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April 2022
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April 2022
See Seminars

Workshops and Conferences

Bernard Derrida Aisenstadt Chair Lecture Series

CRM
March 14 - May 13, 2022
Organizers :
Louigi Addario-Berry (McGill University)
Paul Chleboun (University of Warwick)
Alessandra Faggionato (La Sapienza University of Rome)
Hubert Lacoin (IMPA)
Claudio Landim (IMPA)
Julien Berestycki (University of Oxford)
Pascal Maillard (Institut de Mathématique de Toulouse Université Toulouse III - Paul Sabatier)
Sarah Penington (University of Bath)

Web site : http://www.crm.umontreal.ca/2022/Derrida22/index_e.php

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Une journée pour Poisson

Université Laval
Pav. Vallon, 1045 avenue de la Médecine
April 1, 2022
Organizers :
Étienne Marceau (Université Laval)
Jean Deteix (Université Laval)

Web site : https://cimmul.fsg.ulaval.ca/event/journee-poisson/

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Lecture by Robert Raussendorf, 2021 CRM-CAP Prize Recipient

CRM
April 8, 2022
Organizer :
Alexandre Girouard (Université Laval)

Web site : http://www.crm.umontreal.ca/prix/prixACP21_an.shtml

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Workshop: Mean-field games

CRM
April 11-15, 2022
Organizers :
Daniel Lacker (Columbia University)
Kavita Ramanan (Brown University)

Web site : http://www.crm.umontreal.ca/2022/Games22/index_e.php

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Topology and supervision - A day in memory of Norbert Schlomiuk

Hybride
April 23, 2022
Organizer :
François Lalonde (Université de Montréal)

Web site : http://www.crm.umontreal.ca/2022/Schlomiuk22/index_e.php

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Seminars

April 1, 2022 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
En personne au PK-5115 à l'UQAM / in person in PK-5115, UQAM

Embedding and bounding geometrically rational homology 3-spheres

Alan Reid, Rice University

Web site : http://cirget.uqam.ca/fr/seminaires.html

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April 1, 2022 - 14:00:00 - 15:00:00

Colloquium Colloque des sciences mathématiques du Québec
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

Gentle algebras, surfaces and a glimpse of homological mirror symmetry

Sibylle Schroll, University of Cologne

Web site : http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/index.html#csmq

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April 1, 2022 - 15:35:00 - 16:35:00

Seminar Statistique
Zoom - Veuillez contacter / Please contact Prof. Yi Yang, archer.yang@mcgill.ca

Learn then Test: Calibrating Predictive Algorithms to Achieve Risk Control

Stephen Bates, UC Berkeley

Web site : https://mcgillstat.github.io

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April 4, 2022 - 12:00:00 - 13:00:00

Seminar Spectral Geometry
Visiter le site Internet / Visite the Web site: https://archimede.mat.ulaval.ca/agirouard/SpectralClouds/

Upper bounds for Steklov eigenvalues

Bruno Colbois, Université de Neuchâtel

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April 4, 2022 - 16:00:00

Seminar Applied Mathematics/Mathématiques appliquées
Zoom : https://us06web.zoom.us/j/85327310903?pwd=SlhEak53S2xrNkVYKzl4YUd5KzBudz09 Meeting ID: 853 2731 0903 / Passcode: 383854

Units-equivariant machine learning

Soledad Villar, Johns Hopkins

Web site : https://dms.umontreal.ca/~mathapp/index_fr.html

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April 5, 2022 - 12:00:00 - 13:00:00

Seminar CAMBAM Seminar Series
Zoom - Veuillez contacter / Please contact coordinator.qls@mcgill.ca

Parasites, animal migration, and how perspective shapes science

Allison Shaw, University of Minnesota

Web site : https://www.mcgill.ca/qls/seminars

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April 5, 2022 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

The duals of Feynman integrals

Andrzej Pokraka, McGill University

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April 6, 2022 - 12:30:00 - 13:30:00

