Résumés - regroupés par sessions

Les résumés sont publiés sur le site Web à titre informatif seulement et ne doivent pas être considérés comme des publications. La configuration de certains navigateurs peut entraîner des erreurs d'affichage des polices.

Les résumés seront publiés sur le site Web 10 jours ouvrables après leur date de soumission.

• Conférenciers pléniers
• Conférences des lauréats
• Conférence du Prix Coxeter-James
• Conférence du Prix de doctorat
• Conférence du Prix Adrien Pouliot
• Équations différentielles appliquées
• Combinatoire
• Géométrie discrète et convexe
• Théorie ergodique
• Théorie des graphes
• Histoire des mathématiques
• Au-delà du calcul infinitésimal
• Mathématiques inspirées par des modèles biologiques
• Analyse matricielle
• Analyse non-lineaire
• Algèbres d'opérateurs
• Probabilité
• Topologie
• Analyse variationnelle et optimisation
• Communications libres

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Conférenciers pléniers    [PDF]

• Robert Guralnick - Probabilistic Methods in Finite Group Theory
• Uffe Haagerup - Free probability and the invariant subspace problem for von Neumann algebras
• Bryna Kra - Additive Combinatorics and Ergodic Theory
• Andrew Majda - New waves, PDEs, and coarse-grained stochastic lattice models for the tropics
• Oded Schramm - Understanding 2D critical percolation: from Harris to Smirnov and beyond

Conférences des lauréats

• Conférence du Prix Coxeter-James    [PDF]
  • Robert McCann - Free Boundaries in Optimal Transport
• Conférence du Prix de doctorat    [PDF]
  • Vasilisa Shramchenko - Frobenius structures on Hurwitz spaces
• Conférence du Prix Adrien Pouliot
  • Katherine Heinrich

Équations différentielles appliquées    [PDF]

• Joe Biello - Rossby wave interaction between the tropics and midlatitudes: a novel asymptotic theory and solitary waves
• Anne Bourlioux - Modelling error analysis and estimation for unsteady flamelets
• Alexei Cheviakov - Framework for nonlocally-related PDE systems and nonlocal symmetries: Algorithmic approach
• Amik St. Cyr - Optimized Schwarz methods for high-order spectral elements
• Reinhard Illner - Entropy methods for degenerate drift-diffusion equations
• Nicolas Kevlahan - Multiscale space-time adaptive simulation of 2D turbulence
• Boualem Khouider - Multicloud parametrizations for convectively coupled tropical waves
• Horst Lange - On the controllabilty of nonlinear Schrödinger equations
• Adam Monahan - Covariance Structure of a Fluctuating Midlatitude Jet
• Adam Oberman - Numerical approximation of first and second order non-linear elliptic PDEs
• Vladislav Panferov - Global regularity of one-dimensional solutions of the Boltzmann equation
• Olivier Pauluis - Toward the end of cumulus parameterization
• Francis Poulin - Turbulent self-diffusion in isopycnal coordinates
• Steven Ruuth - Threshold Dynamics for Willmore Flow
• John Scinocca - Wave Forcing, Parameterization, and the Breakdown of Newton's Third Law
• Holger Teismann - Bilinear control of Schrödinger equations with confining potentials
• Vitali Vougalter - Eigenvalues of zero energy in the linearized NLS problem

Combinatoire    [PDF]

