2025 CMS Winter Meeting

Toronto, Dec 5 - 8, 2025

       

Index

Education:
Scientific:
Posters:

Scientific Sessions

Education Sessions are listed at bottom of page.

Please note that all times are displayed in Eastern Standard Time (EST).

Additive Combinatorics and Applications
Org: Chi Hoi (Kyle) Yip (Georgia Institute of Technology) and Yifan Jing (Ohio State University)
This session will focus on recent developments in additive combinatorics, as well its rich applications in areas such as discrete geometry, group theory, harmonic analysis, and number theory. This session aims to bring researchers with a common interest in additive combinatorics to showcase recent advancements and inspire new directions.
 
Schedule to be determined
Ernie Croot (Georgia Institute of Technology), Duchesse
Zhenchao Ge (University of Waterloo), Duchesse
Marcel Goh (McGill University), Block complexity and idempotent Schur multipliers, Duchesse
Leo Goldmakher (Williams College), Duchesse
David Grynkiewicz (University of Memphis), Duchesse
Yifan Jing (Ohio State University), Duchesse
Yu-Ru Liu (University of Waterloo), Equidistribution Theorems in Additive Combinatorics, Duchesse
Cosmin Pohoata (Emory University), Duchesse
Steven Senger (Missouri State University), Duchesse
Fernando Xuancheng Shao (University of Kentucky), Recent developments on the polynomial Szemeredi theorem, Duchesse
Hunter Spink (University of Toronto), Duchesse
Jonathan Tidor (Princeton University), Duchesse
Stanley Yao Xiao (University of Northern British Columbia), Primes of the form $f(p,q)$, $f$ quadratic, and applications, Duchesse
 
AI and Mathematical Technologies for Decision Support in Public Health
Org: Qi Deng, Seyed Moghades and Jianhong Wu (York University)
This session unites researchers from mathematics, AI, and public health to explore how cutting-edge technologies and analytics drive advances in disease surveillance, policy design, and equitable health outcomes. Presentations will highlight methodological innovations and applications that inform data-driven decisions in population health.
 
Sunday December 7
8:00 - 8:30 Maleknaz Nayebi (York University), Churchill A
8:30 - 9:00 Bouchra Nasri (Université de Montréal), Churchill A
9:00 - 9:30 Junling ma (University of Victoria), Churchill A
9:30 - 10:00 Nathaniel Osgood (University of Saskatchewan), Churchill A
10:00 - 10:30 Woldegebriel Assefa Woldegerima (York University), Churchill A
15:00 - 15:30 Michael Y. Li (University of Alberta), Churchill A
15:30 - 16:00 Chris Bauch (University of Waterloo), Churchill A
16:00 - 16:30 Abbas Ghasemi (Toronto Metropolitan University), Churchill A
16:30 - 17:00 Monica Cojocaru (University of Guelph), Churchill A
17:00 - 17:30 Edward Thommes (Sanofi), Churchill A
17:30 - 18:00 Affan Shoukat (University of Regina), Churchill A
 
Monday December 8
8:30 - 9:00 Qi Deng (York University), Stevenson
9:00 - 9:30 David Buckeridge (McGill University), Stevenson
 
Algebraic Graph Theory: progress and problems
Org: Homer De Vera (University of Manitoba), Chris Godsil (University of Waterloo) and Hermie Monterde (University of Regina)
We bring together experts on algebraic graph theory to present the most recent advances and discuss open problems in the area. This session will focus on graph spectra, eigenvectors and symmetries of graphs, and applications to quantum information on graphs. We hope that this session disseminates new ideas and inspire future collaborations.
 
Saturday December 6
8:30 - 9:30 Chris Godsil (University of Waterloo), Carlyle A
9:30 - 10:00 William Martin (Worcester Polytechnic Institute), Carlyle A
10:00 - 10:30 Hermie Monterde (University of Regina), Carlyle A
15:00 - 15:30 Steve Kirkland (University of Manitoba), Carlyle A
15:30 - 16:00 Harmony Zhan (Worcester Polytechnic Institute), Carlyle A
16:00 - 16:30 Pietro Paparella (University of Washington - Bothell), Carlyle A
16:30 - 17:00 John Urschel (Massachusetts Institute of Technology), Carlyle A
17:00 - 17:30 Johnna Parenteau (University of Regina), Carlyle A
17:30 - 18:00 Ada Chan (York University), Carlyle A
 
Sunday December 7
8:00 - 8:30 Steve Butler (Iowa State University), Cospectral constructions for the $q$-Laplacian matrix, Carlyle A
8:30 - 9:00 Jane Breen (Ontario Tech University), Carlyle A
9:00 - 9:30 Tino Tamon (Clarkson University), Carlyle A
9:30 - 10:00 Alica Lacaze-Masmonteil (University of Regina), Carlyle A
10:00 - 10:30 John Byrne (University of Delaware), Carlyle A
15:00 - 15:30 Zilin Jiang (Arizona State University), Carlyle A
15:30 - 16:00 Joy Morris (University of Lethbridge), A new measure of EKR-robustness on permutation groups, Carlyle A
16:00 - 16:30 Hitesh Kumar (Simon Fraser University), Carlyle A
16:30 - 17:00 Mariia Sobchuk (University of Waterloo), Carlyle A
17:00 - 17:30 Shivaram Pragada (Simon Fraser University), Carlyle A
17:30 - 18:00 Himanshu Gupta (University of Regina), Carlyle A
 
Monday December 8
8:00 - 8:30 Homer de Vera (University of Manitoba), Seymour
8:30 - 9:00 Sooyeong Kim (University of Guelph), Seymour
9:00 - 9:30 Michael Cavers (University of Toronto Scarborough), Seymour
9:30 - 10:00 Bobby Miraftab (Carleton University), Seymour
10:00 - 10:30 Meri Zaimi (Université de Montreal), Seymour
 
An invitation to low-dimensional topology
Org: Adam Clay (University of Manitoba) and Patrick Naylor (McMaster University)
The purpose of this session is for researchers to motivate and introduce the question(s) driving current research and recent progress in their area of specialization. Questions that can be understood by a broad audience in low-dimensional topology, and which have the potential to lead to new collaborations across sub-disciplines within the field, are particularly welcome.
 