Lecture
Salle 1177 du pavillon André-Aisenstadt de l'Université de Montréal

L'inégalité isopérimétrique, de la reine Didon à nos jours

Iosif Polterovich, professeur titulaire au DMS

Web site : https://dms.umontreal.ca/~clubmath/index.html

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April 7, 2022 - 11:30:00 - 12:30:00

Seminar Probabilités / Probability
Hybrid: Zoom - Contact Elliot Paquette for the access Sur place / in person - CRM, Pav. André Aisenstad, room 6214

Branching random walk with non-local competition

Pascal Maillard

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April 7, 2022 - 13:00:00 - 14:30:00

Seminar Québec-Vermont Number Theory
En ligne/Web - Pour information, veuillez communiquer à/For details, please contact: martinez@crm.umontreal.ca

Recent progress on Polynomial-Exponential Diophantine equations

Mike Bennett, UBC

Web site : https://montrealnumbertheory.org/seminars

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April 7, 2022 - 15:30:00

Seminar STATQAM
Salle PK-5115 du 201 ave. Président-Kennedy, Montréal ou par zoom : https://uqam.zoom.us/j/86390695625

Reader Reaction to "Outcome-adaptive lasso: Variable selection for causal inference'' by Shortreed and Ertefaie (2017)

Ismaïla Baldé, UQAM

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April 8, 2022 - 11:00:00

Seminar
Laboratoire d'Algèbre, de Combinatoire et d'Informatique Mathématique (LACIM), PK-4323, 201, Président-Kennedy, 4 ème étage, Montréal, QC H2X 3Y7

Des différences divisées pour les variétés de Hessenberg

Mathieu Guay-Paquet

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April 8, 2022 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
En personne au PK-5115 à l'UQAM / in person in PK-5115, UQAM

Cosmetic surgery, cosmetic crossings

Allison Moore, Virginia Commonwealth

Web site : http://cirget.uqam.ca/fr/seminaires.html

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April 8, 2022 - 14:00:00

Seminar Quantact
Zoom

Deep learning of contagion dynamics on complex networks

Charles Murphy, Université Laval

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April 8, 2022 - 14:30:00 - 15:30:00

Seminar Montreal Analysis Seminar
Zoom - Veuillez contacter / Please contact: Dmitry Jakobson (dmitry.jakobson@mcgill.ca)

The Two-Point Weyl Law on Manifolds without Conjugate Points

Blake Keeler, McGill University

Web site : http://www.math.mcgill.ca/jakobson/analysish/seminar.html

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April 8, 2022 - 15:35:00 - 16:35:00

Seminar Statistique
Zoom - Veuillez contacter / Please contact Prof. Yi Yang, archer.yang@mcgill.ca

Enriched post-selection models for high dimensional data

Reza Drikvandi, Durham University

Web site : https://mcgillstat.github.io

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April 8, 2022 - 9:15:00 - 10:45:00

Seminar Symplectique
Zoom : https://theias.zoom.us/j/97116147750?pwd=L2Fud1Y4Z2xsT3dhU2NrV0ZXd3lUQT09 (Meeting ID: 971 1614 7750 ; Passcode: 816898)

Lagrangians, symplectomorphisms and zeroes of moment maps

Yann Rollin, Nantes

Web site : http://www.math.tau.ac.il/~sarabt/zoominar/

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April 11, 2022 - 12:00:00 - 13:00:00

Seminar Spectral Geometry
Visiter le site Internet / Visite the Web site: https://archimede.mat.ulaval.ca/agirouard/SpectralClouds/

Variations on the Weyl law for the Steklov problem on surfaces

Jean Lagacé, King's College London

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April 11, 2022 - 16:00:00

Seminar Applied Mathematics/Mathématiques appliquées
Zoom : https://us06web.zoom.us/j/85327310903?pwd=SlhEak53S2xrNkVYKzl4YUd5KzBudz09 Meeting ID: 853 2731 0903 / Passcode: 383854

