Abstracts - Listed by Speaker

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• Assem, Ibrahim - Cluster Automorphisms
  
  
• Baird, Thomas - Representation varieties of non-orientable surface groups
• Bal, Guillaume - Inverse Transport Problems and Photoacoustics
• Barnich, Glenn - Asymptotically flat spacetimes revisited: aspects of the BMS/CFT correspondence
• Baum, Paul - Fine structure in the K-theory of reductive p-adic groups
• Bazdell, Gary - Projection-Product and Asymptotic Constructions of Mixed Level Covering Arrays
• Beattie, Margaret - Some results for dual quasi-Hopf algebras
• Beattie, Margaret - Cocycle twists of bialgebras in a Yetter-Drinfel'd category
• Behrend, Juliane - Covariant Averaging in a Class of Metric-Affine Theories of Gravity
• Berget, Andrew - On the rank partition of a matroid
• Berman, Leah - Highly Incident Configurations
• Bezdek, Karoly - From illuminating ball-polyhedra to minimizing the volume of spherical sets of constant width
• Bezdek, Karoly - On a generalization of the Blaschke-Lebesgue theorem
• Binding, Paul - Some Sturm-Liouville type results for the p-Laplacian
• Bisztriczky, Ted - Separation in neighbourly convex 4-polytopes
• Bleher, Frauke - Parameters for dihedral blocks with two simple modules
• Bonato, Anthony - Fighting intelligent fires
• Booth, Ivan - Black brane entropy and hydrodynamics
• Boyer, Steve - Involutions on 3-manifolds and exceptional Dehn filling
• Branker, Maritza - Exposing Society's Reliance on Mathematics: A crucial task
• Brannlund, Johan - Covariant tensor averaging
• Brauer, Fred - A simple epidemic model with behavioral changes
• Brav, Chris
• Breda, Ana - Deformations of Spherical Isometric Foldings
• Breda, Antonio - Stretching chirality to the extreme
• Bremner, David - Finding extreme rays via the fundamental domain
• Brewster, Richard - Lexicographic Products and High Reconstruction Numbers
• Brown, Jason - A Hard Day's Math: The Connections Between Mathematics and Music
• Bruen, Aiden A. - Elliptic curves in cryptography and geometry
• Bruen, Trevor - A characterization of certain (0,1) matrices
• Brüstle, Thomas - Cluster Categories from Surfaces
• Budney, Ryan - Splicing of knots
• Bunge, Marta - A characterization of frames as suplattices without the use of the tensor product
• Burchard, Almut - On computing the instability index of certain non-selfadjoint operators
• Burr, Michael - Dynamic Maintenance of Half-Space Depth and Contours
• Bustamante, Juan Carlos - Special biserial algebras with no outer derivations
  
  
• Campbell, H E A Eddy - Mathematics in Today's University
• Cao, Jiguo - Estimating Differential Equations from Real Data
• Charette, Virginie - Proper affine deformations of surface groups
• Chen, Dan - Absolute Approximation of Tukey Depth: Theory and Experiments
• Chugunova, Marina - On stability of waves in liquid films on vibrating substrates
• Clarke, Nancy - Injective Oriented Colourings
• Colak, Pinar - Two-sided Ideals in Leavitt Path Algebras
• Cruttwell, Geoff - Generalized multicategories
  
  
• D'Adderio, Michele - Entropy in algebras
• Dawson, Robert - Some Chebyshev Sets in Hyperspaces
• de Vries, Gerda - Mathematics for multiple-scale modelling and emergent behaviour: case studies from biology
• Derksen, Harm - Approximate Categories for the Graph Isomorphism Problem
• Deza, Antoine - More colourful simplices
• Dubiel, Malgorzata - SFU Experiments with LON-CAPA Homework Submission Systems
• Dufresne, Emilie - Additive group actions in positive characteristic
• Dukes, Peter - Arrangement Codes
• Dupont, Grégoire - Geometric bases in cluster algebras
  
