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February 2021
See Seminars

Workshops and Conferences

2020 André-Aisenstadt Prize Lecture: Egor Shelukhin

CRM
February 5, 2021
Organizer :
Jean-Philippe Lessard (McGill University)

Web site : http://www.crm.umontreal.ca/prix/prixAA20_an.shtml

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Bach et les mathématiques de la Fugue - Grande conférence de François Bergeron

En ligne / Online
February 17, 2021
Organizers :
Yvan Saint-Aubin (Université de Montréal)
Christiane Rousseau (Université de Montréal)

Web site : http://www.crm.umontreal.ca/2021/BergeronF21/index_e.php

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Mathematics of Alexander Shnirelman: from quantum chaos to hydrodynamics

CRM
February 26-27, 2021
Organizers :
Dmitry Jakobson (McGill University)
Andrew Comech (Texas A&M University)
Boris Khesin (University of Toronto)
Iosif Polterovich (Université de Montréal)

Web site : http://comech.sdf.org/sh2021/

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Seminars

February 1, 2021 - 12:00:00

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

On the spectral representation of the trace spaces of H2 and the solutions to biharmonic Dirichlet problems on Lipschitz domains via Multi-parameter Steklov problems

Luigi Provenzano , Sapienza Università di Roma

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February 1, 2021 - 16:00:00

Seminar Applied Mathematics/Mathématiques appliquées
En ligne/Web: Pour inscription contactez/ To register contact : appliedseminars@math.mcgill.ca

Rayleigh quotient optimizations and eigenvalue problems

Zhaojun Bai, UC Davis

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

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February 2, 2021 - 10:00:00 - 11:00:00

Seminar CRM CAMP In Nonlinear Analysis
En ligne / Web. Pour s'inscrire, veuillez visiter / For registration, please visit: http://crm.math.ca/camp-nonlineaire/

Golden mean renormalization for the almost Mathieu operator and related skew products

Hans Koch, University of Texas at Austin

Web site : http://crm.umontreal.ca/camp-nonlinear/

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February 2, 2021 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
En ligne/Web - Svp remplir ce formulaire/Please fill in this form: https://forms.gle/S1NcNQ8BxkzfAXcj9

Fermionic limit shapes

Jean-Marie Stephan, Université Lyon 1

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February 3, 2021 - 12:30:00 - 13:30:00

Seminar Club mathématique UdeM
https://umontreal.zoom.us/j/93052101217?pwd=TU93SkgvMG1OSmxPSG1GU2lYQlVRUT09

Apparemment, les quaternions c'est fly?

Fabrice Nonez, Concordia University

Web site : http://dms.umontreal.ca/~clubmath/

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February 3, 2021 - 13:00:00 - 14:00:00

Seminar Probabilités / Probability
Online seminar via zoom, for more information please write to Seminar@problab.ca

Averaging SPDEs

Guangqu Zheng, University of Kansas

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February 3, 2021 - 15:30:00 - 16:30:00

Seminar Epidemiology, Biostatistics, & Occupational Health
Via Zoom: https://mcgill.zoom.us/j/88625559031?pwd=NGxGSkU3bG9rZmRXTG82dFBNeXc3Zz09

Vaccine Efficacy Trials for Emerging Pathogens

Natalie Dean, PhD, University of Florida

Web site : www.mcgill.ca/epi-biostat-occh/news-events/seminars/biostatistics

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February 4, 2021 - 14:00:00 - 15:30:00

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

Explicit Rational Equivalences of Points on Surfaces

Jonathan Love, Stanford University

Web site : http://www.dms.umontreal.ca/~qvnts/QVNTSinfo.html

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February 4, 2021 - 15:30:00 - 16:30:00

Seminar STATQAM
https://uqam.zoom.us/j/81241898249

Parameter Restrictions for the Sake of Identification: Is there Utility in Asserting that Perhaps a Restriction Holds?