Sparse Random Feature Models: Theoretical Guarantees and Applications

Giang Tran, University of Waterloo

Web site : https://dms.umontreal.ca/~mathapp/index_fr.html

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April 12, 2022 - 12:00:00 - 13:00:00

Seminar CAMBAM Seminar Series
Zoom - Veuillez contacter / Please contact coordinator.qls@mcgill.ca

TBA

Sam Gershman, Harvard University

Web site : https://www.mcgill.ca/qls/seminars

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April 12, 2022 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

Moduli spaces of principal 2-group bundles and a categorification of the Freed-Quinn line bundle

Emily Cliff, Université de Sherbrooke

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April 13, 2022 - 12:30:00 - 13:30:00

Lecture
Salle 1177 du pavillon André-Aisenstadt de l'Université de Montréal

Désordre et beauté

Yvan Saint-Aubin, professeur titulaire au DMS

Web site : https://dms.umontreal.ca/~clubmath/index.html

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April 15, 2022 - 15:00:00 - 16:00:00

Colloquium Colloque des sciences mathématiques du Québec
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

Some aspects of Mean Field Games

Pierre Cardalliaguet, Université Paris-Dauphine

Web site : http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/index.html#csmq

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April 15, 2022 - 9:15:00 - 10:45:00

Seminar Symplectique
Zoom : https://theias.zoom.us/j/97116147750?pwd=L2Fud1Y4Z2xsT3dhU2NrV0ZXd3lUQT09 (Meeting ID: 971 1614 7750 ; Passcode: 816898)

Singular plane curves and stable nonsqueezing phenomena

Kyler Siegel, USC

Web site : http://www.math.tau.ac.il/~sarabt/zoominar/

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April 19, 2022 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

Nonlinear differential equations and the geometric approach

Galina Filipuk, University of Warsaw

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April 21, 2022 - 11:30:00 - 12:30:00

Seminar Probabilités / Probability
Hybrid: Zoom - Contact Elliot Paquette for the access Sur place / in person - CRM, Pav. André Aisenstad, room 6214

Moments of the Parabolic Anderson Model with Asymptotically Singular Noise

Pierre Yves Gaudreau Lamarre, University of Chicago

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April 21, 2022 - 13:00:00 - 14:30:00

Seminar Québec-Vermont Number Theory
En ligne/Web - Pour information, veuillez communiquer à/For details, please contact: martinez@crm.umontreal.ca

Twists of elliptic curves with CM

Eugenia Rosu, Bonn and Leiden

Web site : https://montrealnumbertheory.org/seminars

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April 21, 2022 - 15:00:00 - 16:30:00

Seminar Québec-Vermont Number Theory
En ligne/Web - Pour information, veuillez communiquer à/For details, please contact: martinez@crm.umontreal.ca

On the metric theory of approximations by reduced fractions

Christophe Aistleitner, Graz

Web site : https://montrealnumbertheory.org/seminars

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April 22, 2022 - 11:00:00

Seminar
Laboratoire d'Algèbre, de Combinatoire et d'Informatique Mathématique (LACIM), PK-4323, 201, Président-Kennedy, 4 ème étage, Montréal, QC H2X 3Y7

ANNULÉ - Comprendre les pléthysmes du carré de fonctions symétriques homogènes à l'aide d'un produit de tableaux

Florence Maas-Gariépy, UQAM

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April 22, 2022 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
En personne au PK-5115 à l'UQAM / in person in PK-5115, UQAM

Steklov eigenvalues, homogenization and free boundary minimal surfaces

Alexandre Girouard, Université Laval

Web site : http://cirget.uqam.ca/fr/seminaires.html

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April 22, 2022 - 13:00:00 - 14:00:00

Seminar CIMMUL
En ligne (s’inscrire sur le site du CIMMUL)