  
• Edoukou, Frederic - The functional codes from non-degenerate Hermitian variety
• Egger, Jeff - A non-"evil" definition of dagger compact closed category?
• Elliott, George - An abstract characterization of the index of a Fredholm operator
• Elmer, Jonathan - On the depth of separating algebras of finite groups
  
  
• Fan, Guihong - Oscillations in delay differential equation models for vector-borne diseases
• Fathizadeh, Farzad - The Gauss-Bonnet theorem for the noncommutative torus II
• Finbow, Art
• Finbow-Singh, Wendy - Isostatic Almost Spherical Frameworks via Disc Decomposition
• Flint, Ortho - Graph Isomorphism Testing
• Freudenberg, Gene - Locally nilpotent derivations of rings with roots adjoined
• Freyd, Peter
  
  
• Galvao-Sousa, Bernardo - Thin Film Limits for Ginzburg-Landau with Strong Applied Magnetic Fields
• Goodearl, Ken - Zariski topology in quantized coordinate rings
• Gorokhovsky, Alexander - Local index theorem for projective families
• Goulden, Ian - Maps, Branched Covers and the KP Hierarchy
• Green, Ed - When are selfinjective algebras Koszul?
• Green, Ed - 2−d Koszul algebras
• Greenleaf, Allan - Linearized seismic inversion in the presence of caustics
• Greer, Meredith L. - Can cyanobacterial blooms in nutrient-poor lakes accelerate eutrophication? Perspectives from modeling
• Grosshans, Frank - The resolvent sextic of McClintock
• Gumel, Abba - Mathematical Analysis of a Model for Quarantine/Isolation
• Guo, Hongbin - Global dynamics of a stage-structured differential infectivity model for HIV infection
• Gustafson, Stephen - Singularities and asymptotics for some geometric nonlinear Schroedinger equations
  
  
• Haber, Eldad - A computational method for the Monge Kantorovich Problem
• Hajac, Piotr M. - A new type of cocyclic modules
• Hao, Yufang - Spectra of Self-Adjoint Extensions of a Symmetric Operator with Deficiency Indices (1,1) and Application in Sampling Theory
• Hartnell, Bert - Girth and the Greedy Algorithm
• Hasan, Anwar - Resisting Fault Analysis Attacks on ECC via Repeated and Parallel Computations
• Hassanzadeh, Mohammad - Cup products in Hopf cyclic cohomology
• Haxell, Penny - On covering triangles by edges
• He, Daihai - Plug-and-play inference for disease dynamics: measles in large and small populations as a case study
• Heffernan, Jane - The influence of a backward bifurcation in a model describing HBV or HCV infection in-host
• Helminck, Loek
• Hofstra, Pieter - Actions of semigroups and groupoids
• Hohlweg, Christophe - Geometry of generalized associahedra
• Hossain, Golam - Scalar field theory and polymer quantization
• Hua, William - More bounds on the diameters of convex polytopes
• Huisgen-Zimmermann, Birge - Strongly tilting truncated path algebras
• Hyndman, Discussion, Facilitator: Jennifer
• Hyndman, Jennifer - The Accidental Teacher
  
  
• Ibrahim, Slim - Strichartz type estimates and application to a 2D energy critical NLW in a bounded domain
• Igusa, Kiyoshi - Spaced-out m-clusters
• Igusa, Kiyoshi - Hatcher handles and the rigidity conjecture
• Iron, David - A threshold area of organic to conventional agriculture ratio causes recurrent pathogen outbreak
  
  
• Jaberi-Douraki, Majid - Dynamics of a honeybee model on regulation of work distribution
• Jacobson, Michael - Security Estimates for Quadratic Field Based Cryptosystems
• Jao, David - Evaluating isogenies on elliptic curves in subexponential time
• Jin, Yu - Seasonal Influences on Spatial Population Dynamics
• Jones, Trevor - Heat Kernel for Open Manifolds
  