Paul Gustafson, University of British Columbia

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February 4, 2021 - 9:30:00 - 11:00:00

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

Almost primes in almost all very short intervals

Kaisa Matomäki, Turku, Finland

Web site : http://www.dms.umontreal.ca/~qvnts/QVNTSinfo.html

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February 5, 2021 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
SVP visiter : http://www.cirget.uqam.ca/fr/seminaires.html / Please visit: http://www.cirget.uqam.ca/en/seminars.html

Pointwise universal Gysin formulae and positivity of some characteristic forms

Simone Diverio, Università di Roma

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

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February 5, 2021 - 11:00:00 - 12:00:00

Seminar LACIM
en ligne / on line

Combinatoire de Catalan irrationnelle

François Bergeron, UQAM

Web site : http://www.lacim.uqam.ca

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February 5, 2021 - 14:00:00 - 15:00:00

Seminar Quantact
Séminaire en ligne, veuillez visiter / Online seminar, Lien Zoom / Zoom link: https://hecmontreal.zoom.us/j/89909144446?pwd=MmZRcFVDYmV5ckF3a0ZOS2g3QXdIZz09 Mot de passe / Password: 979592

An analysis of electricity congestion price patterns in North America

Frédéric Godin, Concordia University

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February 5, 2021 - 15:00:00 - 16:00:00

Colloquium Colloque des sciences mathématiques du Québec
Zoom: pour inscription/ To register: http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/#csmq

Symmetry, barcodes, and Hamiltonian dynamics

Egor Shelukhin, Université de Montréal

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

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February 5, 2021 - 15:30:00 - 16:30:00

Seminar Statistique
Via Zoom: https://mcgill.zoom.us/j/84308655572?pwd=OUlCN2FUckFmeTRRSGNjMzVzUzkrZz09#success

CANCELED-ANNULÉ An Adaptive Algorithm to Multi-armed Bandit Problem with High-dimensional Covariates

Wei Qian, University of Delaware

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

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February 5, 2021 - 9:15:00 - 10:45:00

Seminar Symplectique
Veuillez visiter / Please visit: https://dms.umontreal.ca/~cornea/Seminar.html

Algebraic torus actions on Fukaya categories and tameness of change in Floer homology under symplectic isotopies

Yusuf Baris Kartal, Princeton University

Web site : https://dms.umontreal.ca/~cornea/Seminar.html

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February 8, 2021 - 12:00:00

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

Free boundary minimal surfaces with connected boundary and arbitrary genus

Alessandro Carlotto , ETH Zürich

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February 8, 2021 - 16:00:00

Seminar Applied Mathematics/Mathématiques appliquées
En ligne/Web: Pour inscription contactez/ To register contact : appliedseminars@math.mcgill.ca

Optimal approximation for unconstrained non-submodular minimization

Marwa El Halabi, MILA

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

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February 9, 2021 - 10:00:00 - 11:00:00

Seminar CRM CAMP In Nonlinear Analysis
En ligne / Web. Pour s'inscrire, veuillez visiter / For registration, please visit: http://crm.math.ca/camp-nonlineaire/

Interval methods with Julia: Finding one million roots in one second

David Sanders, Universidad Nacional Autonoma de Mexico

Web site : http://crm.umontreal.ca/camp-nonlinear/

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February 9, 2021 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
En ligne/Web - Svp remplir ce formulaire/Please fill in this form: https://forms.gle/S1NcNQ8BxkzfAXcj9

Non-singular global Kerr-NUT-(A)dS spacetimes

Jerzy Lewandowski, University of Warsaw

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February 10, 2021 - 12:30:00 - 13:30:00

Seminar Club mathématique UdeM
https://umontreal.zoom.us/j/97262811349?pwd=L2g4UDlVMFV0eklVd2hvTFpsRWhhZz09

Une histoire de ficelles et de clous

Jean-Philippe Chassé, Université de Montréal

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

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February 10, 2021 - 13:00:00 - 14:00:00

Seminar Probabilités / Probability
Online seminar via zoom, for more information please write to Seminar@problab.ca

Stationary solutions for stochastic Burgers equation and infinite-volume polymer measures

Liying Li, University of Toronto

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February 10, 2021 - 14:30:00