Les progrès récents sur les équations différentielles stochastiques avec un drift singulier

Kodjo Raphaël Madou, Université Laval

Web site : https://cimmul.fsg.ulaval.ca/event/seminaire-du-cimmul-kodjo-raphael-madou/

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April 22, 2022 - 14:30:00 - 15:30:00

Seminar Montreal Analysis Seminar
Zoom - Veuillez contacter / Please contact: Dmitry Jakobson (dmitry.jakobson@mcgill.ca)

Zeros of Random Polynomial Mappings in Several Complex Variables

Norm Levenberg, Indiana University

Web site : http://www.math.mcgill.ca/jakobson/analysish/seminar.html

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April 22, 2022 - 15:30:00 - 16:30:00

Colloquium Colloque des sciences mathématiques du Québec
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

Cactus groups and monodromy

Joel Kamnitzer, University of Toronto

Web site : http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/index.html#csmq

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April 22, 2022 - 9:15:00 - 10:45:00

Seminar Symplectique
Zoom : https://theias.zoom.us/j/97116147750?pwd=L2Fud1Y4Z2xsT3dhU2NrV0ZXd3lUQT09 (Meeting ID: 971 1614 7750 ; Passcode: 816898)

TBA

Jack Smith, Cambridge

Web site : http://www.math.tau.ac.il/~sarabt/zoominar/

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April 25, 2022 - 12:00:00 - 13:00:00

Seminar Spectral Geometry
Visiter le site Internet / Visite the Web site: https://archimede.mat.ulaval.ca/agirouard/SpectralClouds/

GEMSTONE mini-course: Harmonic maps, minimal surfaces, and shape optimization in spectral geometry

Mikhail Karpukhin, Caltech, Daniel Stern, University of Chicago

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April 26, 2022 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

Uses of centralizer algebras and the missing label of SU(3)

Loïc Poulain d'Andecy, Université de Reims Champagne Ardenne

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April 28, 2022 - 15:00:00 - 16:30:00

Seminar Québec-Vermont Number Theory
En ligne/Web - Pour information, veuillez communiquer à/For details, please contact: martinez@crm.umontreal.ca

TBA

Frederick Manners, USCD

Web site : https://montrealnumbertheory.org/seminars

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April 29, 2022 - 10:00:00 - 11:00:00

Seminar Quantact
Zoom

Multilayer Network Analysis for Improved Credit Risk Prediction

María Óskarsdóttir, Reykjavik University

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April 29, 2022 - 11:00:00

Seminar
201, avenue Président Kennedy H2X 3Y7, Montréal, QC, PK-4323

Cone Types, Automata and Regular Partitions of Coxeter Groups

Yeeka Yau, University of Sydney

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April 29, 2022 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
En personne au PK-5115 à l'UQAM / in person in PK-5115, UQAM

Piecewise circular curves and flag positivity

Jean-Philippe Burelle, Sherbrooke

Web site : http://cirget.uqam.ca/fr/seminaires.html

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April 29, 2022 - 15:30:00 - 16:30:00

Colloquium Colloque des sciences mathématiques du Québec
Pour obtenir les accès Zoom veuillez vous inscrire aux listes de votre choix / To get your Zoom access, please subscribe to the lists of your choice: https://forms.gle/axqFGSkRkbkdFtE68

COVID-19 transmission models in the real world: models, data, and policy

Forrest Crawford, Yale University

Web site : http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/index.html#csmq

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April 29, 2022 - 9:15:00 - 10:45:00

Seminar Symplectique
Zoom : https://theias.zoom.us/j/97116147750?pwd=L2Fud1Y4Z2xsT3dhU2NrV0ZXd3lUQT09 (Meeting ID: 971 1614 7750 ; Passcode: 816898)

Knots, minimal surfaces and J-holomorphic curves

Joel Fine, ULB

Web site : http://www.math.tau.ac.il/~sarabt/zoominar/

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