Saturday December 6  (Rosetti C)
8:30 - 9:00 Hans Boden (McMaster)
9:00 - 9:30 Duncan McCoy (UQAM)
9:30 - 10:00 Steve Boyer (UQAM)
10:00 - 10:30 Office Hours
15:00 - 15:30 Kasra Rafi (Toronto)
15:30 - 16:00 Tyrone Ghaswala (Waterloo)
16:00 - 16:30 Yvon Verberne (Western)
16:30 - 17:00 Maxime Fortier Bourque (UdeM)
17:00 - 17:30 Office Hours
 
Analytic–Geometric Synergies: Harmonic Analysis and Convexity
Org: Almaz Butaev (University of the Fraser Valley), Galia Dafni (Concordia University) and Serhii Myroshnychenko (University of the Fraser Valley)
Harmonic analysis and convex geometry are two areas of mathematics with deep historical connections and a growing number of modern interactions. Techniques from Fourier analysis have proven to be indispensable in addressing fundamental problems in convex and discrete geometry, such as volume inequalities, characterizations of special convex bodies, and stability questions. Conversely, geometric insights often inspire new analytic methods and results.
 
Schedule to be determined
Almut Burchard (University of Toronto), Scott B
Blair Davey (Montana State University), Scott B
Dmitry Faifman (Université de Montréal), Scott B
Fodor Ferenc (University of Szeged), Scott B
Ryan Gibara (Cape Breton University), Scott B
Paul Hagelstein (Baylor University), Current developments in the theory of differentiation of integrals, Scott B
Alex Iosevich (University of Rochester), Scott B
Dmitry Jacobson (McGill University), Extremal metrics on graphs, Scott B
Pavlos Kalantzopoulos (Waterloo University), Scott B
Liangbing Luo (York University), Scott B
Marcu-Antone Orsoni (Université Laval), Scott B
Andriy Prymak (University of Manitoba), Scott B
Scott Rodney (Cape Breton University), Scott B
Yana Teplitskaya (Paris-Saclay University), About maximal distance minimizers. Regularity and explicit examples, Scott B
Denis Vinokurov (Université de Montréal), Scott B
Elisabeth Werner (Case Western Reserve University), Scott B
 
Combinatorial Algebraic Geometry
Org: Megumi Harada, Brett Nasserden and Alexandre Zotine (McMaster University)
Combinatorial Algebraic Geometry is a subfield of algebraic geometry which studies the many families of algebraic varieties arising in commutative algebra, representation theory, mathematical physics, and other fields, which have an explicit combinatorial structure. Toric varieties and Schubert varieties are traditionally the most prominent examples. However, many other spaces, such as the moduli space of curves and the Hilbert scheme of points, lie within this conceptual framework.
 
Schedule to be determined
Patience Ablett (University of Warwick), Turner
Matt Cartier (University of Pittsburgh), Turner
Nathan Grieve (Carleton University), Concepts of stability and positivity for big and nef line bundles, divisorial sheaves and divisors on the Zariski Riemann spaces, Turner
Katrina Honigs (Simon Fraser University), McKay correspondence for reflection groups and derived categories, Turner
Nathan Ilten (Simon Fraser University), Turner
Elana Kalashnikov (University of Waterloo), Turner
Kiumars Kaveh (University of Pittsburgh), Turner
Jake Levinson (Simon Fraser University), Turner
Chris Manon (University of Kentucky), Turner
Sharon Robins (Carnegie Mellon), Turner
Karolyn So (Simon Fraser University), Gröbner Cones for Finite Type Cluster Algebras, Turner
Sara Stephens (Cornell University), Turner
Tianyi Yu (UQAM), Turner
 
Combinatorial Design Theory
Org: Alice Lacaze-Masmonteil (University of Regina), David Pike (Memorial University of Newfoundland) and Doug Stinson (University of Waterloo)
In the 18th century, several seemingly innocuous scheduling problems were proposed, often in the form of a puzzle. These problems were ultimately solved using tools and theoretical approaches that now lie in what is known as combinatorial design theory. Since then, this area of mathematics has seen tremendous growth in the diversity of designs, constructions, and applications that it encompasses. The purpose of this session is to showcase recent results in topics such as classical designs, cycle systems, graph decompositions, Latin squares and other aspects of design theory.
 
Schedule to be determined
Masoomeh Akbari (University of Ottawa), A Complete Solution to the Generalized HOP with One Round Table, Austen
Tim Alderson, (University of New Brunswick- Saint John), Austen
Andrea Burgess (University of New Brunswick- Saint John), Austen
Amanda Chafee (Carleton University), Austen
Peter Danziger (Toronto Metropolitan University), Austen
Shonda Dueck (University of Winnipeg), Cyclic partitions of complete hypergraphs and large sets of combinatorial designs, Austen
Alena Ernst (Worcester Polytechnic Institute), Austen
Caleb Jones, (Toronto Metropolitan University), Austen
William Kellough (Memorial University of Newfoundland), BIBDs That Almost Have Locally Equitable Colourings, Austen
Donald Kreher (Michigan Technological University), Austen
Alice Lacaze-Masmonteil, (University of Regina), Austen
Sumin Leem (University of Calgary), Austen
Shuxing Li (University of Delaware), Austen
Trent Marbach (Toronto Metropolitan University), Austen
William Martin (Worcester Polytechnic Institute), Austen
Shahriyar Pourakbar Saffar (Memorial University of Newfoundland), Constructing uniquely 2-colourable 4-cycle decompositions, Austen
Mateja Sajna (University of Ottawa), Austen
Kianoosh Shokri (University of Ottawa), Austen
Brett Stevens (Carleton University), Austen
Doug Stinson, (University of Waterloo), Austen
Amy Wiebe (University of British Columbia, Okanagan), Austen
 
Commutative Algebra
Org: Giulia Gaggero (McMaster University), Mahrud Sayrafi (Fields/McMaster University) and Adam Van Tuyl (McMaster University)
Not only does commutative algebra contribute to the algebraic side of algebraic geometry, commutative algebra has connections to areas such combinatorics, approximation theory, algebraic statistics, coding theory, and physics, among others. The goal of this session is to bring together Canadian mathematicians and colleagues from around the world to discuss recent progress in commutative algebra.
 
