• 2018-02-20

    Stéphanie Schanck, Véronique Bazier-Matte, Nadia Lafrenière, Mélodie Lapointe, Pauline Hubert and Élise Vandomme participating in the movie “Faces of Women in Mathematics”

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    Pavillon President-Kennedy, UQAM

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    ARTA III : Advances in representation theory of algebras (2014)

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    Mathematics in Marseille with Mark Haiman, Cédrik and François Bergeron

  • RS, Adriano Garsia
La Jolla, CA

[#Beginning of Shooting Data Section]
Nikon CoolPix2500
2003/01/26 20:34:50
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Image Size:  1600 x 1200
Color
ConverterLens: None
Focal Length: 5.6mm
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Metering Mode: Multi-Pattern
1/152.7 sec - f/4.5
Exposure Comp.: 0 EV
Sensitivity: Auto
White Balance: Auto
AF Mode: AF-S
Tone Comp: Auto
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[#End of Shooting Data Section]

    Mathematics at the beach, Richard Stanley and Adriano Garsia (2003)

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    Mathematics at the bar in Banff with Adriano Garsia and Nantel Bergeron

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    Mountain mathematics with Francois and Nantel Bergeron, Jennifer Morse and Adriano Garsia

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    Christophe Reutenauer and Toni Machi, Bibbiena 2008

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    Xavier Viennot, Nantel Bergeron, Christophe Reutenauer, near Alghero 1988

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    Members of the LACIM in the early 90

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    Denis Thérien, Marcel-Paul Schützenberger, Oberwolfach 1986

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    Thesis defense by Jérôme Fortier

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    Gilbert Labelle and Christophe Reutenauer at Pierre Leroux’s house, Longueuil, early 2000

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    Christian Stump, Nicolas Thiéry, Franco Saliola, Florent Hivert

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    Richard Stanley at the LACIM seminar

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    Sage days at LACIM

  • slide18

    Symposium on Coxeter groups

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    Sébastien Labbé, Marco Robado, Srecko Brlek, Louis-François Préville-Ratelle, Alejandro Morales, Mathieu Guay-Paquet, Vivien Ripoll

  • slide27

    Sage days

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    LaCIM seminar

  • slide29

    La choucroute du patron

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    La choucroute du patron

Welcome to LaCIM

The LaCIM  (Laboratoire de Combinatoire et d’Informatique Mathématique) is a research center gathering researchers, postdoctoral fellows, as well as graduate and undergraduate students interested in

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Seminars

Degeneracy loci, Brill-Noether theory, and tableaux formulasFriday, 29 June 2018, 13:30

Linda Chen (Swarthmore)

Abstract: Degeneracy loci of morphisms between vector bundles have been used in a wide range of situations, including classical approaches to the Brill-Noether theory of special divisors on curves. I will describe recent developments in Schubert calculus, including new K-theoretic formulas for degeneracy loci, their applications to K-classes of Brill-Noether loci and formulas in terms of set-valued tableaux. These recover the formulas of Eisenbud-Harris, Pirola, and Chan-López-Pflueger-Teixidor for Brill-Noether curves. I will also discuss the relationship to tableau formulas of Billey-Jockusch-Stanley, Matsumura, and others. This is joint work with Dave Anderson and Nicola Tarasca.

TBAFriday, 06 July 2018, 13:30

Emily Gunawan (University of Connecticut)

Abstract: TBA