 2006

  83. Guest Lecture in Professor Doron Zeilberger's Experimental Mathematics class, Rutgers University, March 5, 2009
  84. Rutgers Experimental Mathematics Seminar, March 5, 2009

                               
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