Schedule to be determined
Kieran Bhaskara (McMaster University), James
Denys Bulavka (Dalhousie University), James
Susan Cooper (University of Manitoba), James
Sara Faridi (Dalhousie University), Extremal and D-Extremal ideals and their algebraic properties, James
Selvi Kara (Bryn Mawr College), Algebraic Study of Polarized Neural Ideals, James
Graham Keiper (Università di Cantania), Symbolic Powers of Toric Ideals, James
Iresha Madduwe (Dalhousie University), James
Hasan Mahmood (Dalhousie University), James
Emanuela Marangone (University of Manitoba), James
Greg Smith (Queen’s University), James
Janet Vassilev (University of New Mexico), Patterns in differential powers of ideals in affine semigroup rings, James
Dharm Veer (Dalhousie University), James
Jay Yang (Vanderbilt University), James
Shah Rashan Zamir (Tulane University), James
 
Geometric Partial Differential Equations
Org: Siyuan Lu and Yi-Lin Tsai (McMaster University)
This session may include, but is not limited to, the following topics: minimal submanifolds, nonlinear differential equations on manifolds, conformal geometry, complex structures and Kahler geometry, and applications to general relativity.
 
Schedule to be determined
Kenneth DeMason (McMaster University)
Robert Haslhofer (University of Toronto), Singularities of mean curvature flow in $\mathbb{R}^4$
Freid Tong (University of Toronto)
Yulun Xu (University of Toronto), viscosity solution to complex Hessian quotient equation.
 
Harmonic Analysis & PDE
Org: Galia Dafni (Concordia University), Ryan Gibara (Cape Breton University) and Scott Rodney (Cape Breton University)
This session will bring together junior and senior researchers in harmonic analysis and the analysis of PDEs. Topics explored will include functions spaces defined by mean oscillation, degenerate PDEs, weighted inequalities, sparse techniques, geometric methods, and more. The mix of specialities of the intended participants/audience will foster the fruitful exchange of ideas and possible cross-field collaborations.
 
Schedule to be determined
Ryan Alvarado (Amherst College), Rosetti A
Almaz Butaev (University of the Fraser Valley), Rosetti A
Ana Čolović (University of Missouri), Rosetti A
Aparajita Dasgupta (Indian Institute of Technology Delhi), Rosetti A
Joshua Flynn (Massachusetts Institute of Technology), Rosetti A
Jesse Hulse (University of Manitoba), Rosetti A
Ritva Hurri-Syrjänen (University of Helsinki), Rosetti A
Nguyen Lam (Memorial University of Newfoundland), Sharp Stability of the Second-order Heisenberg Uncertainty Principle, Rosetti A
Juyoung Lee (University of British Columbia), Variational inequalities for two-parameter averages over tori, Rosetti A
Sullivan MacDonald (University of Toronto), Progress toward the Krzyz conjecture, Rosetti A
Ángel David Martínez Martínez (CUNEF Universidad), Rosetti A
Yuveshen Mooroogen (University of British Columbia), Rosetti A
Tiago Picon (Universidade de São Paulo), Rosetti A
Cristian Rios (University of Calgary), Rosetti A
Yurij Salmaniw (Cape Breton University), Rosetti A
Eric Sawyer (McMaster University), Rosetti A
Shahaboddin Shaabani (University of Toronto), A view from above on $\text{JN}_p(\mathbb(R)^n$, Rosetti A
Ignacio Uriarte-Tuero (University of Toronto), Rosetti A
Dimiter Vassilev (University of New Mexico), Rosetti A
Katja Vassilev (University of Chicago), Rosetti A
Chenjian Wang (University of British Columbia), Rosetti A
Julian Weigt (Abdus Salam International Centre for Theoretical Physics), Rosetti A
Alexia Yavicoli (University of British Columbia), The Erdős similarity problem for non-small Cantor sets, Rosetti A
 
Horizons in Operator Algebras
Org: M. Ali Asadi-Vasfi (Purdue University), George Elliott (University of Toronto) and Viola Maria Grazia (Lakehead University Orillia)
Operator algebras studies algebras of bounded linear operators on Hilbert spaces. Originating in the late 1920s and early 1930s to provide a rigorous mathematical framework for quantum mechanics, the field has become central to modern mathematics and theoretical physics, serving as a foundation for quantum information theory and quantum computing. Work in operator algebras and noncommutative geometry has also influenced number theory, harmonic analysis, model theory, group theory, knot theory, and ergodic theory. This session aims to highlight recent advances, discuss open questions, and explore new connections in the field. This session is done in organization with Paul Skoufranis (York).
 