  
• Kadish, Harlan - Polynomial Bounds for Invariant Functions Separating Orbits
• Karabash, Illia - Extension of Molchanov's oscillation criterion to nonlinear ODE of p-Laplacian type
• Karoubi, Max - Bott periodicity for discrete orthogonal groups
• Kemper, Gregor - Invariants of a Vector and a Covector
• Kenney, Toby - Categories as Monoids in Span, Rel, and Sup
• Kim, Edward - An update on the Hirsch Conjecture
• Kirkman, Ellen - Invariants of AS-Regular Algebras: Complete Intersections
• Kirkpatrick, Kay - Bose-Einstein condensation: from many quantum particles to a quantum "super-particle" and beyond
• Kirr, Eduard - Stability and bifurcations of large bound states in nonlinear Schroedinger equation
• Kleiner, Mark - Homological methods in the representation theory of partially ordered sets
• Kocay, William - A Rational Coordinatization of the Georges Configuration
• Kohls, Martin - On degree bounds for separating invariants
• Koo, Eva - Asymptotic stability of small solitary waves for nonlinear Schrödinger equations with electromagnetic potential in R³
• Kraehmer, Ulrich - On the NCG of the Podles sphere (again)
• Kreienbuehl, Andreas - Ultraviolet Behavior in Background Independent Quantum Field Theory
• Kunduri, Hari - An infinite class of extremal horizons in higher dimensions
• Kunstatter, Gabor - Quantum Corrected Spherical Collapse: A Phenomenological Framework
  
  
• Lamoureux, Michael - Gabor multipliers in imaging
• Le Meur, Patrick - Crossed-products of Calabi-Yau algebras by finite groups
• Lean, Mark Mac - Science One: University of British Columbia's Interdisciplinary First-Year Science Program
• Li, Jing - Can we spend our way out of the AIDS epidemic? A world halting AIDS model
• Li, Michael - Co-existence of Multiple Stable Periodic Solutions in in-host Viral Models with Delayed Immune Response
• Liko, Tomas - A unified treatment of asymptotically flat and anti-de Sitter spacetimes
• Linton, Fred - Meditations on Arens Multiplication
• Lisonek, Petr - Bent functions on finite fields
• Lou, Yijun - A reaction-diffusion malaria model with incubation period in the vector population
• Lu, Qiuping - Compactly supported solutions of a class of semilinear elliptic equations
• Luoto, Kurt - Quasisymmetric and noncommutative Schur functions
• Lyubich, Mikhail - Renormalization Ideas in Real and Complex Dynamics
  
  
• Madran, Ugur - On separating invariants over prime fields
• Makkai, Michael - Weakly closed structures on higher-dimensional categories
• Malherbe, Octavio - A categorical model of higher-order quantum computation
• Man-Duen, Choi - Magic in non-commutative computation
• Mann, Robert - Lifshitz Black Holes
• Marko, Frantisek - Algebra of supersymmetric polynomials and invariants of general linear supergroup
• Maszczyk, Tomasz - Noncommutative algebraic sets
• McCurdy, Micah - String and Stripes: Graphical Notation for Functors between Tensor Categories
• McDonald, Jessica - Extremal multigraphs for edge-colouring
• Meagher, Conor - Structural Properties of the Directed Cut Polytope
• Mendivil, Franklin - Random Iteration of Functions
• Messinger, Margaret-Ellen - Greedily cleaning edges: the robot vacuum
• Mihalcea, Leonardo - Double Schubert polynomials for classical groups
• Milson, Robert - The type N Karlhede bound is sharp
• Mingarelli, Angelo
• Mityagin, Boris - Convergence of spectral decompositions of Hill operators with trigonometric polynomial potentials
• Mixer, Mark - Transitivity of Graphs Associated with Highly Symmetric Polytopes
• Monson, Barry - The Tomotope
• Morris, Joy - The Cayley Isomorphism Problem
• Mosca, Michele - Quantum Key Agreement in a Classical World
• Moscovici, Henri - Hopf algebras and transverse characteristic classes
• Moskow, Shari - Convergence of the inverse Born series for the Calderon problem
• Munson, Brian - Derivatives of the identity and link maps
• Musiker, Gregg - Linear Systems on Tropical Curves
  