• Karoly Bezdek - The illumination problem and the cube
• Iliya Bluskov - Pair Covering Designs with Block Size 6
• Aiden Bruen - Combinatorial characterizations of perfect secrecy
• Jonathan Jedwab - Proof of the Barker array conjecture
• Veselin Jungic - Ramsey Rainbow Theory
• Mark Kayll - A variation of chip firing
• Hadi Kharaghani - On productive Hadamard matrices
• Esther Lamken - A few more Kirkman squares with block size 3
• Pierre Leroux - Characterization and enumeration of projective-planar and toroidal K_3,3-subdivision-free graphs
• Petr Lisonek - Combinatorial families enumerated by quasi-polynomials
• Eric Mendelsohn - When Systems Collide
• Marni Mishna - Walks in the quarter plane
• Daniel Panario - Asymptotics of largest and smallest components in combinatorial structures
• Andrew Rechnitzer - Disproving things is easier when you know they are false-experimenting with two conjectures on pattern-avoiding permutations
• Frank Ruskey - Counting strings over the integers mod a power of two with given elementary symmetric function evaluations
• Carla Savage - Partitions and compositions defined by digraphs
• Brett Stevens - Maximally Pair Separated Round Robin Tournaments: Ordering the Blocks of a Design
• Stephanie van Willigenburg - Multiplicity free expansions of Schur P-functions

Géométrie discrète et convexe    [PDF]

• Karoly Bezdek - On the illumination parameters of smooth convex bodies
• Ted Bisztriczky - Transversals and Convex Sets
• Aiden Bruen - Co-tangency sets and a configuration theorem
• Bob Erdahl - Reducible and irreducible Voronoi polytopes for lattices
• Thomas Hales
• Alex Iosevich - Erdos distance problem in vector spaces over finite fields
• David Kirkpatrick - On the existence and construction of bounded curvature paths in narrow roadways
• Izabella Laba - An incidence theorem for pseudoflats
• Zsolt Langi - Ball-polytopes and 1-convexity
• Marton Naszodi - Touching Homothetic Bodies and Antipodality
• Subhash Suri - Detecting Cuts in Sensor Networks
• Gabor Tardos - Extremal theory of geometric graphs
• Nicole Tomczak-Jaegermann
• Csaba Toth - The number of minimum volume tetrahedra
• Catherine Yan - Crossings and Nestings of Chord Configurations

Théorie ergodique    [PDF]

• Wael Bahsoun - Deterministic representation for position dependent random maps
• Adam Fieldsteel - Relative pressure and the variational principle
• Nikos Frantzikinakis - Sets of multiple recurrence
• Emily Gamber - Topological Properties of D-dimensional Cellular Automata
• Thierry Giordano - Connes and Woods Approximate Transitivity and Dimension Spaces
• Pawel Gora - Properties of invariant densities of random maps
• Guangyue Han - Analyticity of Hidden Markov Chains
• Shafiqul Islam - Approximation of absolutely continious invariant measures for random dynamical systems
• Dave McClendon - Orbit discontinuities of Borel semiflows on Polish spaces
• Randall McCutcheon - Central sets and multiple recurrence for non-amenable group actions
• Marcus Pivato - Crystallographic Defects in Cellular Automata
• Ian Putnam - Orbit equivalence for Cantor minimal Z² systems
• Anthony Quas - SRB measures for expanding mappings
• Joe Rosenblatt - Convergence and Divergence of Convolution Operators
• Dan Rudolph - Kakutani equivalence in the finitary and Cantor minimal categories: the beginnings of a theory
• Ayse Sahin - Directional Entropy, Rank One and Even Kakutani Equivalence of Z^d Actions
• Cesar Silva - Measure-preserving locally scaling transformations of compact-open subsets of non-archimedean local fields
• Pierre Tisseur - Inequalities, equalities between spatial and temporal entropies of cellular automata
• Reem Yassawi - Rank One measures which are not asymptotically randomised by linear cellular automata

Théorie des graphes    [PDF]

• Richard Anstee - Robustness of the property of being matchable subject to vertex deletion
• Anthony Bonato - Random graph models and the web
• Rick Brewster - Switch invariant homomorphism targets
• Sean Daugherty - Exploring the Influence and Total Influence Numbers of a Graph
• Danny Dyer - Time constrained searching and sweeping
• Stephen Finbow - Generalisations of Domination, Independence and Irredundance
• Shannon Fitzpatrick - Independent Domination, Domination and Chromatic Number
• Patrick Fowler - Cospectrality and the fullerenes
• Luis Goddyn - Silver Cubes
• Gena Hahn - Recent bounds on the injective chromatic number
• Bert Hartnell - Monitoring a Network with fewer Watchpeople: the trade offs
• Nora Hartsfield - Self-dual embeddings of strongly regular self-complementary graphs
• Peter Horak - Perfect dominating sets
• Ross Kang - The t-improper chromatic number of random graphs
• Bill Kocay - Degree Sequence Problems for 3-Hypergraphs
• Jim Liu - On the recognition of probe graphs of some self-complementary classes of perfect graphs
• Joy Morris - Cyclic Hamiltonian (Near-)Decompositions of the Complete Graph
• Wendy Myrvold - Fast Enumeration of All Independent Sets of a Graph
• Ortrud Oellermann - The Strong Metric Dimension of a Graph
• David Pike - Pancyclic PBD block-intersection graphs
• Mateja Sajna - Two models for transitive closure of bipolar weighted digraphs
• Jozsef Solymosi - Extremal problems for linear k-uniform hypergraphs
• Ladislav Stacho - Ordered k-colorings dichotomy
• Baogang Xu - Some results on minimally circular-imperfect graphs

Histoire des mathématiques    [PDF]

• Len Berggren - Creating Mathematics Textbooks in the Thirteenth Century: The Case of Nasir al-Din al-Tusi and Aristarchos of Samos
• Hardy Grant - The Curious Case of the "Mathematicals" in Greek Antiquity
• Alexander Jones - The Euclid Enigma
• Nathan Sidoli - Ratio in the Late Ancient Commentators
• Glen Van Brummelen - Controversies in the Early History of Trigonometry
• Byron Wall - John Venn's Opposition to Probability as Degree of Belief

Au-delà du calcul infinitésimal    [PDF]

• Malgorzata Dubiel - Hitchhiker's Guide to Mathematics
• Dave Lidstone - Discrete Mathematics in school curricula across Canada
• Peter Liljedahl - Mathematics for the Liberal Arts
• Susan Milner - Unleashing Enthusiasm: Teaching the History of Mathematics
• Susan Oesterle - Mathematics for Liberal Arts: Realities, Opportunities & Challenges
• Frank Ruskey - The Amazing Mathematical Object Factory and its Relatives
• Tara Stuckless - "Math on the Move" in Saskatchewan

Mathématiques inspirées par des modèles biologiques    [PDF]

• Julien Arino - An alternative formulation for a delayed logistic equation
• Caroline Bampfylde - Perturbing a littoral-zone lake community to release a biological
• Daniel Coombs - Virus competition at multiple scales
• Eric Cytrynbaum - Finding the center-how to solve simple geometry problems at the cellular scale
• Leah Edelstein-Keshet - Models of actin dynamics and cell motility
• Rod Edwards - Stochastic feedback and beats: a generic model for circadian rhythms
• Meredith Greer - Interaction of Infectious and Noninfectious Proteins in Prion Disease: Models, Simulations, and Steady State Study
• Abba Gumel - Modeling the Impact of an Imperfect Vaccine and ART in Curtailing HIV Spread
• Thomas Hillen - Mathematical Models for Mesenchymal Motion
• Lev Idels - Time delays in periodic harvesting
• Mark Lewis - Spread and persistence of competitive species in advective flows
• Connell McCluskey - Stability for a Class of Epidemic Models with Mass Action Incidence
• Rebecca Tyson - Recolonization of Harvested Forest stands by Tamiasciurus hudsonicus
• Lin Wang - Transient Oscillations in Chemostat Models
• James Watmough - Disease transmission at home and abroad
• Jianhong Wu - Modeling Eradicating Vector-borne Diseases via Structured Culling
• Xingfu Zou - Existence and global attractivity of posititve periodic solution in Lotka-Volterra competition systems with deviating argument

Analyse matricielle    [PDF]

• Tsuyoshi Ando - Indefinite Contractions
• Paul Binding - A generalized eigenvalue problem in the max-algebra
• Wai-Shun Cheung - A matrix approach to the study of generalised derivatives of polynomials
• Man-Duen Choi - Completely Positive Linear Maps
• Shaun Fallat - Compressions of totally positive matrices
• Doug Farenick - Pure matrix states on operator systems
• Peter Gibson - Fast iterative Gaussian quadrature
• Ronald Haynes - Inverse Positivity of Perturbed M-Matrices
• Steve Kirkland - Conditioning of the Entries in Google's PageRank Vector
• Ivo Klemes - Alexandrov's inequality and some conjectures on Toeplitz matrices
• David Kribs - Passive Quantum Error Correction
• Peter Lancaster - The Boundary of the Pseudo-spectrum
• Chi-Kwong Li - Spectrum preserving maps
• Matjaz Omladic - Semigroups of matrices satisfying commutator equations
• Rajesh Pereira - Majorization Relations in the Geometry of Polynomials
• Heydar Radjavi - An Approximate Version of Specht's Theorem
• Peter Rosenthal - Equations such as AX + YB = Z in Matrices and Operators
• Peter Semrl - Maps on matrix spaces
• Michael Tsatsomeros - The Principal Minor Assignment Problem

Analyse non-lineaire    [PDF]

• Rustum Choksi - The Periodic Isoperimetric and Cahn-Hilliard Problems and Nonlocal Perturbations
• Daniela De Silva - A singular energy minimizing free boundary
• Ivar Ekeland - A new type of equation arising from noncommitment in economics
• Pierpaolo Esposito - On a semilinear PDE with a singular nonlinearity
• Richard Froese - AC spectrum for the Anderson model on a tree: a geometric proof
• Nassif Ghoussoub - Concentration estimates for Emden-Fowler equations with boundary singularities and critical growth
• Stephen Gustafson - Schroedinger maps near harmonic maps
• David Hartenstine - Regularity of Weak Solutions of the Monge-Ampère Equation
• Richard Kenyon - Dimers and the complex Burgers equation
• Ruediger Landes - Wave front solutions in the theory of boiling liquids
• Abbas Momeni - Self-dual variational principles for periodic solutions of Hamiltonian and other dynamical systems
• Truyen Nguyen - On Monge-Ampère Type Equations Arising In Optimal Transportation Problems
• Adam Oberman - Numerical methods for Mass Transportation
• Gunther Uhlmann - The Calderon problem with partial data
• Michael Ward - Eigenvalue Optimization, Spikes, and the Neumann Green's Function

Algèbres d'opérateurs    [PDF]

• Beatriz Abadie - Morita equivalence for Quantum Heisenberg Manifolds
• Berndt Brenken - The isolated ideal of a correspondence associated with a topological quiver
• Ken Davidson - Nest representations of directed graph algebras
• George Elliott - On the classification of non-simple inductive limits of matrix algebras over the interval-the theorem of Robert
• Heath Emerson - A Gysin sequence in noncommutative geometry
• Thierry Giordano - Topological orbit equivalence of free, minimal actions of Z² on the Cantor set
• Daniel Goncalves - An Introduction to New C^*-algebras from Tilings
• Cristian Ivanescu - Continuous trace C^*-algebras with spectrum [0,1], inductive limits of continuous trace C^*-algebras and their classification
• David Kerr - Dynamics and rigidity in simple C^*-algebras
• Claus Koestler - Central Limit Laws on Jones Towers
• Hangfeng Li - A Topology for Ergodic Actions of Compact Quantum Groups
• Huaxin Lin - The Rokhlin property for automorphisms on simple C*-algebras
• Jamie Mingo - Second Order Freeness and Compound Wishart Matrices
• Ian Putnam - Relative K-theory for C^*-algebras and applications
• Gunnar Restorff - Classification of Cuntz-Krieger algebras
• Ana Savu - Closed and exact functions in interacting particle systems

Probabilité    [PDF]

• Juan Alvarez - Morita approximations to random copolymer localization
• Omer Angel - 1 Dimensional DLA
• Virag Balint - Noise limits for complex eigenvalues
• David Brydges - Joint density for the local times of continuous-time random walks
• Jean-Francois Delmas - Fragmentation associated to continuous random trees
• Antal Jarai - A self-organized critical forest fire model
• Richard Kenyon - Groves, Pfaffians, and crossing probabilities
• Mike Kozdron - Loop-erased random walk and Fomin's identity
• Vlada Limic - Recent progress on the attracting edge problem
• Jeremy Quastel - Travelling fronts in the stochastically perturbed KPP equation
• Bruce Reed - On the diameter of a random Minimum Weight Spanning Tree
• Tom Salisbury - Singular stochastic integral equations
• Chris Soteros - Self-avoiding walk models of random copolymers

Topologie    [PDF]

• Alejandro Adem - On spaces of homomorphisms
• Kristine Bauer - The topological Lie operad
• Steven Boyer
• Ian Hambleton - Free actions on products of spheres
• Gabriel Indurskis - On the character varieties of manifolds obtained from the Whitehead link exterior by Dehn filling
• Rick Jardine - Cocycle categories
• Richard Kane - Invariant Theory and Lie Groups
• Robion Kirby - Singular Lefschetz fibrations
• Elena Kudryavtseva - On coincidence points of mappings of the torus into a surface
• Victor Nuñez - Classical drawings of branched coverings
• Dorette Pronk - The Orbifold Construction
• Antonio Ramirez - Open-closed string topology
• Dale Rolfsen - Ordering knot groups
• Laura Scull - The Equivariant Fundamental Groupoid
• Donald Stanley - Refining Poincaré Duality
• Jens von Bergmann - Compactness for Moduli Spaces of H-Holomorphic Maps
• Genevieve Walsh - Which knots are great?
• Liam Watson - Tangle surgery and the Jones polynomial
• Peter Zvengrowski - Recent Progress in the Span of Smooth Manifolds

Analyse variationnelle et optimisation    [PDF]

• Didier Aussel - On quasiconvex mathematical programming problems with equilibrium constraints
• Heinz Bauschke - Fitzpatrick functions and (cyclically) monotone operators
• Jim Burke - Variational Analysis and the Roots of Polynomials
• Rick Caron - Random methods for the analysis of quadratic constraint sets
• John Dennis - Mesh Adaptive Direct Search Algorithms
• Yuying Li - A Graduated Non-convexity Method for Applications in Finance
• Yves Lucet - Fast Moreau Envelope Algorithms and Applications
• Jiming Peng - 0-1 Semidefinite Programming for Clustering: Modeling and Approximation
• Mohamed Tawhid - On some applications of H-differentiability to optimization and complementarity problems
• Paul Tseng - SOCP Relaxation of Sensor Network Localization
• Xianfu Wang - The extremal characterization of reflexive spaces
• Herre Wiersma - Asplund Decomposition of Monotone Operators
• Henry Wolkowicz - Approximate and Exact Completion Problems for Euclidean Distance Matrices using Semidefinite Programming
• Jane Ye - Optimality conditions for generalized semi-infinite programming problems
• Xiaoming Yuan - Some hybrid methods for structured monotone variational inequalities

Communications libres    [PDF]

• Lennard Bakker - The Multiplier Group of a Quasiperiodic Flow
• Robb Fry - Beyond partitions of unity
• Mudassar Imran - The Model of Antibiotic Resistance in Biofilm
• In-Jae Kim - Smith Normal Form and Acyclic Matrices
• Maia Lesosky - Medical Imaging and Euclidean Motion Deconvolution
• Xiao Ping Liu - Determinantal inequalities for certain classes of totally nonnegative matrices
• Tufail Malik - A Resource-Based Model of Microbial Quiescence
• Mitja Mastnak - About Linear Spaces of Matrices
• Michael Szafron - The Probability of Knotting after a Local Strand Passage in an Unknotted SAP
• Luis Verde-Star - Computation of the matrix exponential via the dynamic solution