Schedule to be determined
Jananan Arulseelan (Iowa State University), Whistler
Branimir Cacic (University of New Brunswick), Revisiting the differential topology of higher-dimensional noncommutative tori, Whistler
Ken Davidson (University of Ottawa), Large Perturbations of Nest Algebras, Whistler
Andrew Dean (Lakehead University), Classification problems concerning real structures and gradings, Whistler
Remus Floricel (University of Regina), Whistler
Saeed Ghasemi (Lakehead University), Whistler
Bradd Hart (McMaster University), Whistler
Cristian Ivanescu (MacEwan University), Preservation of the Way-Below Relation Under Tensor Products, Whistler
David Kribs (University of Guelph), Whistler
Huaxin Lin (University of Oregon), Almost commuting selfadjoint operators and quantum mechanics, Whistler
Aareyan Manzoor (University of Waterloo), Whistler
Partick Melanson (University of Regina), Whistler
Mehdi Moradi (University of Ottawa), Whistler
Zhuang Niu (University of Wyoming), Whistler
Dolapo Oyetunbi (University of Windsor), Whistler
Ebrahim Samei (University of Saskatchewan), Whistler
Christopher Schafhauser (University of Nebraska - Lincoln), Whistler
Thomas Sinclair (Purdue University), Whistler
Charles Starling (Carleton University), Whistler
Dan Ursu (York University), Whistler
Dilian Yang (University of Windsor), Whistler
 
Logic in Canada IV
Org: Bradd Hart (McMaster University) and Rahim Moosa (University of Waterloo)
Logic in Canada has had a long and storied history with contributions in model theory, set theory, category theory, computability and proof theory. This diversity has a common foundational core and three times in recent memory, the community has come together to celebrate this commonality and provide a venue for a new generation of young logicians.
 
Schedule to be determined
Christine Eagles (Waterloo), Wren A
Ali Hamad (Ottawa), Wren A
Leo Jimenez (Ohio State), Wren A
Joey Lakerdas-Gayle (Waterloo), Wren A
Diego Bajerano Rayo (York), Wren A
Ilgwon Seo (McMaster), Wren A
Matthias Stout, (McMaster), Wren A
Caroline Terry (UIC), Wren A
Spencer Unger (UofT), Wren A
 
Mathematical Finance
Org: Christoph Frei and Alexander Melnikov (University of Alberta)
This session will feature recent advances in mathematical finance, including topics such as asset pricing, risk management, market microstructure, and systemic risk. Emphasis will be placed on the development and application of stochastic, optimization-based, and machine learning methods in finance and insurance.
 
Saturday December 6  (Rosetti B)
8:00 - 8:30 Anne MacKay (Université de Sherbrooke), Pricing lookback options on quantum computers
8:30 - 9:00 Tahir Choulli (University of Alberta), Pricing formulas for vulnerable claims and death derivatives
9:00 - 9:30 Frédéric Godin (Concordia University), Deep Hedging with Options Using the Implied Volatility Surface
9:30 - 10:00 Alexandru Badescu (University of Calgary)
10:00 - 10:30 Alexander Melnikov (University of Alberta), On Market Completions Approach to Option Pricing and Related Questions
15:00 - 15:30 Geneviève Gauthier (HEC Montréal), Beyond volatility of volatility: Decomposing the informational content of VVIX
15:30 - 16:00 Lars Stentoft (Western University)
16:00 - 16:30 Matt Davison (Western University)
16:30 - 17:00 Mark Reesor (Wilfrid Laurier University)
17:00 - 17:30 Kristina Stankova (Western University), Applying ruin theory to retirement savings: A case study
17:30 - 18:00 Adam Metzler (Wilfrid Laurier University)
 
Sunday December 7  (Rosetti B)
8:00 - 8:30 Matheus Grasselli (McMaster University)
8:30 - 9:00 Alexandre Roch (Université du Québec à Montréal)
9:00 - 9:30 François-Michel Boire (University of Ottawa)
9:30 - 10:00 Antony Ware (University of Calgary)
10:00 - 10:30 Xiaofei Shi (University of Toronto)
15:00 - 15:30 Alexander Schied (University of Waterloo)
15:30 - 16:00 Cody Hyndman (Concordia University)
16:00 - 16:30 Jinniao Qiu (University of Calgary), Some recent progress on stochastic HJB equations
16:30 - 17:00 Anastasis Kratsios (McMaster University)
17:00 - 17:30 Dena Firoozi (University of Toronto), Ranking Quantilized Mean-Field Games and Early-Stage Venture Investments
17:30 - 18:00 Foivos Xanthos (Toronto Metropolitan University)
 
Monday December 8  (Rosetti B)
8:00 - 8:30 David Saunders (University of Waterloo)
8:30 - 9:00 Ting-Kam Leonard Wong (University of Toronto)
9:00 - 9:30 Niushan Gao (Toronto Metropolitan University)
9:30 - 10:00 Roman Makarov (Wilfrid Laurier University)
10:00 - 10:30 Christoph Frei (University of Alberta), A Doubly Continuous Model for Equilibrium Trading Dynamics
 
Mathematical Relativity and Geometric Analysis
Org: Aghil Alaee (Clark University) and Hari Kundrui (McMaster University)
Mathematical general relativity addresses deep questions raised by Einstein's theory at the interface of geometric analysis, differential geometry, and mathematical physics. The purpose of this session is to bring together a varied set of researchers to (1) discuss recent advances across a range of subfields, and (2) create an environment for a useful exchange of ideas and possible collaboration across these subfields.
 
Saturday December 6
8:30 - 9:00 Niky Kamran (McGill University), Global counterexamples to uniqueness for a Calder\'on problem with $C^k$ conductivities, Stevenson
9:00 - 9:30 Eric Woolgar (University of Alberta), Stevenson
9:30 - 10:00 Amir Babak Aazami (Clark University), Stevenson
10:00 - 10:30 Jeff Jauregui (Union College), Stevenson
15:00 - 15:30 Ivan Booth (Memorial University of Newfoundland), Stevenson
15:30 - 16:00 Graham Cox (Memorial University of Newfoundland), Stevenson
16:00 - 16:30 Tracey Balehowsky (University of Calgary), Stevenson
16:30 - 17:00 Ryan Ugner (University of California, Berkeley), Stevenson
17:00 - 17:30 Nishanth Gudapati (College of the Holy Cross), Stevenson
 
Sunday December 7
15:00 - 15:30 Yakov Shlapentokh Rothman (University of Toronto), Windsor
15:30 - 16:00 Mariem Magdy (Perimeter Institute), Windsor
16:00 - 16:30 James Wheeler (University of Michigan), Windsor
16:30 - 17:00 Christopher Stith (University of Michigan), Windsor
 
Schedule to be determined
Argam Ohanyan (University of Toronto), On the geometry of continuously differentiable spacetime metrics
 
Mathematics of Machine Learning
Org: Ben Adcock (Simon Fraser University), Ricardo Baptista (University of Toronto) and Giang Tran (University of Waterloo)
Despite the profound impact of machine learning on many different sectors including scientific research, industry, and policymaking, its mathematical foundations are still far from being well understood. By bringing together researchers with diverse backgrounds, this session explores emerging ideas aimed at reducing the gap between theory and practice in this fast-growing and exciting field.
 