  
• Nanayakkara, Basil - Brauer pairs and terminal resolutions
• Nevins, Monica - NTRU over the Eisenstein Integers
• Niefield, Susan - The Glueing Construction and Double Categories
• Nyman, Adam - Non-commutative quadrics are ruled
  
  
• Ola, Petri - Impedance tomography with an imperfectly known boundary
• Olsen, John - Three Dimensional Manifolds All of Whose Geodesics Are Closed
• Owen, Megan - Averages in the space of phylogenetic trees
  
  
• Panario, Daniel - Self-Inverse Permutation Functions over Finite Fields and Interleavers for Turbo Codes
• Paquette, Charles - Auslander-Reiten theory for the representations over an infinite quiver
• Paré, Bob - Mealy morphisms of enriched categories
• Parlier, Hugo - Curves on surfaces with large topology
• Pataki, Gabor - Basis Reduction, and the Complexity of Branch-and-Bound
• Pelinovsky, Dmitry - Excited states in the Thomas-Fermi limit
• Pettet, Alexandra - Out(F) and its relatives
• Pike, David - Hamilton Cycles in 1-Block-Intersection Graphs
• Pourkia, Arash - A super version of the Connes-Moscovici Hopf algebra, H₁
• Pronk, Dorette - Adjoining Adjoints to a Free Category on a Graph
  
  
• Rapke, Tina - Learning, Creating and Teaching Mathematics: Complimentary Processes
• Reading, Nathan - Coarsening polyhedral complexes
• Redmond, Brian - Polarized strong categories for lower complexity
• Reiten, Idun - Categorification of quiver mutation
• Reynolds, Patrick - Criteria for certain systems of PDEs to be Hamiltonian
• Rhea, Karen - Introductory Courses at a Large Research University
• Rideout, David - Oriented Matroids as Combinatorial Structures Underlying Loop Quantum Gravity
• Rosebrugh, Robert - Algebras and view updates
• Ross, Elissa - The Rigidity of Graphs on a Flexible Torus
  
  
• Saint-Aubin, Yvan - The Temperley-Lieb algebra, indecomposable representations and statistical physics
• Sakovich, Anton - Internal modes of discrete solitons near the anti-continuum limit of the dNLS equation
• Salo, Mikko - The Calderón problem on Riemannian manifolds
• Saltman, David - Embedding Division Algebras
• Sanaei, Asiyeh - Existential Closure of Block Intersection Graphs of Infinite Designs
• Sarvepalli, Pradeep - Quantum Secret Sharing, Matroids and Stabilizer Codes
• Scheidler, Renate - Efficient Divisor Reduction on Hyperelliptic Curves
• Schiffler, Ralf - Cluster algebras from surfaces
• Schleich, Kristen - Trapped Surfaces and Seiberg-Witten invariants
• Schleich, Kristin - Topological censorship and beyond: black holes and singularities from topological structures
• Schost, Eric - Some applications of multivariate modular composition
• Schulte, Egon - Parasite Constructions for Chiral Polytopes
• Scott, Phil - Recent Results in Partially Traced Tensor Categories
• Seahra, Sanjeev - Implications of polymer quanization in cosmology
• Seamone, Ben - Spanning Trees of Complete Cayley Graphs
• Seely, Robert - Faà di Bruno Categories
• Seo, Justine Gunog - The effect of temporal variability on persistence conditions in rivers
• Serrano, Luis - Cyclic sieving for longest reduced words in the hyperoctahedral group
• Sezer, