• 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
JPEG (8-bit) Basic
Image Size:  1600 x 1200
ConverterLens: None
Focal Length: 5.6mm
Exposure Mode: Programmed Auto
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
Flash Sync Mode: Front Curtain
Electric Zoom Ratio: 1.00
Saturation comp: 0
Sharpening: Auto
Noise Reduction: OFF
[#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

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    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

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    Sage days

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    LaCIM seminar

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    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



Symbolic Dynamics for Interval Exchange TransformationsFriday, 25 May 2018, 13:30

Jon Fickenscher (Princeton University)

Abstract: One of the fundamental classes of dynamical systems are rotations on a circle. Under a natural coding, the irrational rotations may be expressed very effectively by Sturmian subshifts, i.e. subshifts that arise from Sturmian sequences. Interval Exchange Transformations (IETs) may be considered generalizations of rotations and their corresponding subshifts exhibit similar complexity growth properties to Sturmian subshifts. S. Ferenczi and L. Zamboni (2008) fully characterized IET subshifts according to combinatorial properties of their languages. Using a construction derived from the Rauzy graphs of such subshifts, we are able to answer a question of Boshernitzan's (1984/85) proving the known bound of ergodic measures for IETs through combinatorial means. Previously, this bound had been established by using geometric arguments. This talk is joint work with M. Damron will not assume familiarity with IETs or ergodicity.

TBAFriday, 01 June 2018, 13:30

Claudia Malvenuto (Univ. Roma La Sapienza)

à venirThursday, 07 June 2018, 13:30

Amel Kaouche (Université de Moncton)

TBAFriday, 15 June 2018, 13:30

Alexander Garver (UQAM)

Abstract: TBA

TBAFriday, 06 July 2018, 13:30

Emily Gunawan (University of Connecticut)

Abstract: TBA