Schedule to be determined
Hung-Hsu Chou (University of Pittsburgh), More is Less: Understanding Compressibility of Neural Networks via Implicit Regularization and Neural Collapse, Wren A
Isaac Gibbs (University of California, Berkeley), Wren A
Avi Gupta (Simon Fraser University), Wren A
Mohamed Hibat-Allah (University of Waterloo), Wren A
Spencer Hill (Queen’s University), Wren A
Shikhar Jaiswal (University of Toronto), Wren A
Anastasis Kratsios (McMaster University), Wren A
Sophie Morin (Polytechnique Montreal), Wren A
Rachel Morris (Concordia University), Wren A
Cameron Musco (University of Massachusetts Amherst), Structured Matrix Approximation via Matrix-Vector Products, Wren A
Esha Saha (University of Alberta), Wren A
Matthew Thorpe (Warwick University), How Many Labels Do You Need in Semi-Supervised Learning?, Wren A
Alex Townsend (Cornell University), Wren A
Yunan Yang (Cornell University), Training Distribution Optimization in the Space of Probability Measures, Wren A
 
New trends in Analysis
Org: Almut Buchard (University of Toronto) and Angel Martinez (CUNEF Universidad, Madrid)
This session will bring together the sparse community of outlier analysts, whose problems and techniques touch upon other areas without fully belonging to them. In particular, we expect mathematicians interested in spectral, convex, geometric and variational problems to join this session.
 
Schedule to be determined
Francisco Torres de Lizaur (Universidad de Sevilla), Wren B
Robert Haslhofer (University of Toronto), Free boundary minimal disks in convex balls, Wren B
Dmitry Jakobson (McGill University), Nodal solutions of Yamabe equations and curvature prescription, Wren B
Dan Mangoubi (Einstein Institute of Mathematics), Wren B
Alba Dolores García Ruiz (CUNEF Universidad), Wren B
Bruno Staffa (Rice University), Wren B
John Toth (McGill University), Wren B
Jérôme Vetois (McGill University), Nonexistence of extremals for the second conformal eigenvalue in low dimensions, Wren B
 
NSERC-CSE Research Communities: Robust, Secure and Safe Artificial Intelligence and Exploratory Analysis of Unstructured Data
Org: Camille Archambault (McGill University), Steven Ding (McGill School of Information Studies) and David Thomson (Tutte Institute for Mathematics and Computing)
The NSERC-CSE Research Communities are multi-institutional collaborations in related domains. The first NSERC-CSE Research Community on Robust, Secure and Safe Artificial Intelligence was awarded to the project ``An End-to-End Approach for Safe and Secure AI'' and the second NSERC-CSE Research Community on Exploratory Analysis of Unstructured Data was awarded to the project ``ZenithVector: Advanced Vectorization, Embedding, and Cybersecurity Analytics Toolkit for Scalable Intelligence.'' This session will highlight the mathematical underpinnings and recent advances at the nexus of these rich and timely areas.
 
Schedule to be determined
Camille Archambault (McGill University), Stevenson
Benjamin Cookson (University of Toronto), Stevenson
Sanjeena Dang (Carleton University), Stevenson
Steven Ding (McGill University), Stevenson
Benoit Hamelin (Tutte Institute for Mathematics and Computing), Stevenson
John Healy (Tutte Institute for Mathematics and Computing), Stevenson
Toryn Qwyllyn Klassen (University of Toronto), Stevenson
Paul McNicholas (McMaster University), Stevenson
Gerald Penn (University of Toronto), Stevenson
Kaleb Ruscitti (University of Waterloo), Stevenson
 
Number Theory by Early Career Researchers
Org: Jérémy Champagne, AJ Fong and Zhenchao Ge (University of Waterloo)
This session provides a platform for early-career researchers, including PhD students nearing graduation, recent PhD graduates and postdoctoral fellows, to present their work in number theory. With contributions spanning algebraic and analytic number theory, as well as arithmetic geometry and other related topics, we aim to foster collaboration, exchange ideas and offer a space for networking. This is an excellent opportunity for young researchers to gain visibility and engage with the broader number theory community.
 
Schedule to be determined
Ali Alsetri (University of Kentucky), Rosetti C
Félix Baril Boudreau (CICMA & Université du Luxembourg), Rosetti C
Hymn Chan (University of Toronto), Rosetti C
Jose Cruz (University of Calgary), Rosetti C
Nic Fellini (Queen’s University), Rosetti C
Keira Gunn (Mt Royal University), Rosetti C
Fatemeh Jalalvand (University of Calgary), Rosetti C
Nicol Leong (University of Lethbridge), Rosetti C
Isabella Negrini (University of Toronto), Rigid Cocycles and the p-adic Kudla Program, Rosetti C
Emily Quesada-Herrera (University of Lethbridge), Rosetti C
Fateme Sajadi (University of Toronto), Rosetti C
Gian Cordana Sanjaya (University of Waterloo), Rosetti C
Kyle Yip (Georgia Tech), Diophantine tuples and Diophantine powersets, Rosetti C
Xiao Zhong (University of Waterloo), Rosetti C
 
Probability and PDEs
Org: Vincent Martinez (CUNY Hunter College), Geordie Richards (University of Guelph) and Philippe Sosoe (Cornell University)
In this session the speakers will report on recent advances at the intersection of probability theory and the analysis of partial differential equations (PDEs).  Topics will include probabilistic analysis of PDEs and the analysis of stochastic PDEs, with examples drawn from physics, engineering, and other fields.
 