Seminar MTL Machine Learning and Optimization (MTL MLOpt) Machine Learning and Optimization (MTL MLOpt)
Veuillez vous inscrire à la liste d'envoi/Please subscribe to the mailing list: https://mtl-mlopt.github.io/

An implicit tour of regularization

Lorenzo Rosasco, DIBRIS

Web site : https://mtl-mlopt.github.io

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February 10, 2021 - 15:30:00 - 16:30:00

Seminar Epidemiology, Biostatistics, & Occupational Health
Via Zoom: https://mcgill.zoom.us/j/88625559031?pwd=NGxGSkU3bG9rZmRXTG82dFBNeXc3Zz09

2021-Epidemiology

Holly Janes, PhD, Fred Hutchinson Cancer Research Center

Web site : www.mcgill.ca/epi-biostat-occh/news-events/seminars/biostatistics

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February 12, 2021 - 11:00:00 - 12:00:00

Seminar Montreal Analysis Seminar
En ligne-Web: Veuillez communiquer avec l'organisateur/Please contat the organizer: dmitry.jakobson@mcgill.ca

Spectral invariants and Birkhoff Billiards

Amir Vig, CRM, McGill University

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

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February 12, 2021 - 11:00:00 - 12:00:00

Seminar LACIM
en ligne / on line

A diagrammatic Carlsson-Mellit algebra

Nicolle Gonzalez, UCLA

Web site : http://www.lacim.uqam.ca

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February 12, 2021 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
SVP visiter : http://www.cirget.uqam.ca/fr/seminaires.html / Please visit: http://www.cirget.uqam.ca/en/seminars.html

Amphichiral knots with large 4-genera

Allison Miller, Rice University

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

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February 12, 2021 - 15:30:00 - 16:30:00

Colloquium Colloque des sciences mathématiques du Québec
Zoom: pour inscription/ To register: http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/#csmq

Spatio-temporal methods for estimating subsurface ocean thermal response to tropical cyclones

Mikael Kuusela, Carnegie Mellon University

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

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February 12, 2021 - 9:15:00 - 10:45:00

Seminar Symplectique
Veuillez visiter / Please visit: https://dms.umontreal.ca/~cornea/Seminar.html

Non-displaceable Lagrangian links in four-manifolds

Cheuk Yu Mak, University of Edinburgh

Web site : https://dms.umontreal.ca/~cornea/Seminar.html

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February 15, 2021 - 12:00:00

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

Can one hear a matrix? or The determination of a real symmetric matrix from spectral information

Uzy Smilansky , The Weizmann Institute of Science

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February 15, 2021 - 16:00:00

Seminar Applied Mathematics/Mathématiques appliquées
En ligne/Web: Pour inscription contactez/ To register contact : appliedseminars@math.mcgill.ca

Perspective Functions and Applications

Patrick Combettes, NC State

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

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February 16, 2021 - 10:00:00 - 11:00:00

Seminar CRM CAMP In Nonlinear Analysis
En ligne / Web. Pour s'inscrire, veuillez visiter / For registration, please visit: http://crm.math.ca/camp-nonlineaire/

CRM-CAMP COLLOQUIUM: Wherefore computer assisted proofs in dynamics?

Konstantin Mischaikow, Rutgers University

Web site : http://crm.umontreal.ca/camp-nonlinear/

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February 16, 2021 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
En ligne/Web - Svp remplir ce formulaire/Please fill in this form: https://forms.gle/S1NcNQ8BxkzfAXcj9

Hilbert Space Fragmentation

Michael Knap, Technical University of Munich

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February 17, 2021 - 13:00:00 - 14:00:00

Seminar Probabilités / Probability
Online seminar via zoom, for more information please write to Seminar@problab.ca

Sparse random graphs with overlapping community structure

Sam Petti, Harvard

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February 17, 2021 - 15:30:00 - 16:30:00

Seminar Epidemiology, Biostatistics, & Occupational Health
Via Zoom: https://mcgill.zoom.us/j/88625559031?pwd=NGxGSkU3bG9rZmRXTG82dFBNeXc3Zz09

Modeling Choices for Measuring the Quality of Tests without a "Gold Standard": Covid 19 and Future Pandemics

Joseph (Jay) Kadane, PhD, Carnegie Mellon University

Web site : www.mcgill.ca/epi-biostat-occh/news-events/seminars/biostatistics

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February 18, 2021 - 14:00:00 - 15:00:00

Seminar Quantact
Séminaire en ligne, veuillez visiter / Online seminar, Lien Zoom / Zoom link: https://hecmontreal.zoom.us/j/89909144446?pwd=MmZRcFVDYmV5ckF3a0ZOS2g3QXdIZz09 Mot de passe / Password: 979592

Reinforcement Learning, Markov Decision Processes and Optimal Portfolio Management 

Chi-Guhn Lee , University of Toronto

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February 18, 2021 - 14:00:00 - 15:30:00

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

The Wiles defect for Hecke algebras that are not complete intersections

Jeffrey Manning, UCLA

Web site : http://www.dms.umontreal.ca/~qvnts/QVNTSinfo.html

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February 18, 2021 - 15:00:00

Seminar STATQAM
https://uqam.zoom.us/j/85224008878

Functional Peaks-over-threshold Analysis and its Applications

Raphaël de Fondeville, Swiss Data Science Center, EPFL

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February 18, 2021 - 9:30:00 - 11:00:00

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

Breaking the logarithmic barrier in Roth's theorem

Olof Sisask, Stockholm University

Web site : http://www.dms.umontreal.ca/~qvnts/QVNTSinfo.html

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February 19, 2021 - 11:00:00 - 12:00:00

Seminar LACIM
en ligne / on line

Limits of affine cluster algebras

Dani Kaufman, Université de Maryland

Web site : http://www.lacim.uqam.ca

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February 19, 2021 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
SVP visiter : http://www.cirget.uqam.ca/fr/seminaires.html / Please visit: http://www.cirget.uqam.ca/en/seminars.html

Stability of fibrations through geodesic analysis

Michael Hallam, Oxford University

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

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February 19, 2021 - 15:30:00 - 16:30:00

Colloquium Colloque des sciences mathématiques du Québec
Zoom: pour inscription/ To register: http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/#csmq

Local smoothing for the wave equation

Larry Guth, MIT

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

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February 19, 2021 - 15:30:00 - 16:30:00

Seminar Statistique
Via Zoom: https://mcgill.zoom.us/j/84308655572?pwd=OUlCN2FUckFmeTRRSGNjMzVzUzkrZz09#success

Joint integrative analysis of multiple data sources with correlated vector outcomes

Emily Hector, North Carolina State University

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

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February 19, 2021 - 9:15:00 - 10:45:00

Seminar Symplectique
Veuillez visiter / Please visit: https://dms.umontreal.ca/~cornea/Seminar.html

Intrinsic mirror symmetry and categorical crepant resolutions

Daniel Pomerleano, Boston University

Web site : https://dms.umontreal.ca/~cornea/Seminar.html

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February 22, 2021 - 12:00:00

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

Spectral shift via lateral variation

Peter Kuchment , Texas A&M University

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February 22, 2021 - 16:00:00

Seminar Applied Mathematics/Mathématiques appliquées
En ligne/Web: Pour inscription contactez/ To register contact : appliedseminars@math.mcgill.ca

Compositions of projection mappings: fixed point sets and difference vectors

Heinz Bauschke, UBC

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

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February 23, 2021 - 10:00:00 - 11:00:00

Seminar CRM CAMP In Nonlinear Analysis
En ligne / Web. Pour s'inscrire, veuillez visiter / For registration, please visit: http://crm.math.ca/camp-nonlineaire/

Beyond Exponential Complexity of Newton-Galerkin Validation Methods: A Polynomial-Time Newton-Picard Validation Algorithm for linear ODEs

Florent Bréhard, Uppsala University

Web site : http://crm.umontreal.ca/camp-nonlinear/

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February 23, 2021 - 15:30:00 - 16:30:00

Seminar Physique Mathématique
En ligne/Web - Svp remplir ce formulaire/Please fill in this form: https://forms.gle/S1NcNQ8BxkzfAXcj9

Anharmonic oscillator: a solution

Alexander Turbiner, UNAM, Stony Brook University and CRM

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February 24, 2021 - 13:00:00 - 14:00:00

Seminar Probabilités / Probability
Online seminar via zoom, for more information please write to Seminar@problab.ca

Number of saddles of the pure spherical p-spin model

Julian Gold, Northwestern

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February 24, 2021 - 14:30:00

Seminar MTL Machine Learning and Optimization (MTL MLOpt) Machine Learning and Optimization (MTL MLOpt)
Veuillez vous inscrire à la liste d'envoi/Please subscribe to the mailing list: https://mtl-mlopt.github.io/

Distributed learning of deep neural networks using independent subnet training

Anastasios (Tasos) Kyrillidis, Rice University

Web site : https://mtl-mlopt.github.io

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February 24, 2021 - 15:30:00 - 16:30:00

Seminar Epidemiology, Biostatistics, & Occupational Health
Via Zoom: https://mcgill.zoom.us/j/88625559031?pwd=NGxGSkU3bG9rZmRXTG82dFBNeXc3Zz09

Multi-State Models for Recurrent Events

Per Kragh Andersen, PhD, University of Copenhagen

Web site : www.mcgill.ca/epi-biostat-occh/news-events/seminars/biostatistics

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February 25, 2021 - 11:45:00 - 17:30:00

Lecture
En ligne / Online

2021 CDM Incubation Day

Nick Ogden, (PHAC)

Web site : https://www.yorku.ca/science/cdm/event/2021-cdm-incubation-day/

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February 26, 2021 - 11:00:00 - 12:00:00

Seminar Géométrie et topologie/Geometry-Topology
SVP visiter : http://www.cirget.uqam.ca/fr/seminaires.html / Please visit: http://www.cirget.uqam.ca/en/seminars.html

Bigerbes and applications

Chris Kottke, New College of Florida

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

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February 26, 2021 - 11:00:00 - 12:00:00

Seminar LACIM
en ligne / on line

Une caractérisation des mots Sturmiens par les paires asymptotiques indistinguables

Sébastien Labbé, LaBRI

Web site : http://www.lacim.uqam.ca

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February 26, 2021 - 14:00:00 - 15:00:00

Seminar Quantact
Séminaire en ligne, veuillez visiter / Online seminar, Lien Zoom / Zoom link: https://hecmontreal.zoom.us/j/89909144446?pwd=MmZRcFVDYmV5ckF3a0ZOS2g3QXdIZz09 Mot de passe / Password: 979592

Efficient Valuation of Variable Annuity Portfolios with Dynamic Programming

Thorsten Moenig, Temple University

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February 26, 2021 - 15:00:00 - 16:00:00

Colloquium Colloque des sciences mathématiques du Québec
Zoom: pour inscription/ To register: http://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/#csmq

Analytic solutions to algebraic equations, and a conjecture of Kobayashi

Jean-Pierre Demailly, Université Grenoble Alpes

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

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February 26, 2021 - 15:30:00 - 16:30:00

Seminar Statistique
Via Zoom: https://mcgill.zoom.us/j/84308655572?pwd=OUlCN2FUckFmeTRRSGNjMzVzUzkrZz09#success

CoinPress: Practical Private Point Estimation and Confidence Intervals

Gautam Kamath, North Carolina State University

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

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February 26, 2021 - 9:15:00 - 10:45:00

Seminar Symplectique
Veuillez visiter / Please visit: https://dms.umontreal.ca/~cornea/Seminar.html

Twisted generating functions and the nearby Lagrangian conjecture (Part of the Generating Functions Day joint with Western Hemisphere Virtual Symplectic Seminar)

Sylvain Courte, Université Grenoble Alpes

Web site : https://dms.umontreal.ca/~cornea/Seminar.html

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