Schedule to be determined
Yuri Bakhtin (Courant Institute NYU), Galsworthy
Raluca Balan (University of Ottawa), Recent advances for SPDEs with L\'evy noise, Galsworthy
Bjoern Bringmann (Princeton University), Global well-posedness of the stochastic Abelian-Higgs equations in two dimensions, Galsworthy
Francesco Cellarosi (Queen's University), Stochastic Calculus for the Theta Process, Galsworthy
Yu-Ting Chen (University of Victoria), Galsworthy
Duncan Dauvergne (University of Toronto), Galsworthy
Christopher Kennedy (Queen's University), Galsworthy
Arjun Krishnan (University of Rochester), Galsworthy
Zaib Un Nisa Memon (Toronto Metropolitan University), Galsworthy
Mihai Nica (University of Guelph), Galsworthy
Jeremy Quastel (University of Toronto), Galsworthy
 
Progress in differential equations and their applications in mathematical biology
Org: Elena Braverman (University of Calgary), Kunquan Lan (Toronto Metropolitan University) and Gail Wolkowicz (McMaster University)
The session is devoted to recent progress in the areas of ordinary, partial, and fractional differential equations and their application in mathematical biology. A focus will be on the qualitative behaviour of such equations, together with applied models described by differential equations in population dynamics, analysis of spread of infectious diseases, cell biology.
 
Saturday December 6  (Scott A)
8:00 - 8:30 Chris Goodrich (UNSW Sydney, Austrailia)
8:30 - 9:00 Chunhua Ou (Memorial University of Newfoundland)
9:00 - 9:30 Zhisheng Shuai (University of Central Florida, USA), A Tale of Two Incidence Functions: How Post-Infection Effects Shape Disease Dynamics
9:30 - 10:00 Lin Wang (University of New Brunswick)
10:00 - 10:30 Jianhong Wu (York University)
15:00 - 15:30 Sue Ann Campbell (University of Waterloo), The Eigenvalue Spectrum of Distributed Delay Differential Equations with Large Mean Delay
15:30 - 16:00 Gail Wolkowicz (McMaster University), A predator-prey model with delay in both the prey and the predator growth terms
16:00 - 16:30 Chenkuan Li (Brandon University), Existence, Uniqueness, and Hyers–Ulam's Stability of the Nonlinear Bagley–Torvik Equation with Functional Initial Conditions
16:30 - 17:00 Xinzhi Liu (University of Waterloo), Observer-Based Adaptive Robust Control of Dual-Layer Multiagent Epidemic Models
17:00 - 17:30 Xingfu Zou (Western University)
17:30 - 18:00 Hermann Eberl (University of Guelph), Travelling Waves in a highly degenerate PDE-ODE coupled model of cellulosic biofilm formation
 
Sunday December 7  (Scott A)
8:00 - 8:30 Jennifer Lawson (University of Calgary)
8:30 - 9:00 André Rickes (University of Calgary)
9:00 - 9:30 Hilaire Epstein Nonhou Zogo (Queen's University), Event-Triggered Control for an SIS Epidemic Model
9:30 - 10:00 Chongming Li (Queen's University), Uniform Persistence Analysis of the Bacteria Persister Model
10:00 - 10:30 Christopher Heggerud (University of Manitoba), Regime shifts in biology and tools to predict them
15:00 - 15:30 Tianxu Wang (University of Alberta), Existence and asymptotic stability of a generic Lotka-Volterra system with nonlinear spatially heterogenous cross-diffusion
15:30 - 16:00 Maryam Basiri (Toronto Metropolitan University)
16:00 - 16:30 Sumaira Rehman (Toronto Metropolitan University)
16:30 - 17:00 Gustavo Cicchini Santos (Toronto Metropolitan University)
17:00 - 17:30 Afroditi Talidou (University of Calgary), Stability of front-like solutions of the FitzHugh-Nagumo equations on warped cylinders
17:30 - 18:00 Vitali Vougalter (University of Toronto), Existence of stationary solutions for some integro-differential equations with the double scale anomalous diffusion
 
Schedule to be determined
Elena Braverman (University of Calgary), Scott A
Kunquan Lan (Toronto Metropolitan University), Scott A
 
Quantum Error Correction and Related Topics
Org: David Kribs and Rajesh Pereira (University of Guelph)
Quantum error correction (QEC) is a central topic in quantum information science, now touching on almost every aspect of the field, ranging from theoretical to experimental investigations and in recent years as a key facet in the development of new quantum technologies. This session will explore recent developments in QEC with an emphasis on mathematical aspects of the subject. Related topics in which QEC techniques and tools have arisen will also be explored.
 
Schedule to be determined
Serge Adonsou (University of Guelph), Wren C
Ningping Cao (National Research Council), Wren C
Guillaume Dauphinais (Xanadu Quantum Technologies), Wren C
Alexander Frei (University of Waterloo), Wren C
Sarah Hagen (University of Illinois at Urbana-Champaign), Wren C
Sooyeong Kim (University of Guelph), Wren C
Priya Nadkarni (Xanadu Quantum Technologies), Wren C
Andrew Nemec (University of Texas at Dallas), Wren C
Mukesh Taank (University of Guelph), Wren C
 
Recent Developments in Complex Analysis and Geometry
Org: Alexander Brudnyi (University of Calgary), Rasul Shafikov (Western University) and Mahishanka Withanachchi (University of Calgary)
This session brings together recent advances in complex analysis, several complex variables, operator theory, harmonic analysis, and geometric measure theory. Emphasizing both classical problems and emerging techniques, the session fosters dialogue between analysis and geometry to explore foundational and modern challenges.
 
Schedule to be determined
Harshith Alagandala (UWO), Local Polynomial Convexity at Hyperbolic CR-singularity in $M^n \subset \mathbb{C}^n$, Seymour
Roberto Albesiano (Waterloo), Seymour
Tatyana Barron (UWO), Seymour
Ilia Binder (Toronto), Seymour
Blake Boudreaux (Arkansas), Seymour
Isabelle Calendar (Université Gustave Eiffel), Seymour
Debraj Chakrabarti (Central Michigan), Restricted type estimates and the Bergman Projection, Seymour
Dan Coman (Syracuse), Tian’s theorem for Grassmannian embeddings and degeneracy sets of random sections, Seymour
Jesse Hulse (Manitoba), Seymour
Luka Mernik (Florida Polytechnic University), Seymour
Pierre-Olivier (UQTR), Seymour
Andy Raich (Arkansas), Tower multitype and compactness of the dbar-Neumann operator in complex manifolds, Seymour
Dror Varolin (Stony Brook), Seymour
Lis Vivas (Ohio State), Seymour
Yunus Zeytuncu (Michigan), Spectral Theory of the Kohn Laplacian on Quotient Manifoldsv, Seymour
 
Recent Developments in Integrability and Symmetry Theory
Org: Stephen Anco (Brock University) and Konstantin Druzhkov (University of Saskatchewan)
This session is devoted to exploration of recent developments in three interconnected areas of formal geometry of nonlinear PDEs. One common thread is the use of jet calculus, variational structures, and related methods in the study of these topics. Applications, both pure and applied, are welcomed.
 
Recent progress in convex and discrete geometry
Org: Ferenc Fodor (University of Szeged, Hungary and University of Calgary, Canada) and Alina Stancu (Concordia University, Canada)
This session will bring together leading researchers and emerging scholars to explore the latest advances in the theory and applications of convex geometry, discrete structures, and their rich interplay. Topics will include new results in the Brunn–Minkowski theory, geometric inequalities, phenomena in high dimensions, classical problems in discrete and combinatorial geometry, and computational aspects of convex bodies. Our goal is to foster collaboration and inspire novel research directions by providing a vibrant platform for exchanging ideas within the Canadian and international mathematical communities.
 
Schedule to be determined
Gergely Ambrus (University of Szeged, Hungary), Wren C
Karoly Bezdek (University of Calgary), Wren C
Ted Bisztriczky (University Calgary), Wren C
Dmitry Faifman (University of Montreal), Wren C
Alex Iosevich (University of Rochester), Wren C
Jaskaran Kaire (University of Manitoba), Wren C
Pavlos Kalantzopoulos (University of Waterloo), Wren C
Dylan Langharst (Cargnegie Mellon University), Grünbaum’s inequality for probability measures, Wren C
Sergii Myroshnychenko (University of the Fraser Valley), Polytope Reconstruction: floating and illuminating structures, Wren C
Lam Nguyen (Memorial University of Newfoundland), Logarithmic Sobolev, Poincaré, and Beckner Inequalities on Hyperbolic Spaces, Wren C
Deborah Oliveros (UNAM Queretaro, Mexico), Wren C
Dmitry Ryabogin (Kent State University), Wren C
Egon Schulte (Northeastern University), Wren C
Carsten Schütt (University of Kiel, Germany), Wren C
Kateryna Tatarko (University of Waterloo), Wren C
Viktor Vigh (University of Szeged, Hungary), Wren C
Elisabeth Werner (Case Western Reserve University), Wren C
Jie Xiao (Memorial University of Newfoundland), $C^1$-maximizer of $p$-mean torsion rigidity on convex bodies, Wren C
Bartlomiej Zawalski (Case Western Reserve University), Wren C
 
Set theory and its applications
Org: Spencer Unger (University of Toronto) and Andy Zucker (University of Waterloo)
The session will bring together a group of researchers working in the diverse area of applications of set theory to other areas of mathematics
 
Schedule to be determined
Jashan Bal (University of Waterloo), Wren B
Jorge Cruz Chapital (University of Toronto), Wren B
Ronnie Chen (University of Florida), Wren B
Isabella Negrini (University of Toronto), An Erdős–Rado theorem for perfect trees, Wren B
Bo Peng (McGill University), Wren B
Julian Camilo Cano Ramos (Universidad de Los Andes), Wren B
Roy Shalev (University of Toronto), Wren B
Narmada Varadarajan (University of Toronto), Wren B
 
Student Research Session
 
Theory and application of Inverse Problems in mathematical physics
Org: Peter Gibson (York University) and Yue Zhao (Central China Normal University)
The session aims to bring together a diversity of researchers in Inverse Problems to discuss recent results and open problems both from the theoretical and applied perspectives. Inverse problems related to medical and acoustic imaging, as well as to Riemannian or Lorentzian geometry are of particular interest.
 
Schedule to be determined
Spyros Alexakis (University of Toronto), Windsor
Ali Feizmohammadi (University of Toronto), Windsor
Peter Gibson (York University), Windsor
Isaac Harris (Purdue University), Windsor
Ru-Yu Lai (University of Minnesota), Windsor
Michael Lamoureux (University of Calgary), Windsor
Wenyuan Liao (University of Calgary), Windsor
Christian Rios (University of Calgary), Windsor
Mahishanka Withanach (University of Calgary), Windsor
 
Topology
Org: Hans Boden (McMaster University) and Chris Kapulkin (Western University)
The tools and language of topology have found applications in virtually every other field of mathematics and beyond, including areas as disparate as: theoretical computer science, data analysis, and quantum field theory. This session aims to bring together a diverse group of researchers working in different branches of topology, including: algebraic topology, geometric topology, homotopy theory, gauge theory, low-dimensional topology, knot theory, geometric group theory, symplectic and contact topology, and topological data analysis. The session would provide them an opportunity to present their latest advances in their fields.
 
Schedule to be determined
Alejandro Adem (University of British Columnia + NSERC), Baker
Kristine Bauer (University of Calgary), Baker
Steven Boyer (Université du Québec à Montréal), Baker
Daniel Carranza (Johns Hopkins University), Baker
Adam Clay (University of Manitoba), Baker
Octav Cornea (Université de Montréal), Baker
Martin Frankland (University of Regina), Enriched model categories and the Dold-Kan correspondence, Baker
Tyrone Ghaswala (University of Waterloo), Baker
Nathan Kershaw (Western University), Baker
Geunyoung Kim (McMaster University), Baker
Alexander Kupers (University of Toronto), Mapping class groups of exotic tori, Baker
Çağatay Kutluhan (University of Buffalo), Baker
Duncan McCoy (Universite du Quebec a Montreal), Baker
Leland McInnes (Tutte Institute for Mathematics and Computing), Baker
William Menasco (University of Buffalo), Baker
Patrick Naylor (McMaster University), Baker
B. Doug Park (University of Waterloo), Baker
Dorette Pronk (Dalhousie University), Baker
Martina Rovelli (University of Ottawa), Baker
Nick Rozenblyum (University of Toronto), Baker
Andrew Salch (Wayne State University), Number theory and stable homotopy groups of spheres, Baker
Yvon Verberne (Western University), Baker
C.M. Michael Wong (University of Ottawa), Baker
 
Variational Analysis: Theory and Applications
Org: Heinz Bauschke (University of British Columbia), Walaa Moursi (University of Waterloo) and Shambhavi Singh (University of Waterloo)
Variational Analysis lies at the heart of modern optimization and underlies the convergence analysis of several algorithms. The purpose of this session is to bring together selected experts from the Northamerican optimization and analysis communities to exchange ideas and present new results.
 
Variational Problems: Trends and Applications
Org: Xinyang Lu (Lakehead University) and Chong Wang (Washington and Lee University)
Variational problems are pervasive in the physical and biological worlds. This scientific session aims to bring together researches to discuss recent trends of variational problems, with diverse applications in physics, biology, and materials science.
 
Schedule to be determined
Li Bo (University of California, San Diego), Wren B
Xinyang Lu (Lakehead University), Wren B
Ming Mei (Champlain College St.-Lambert, and McGill University), Wren B
Jack Tisdell (McGill University), Wren B
Tong Zhang (Memorial University of Newfoundland), Liouville-type theorem for the fractional p-Laplacian inequalties, Wren B

Education Sessions

Gender Equity in the Mathematical Sciences
Org: Keira Gunn (Mount Royal University), Yu-Ru Liu (University of Waterloo) and Hermie Monterde (University of Regina)
Equity, Diversity, and Inclusion (EDI) have become integral to the framework of Canadian higher education. In this session, we offer a more nuanced approach to gender equity - the act of promoting fairness, impartiality and justice amongst all people regardless of gender. We gather leading advocates in the mathematical sciences to present effective strategies for gender equity and discuss initiatives that were successful in promoting the work of people with historically underrepresented genders (including, but not limited to, women, transgender individuals, nonbinary people, gender non-traditional folks, etc). We also welcome talks about the current discourse on gender diversity and the intersectionality of gender with other aspects of one's identity (such as race, class, cultural background, etc.).
 
Sunday December 7
8:00 - 8:30 Erin Meger (Queen's University), Churchill B
8:30 - 9:00 Kyne Santos (Toronto Metropolitan University), Churchill B
9:00 - 9:30 Ila Varma (University of Toronto), Churchill B
9:30 - 10:00 Emily Quesada-Herrera (University of Lethbridge), Churchill B
10:00 - 10:30 Zack Cramer (University of Waterloo), Churchill B
 
Monday December 8
8:00 - 8:30 Kristine Bauer, Ozgur Yilmaz and Deanna Needell (PIMS), Stevenson
8:30 - 9:00 Amy Wiebe (UBC Okanagan), Stevenson
9:00 - 9:30 Erica Liu (University of Waterloo), Stevenson
9:30 - 10:00 Kseniya Garaschuk (University of the Fraser Valley), Stevenson
10:00 - 10:30 Malabika Pramanik (UBC and BIRS), Creating Space: Evolving standards of Gender Equity and Collective Change in the Mathematical Sciences, Stevenson
 
Joy in university math classes
Org: Matt Coles (University of British Columbia), Peter Harrington (Yale University) and Kelly Paton (University of British Columbia)
Fun and joyful activities are one way to entice students to come to class, keep them engaged while they are there, and help them appreciate the beauty of mathematics. In this session we want to learn from instructors who have run activities in university classes that have brought their students joy. The session will conclude with a round table discussion centered on ways to bring joy to the university math classroom and the relative importance of joy in university mathematics.
 
Schedule to be determined
Muhammad Awais (University of Victoria)
Egan Chernoff (University of Saskatchewan), The Perplexing Power of Pop Quiz Pageantry
Parker Glynn-Adey and Samira Goder (University of Toronto Scarborough)
Christopher Heggerud (University of Manitoba)
Burcu Karabina (University of Waterloo), Thinking Dice
Thomas Kielstra (University of Toronto Scarborough)
Michael Pawliuk (University of Toronto Mississauga)
 
Practical approaches to mentoring undergraduate research projects
Org: Elisa Bellah (University of Toronto) and Yuveshen Mooroogen (University of British Columbia)
This session will explore effective strategies for mentoring undergraduate students in mathematical research. Experienced mentors will share insights on selecting projects, guiding students through research processes, and developing essential skills such as mathematical communication and problem-solving.

Posters

AARMS-CMS Student Poster Session
 
Schedule to be determined
Amaury De Burgos (University of Calgary), The length of cyclic algebras
Xinwen Ding (University of Toronto), Walk-on-Interfaces: A Monte Carlo Estimator for Elliptic Interface Problem
Cameron Jakub (University of Guelph), Depth Degeneracy in Neural Networks: Vanishing Angles in Fully Connected ReLU Networks on Initialization
Kenneth Shen (Carleton University Math Enrichment Centre), Families of rational-sided triangles with the same area and perimeter
Xuemeng Wang (Simon Fraser University), Christoffel Adaptive Sampling for Sparse Random Feature Expansions

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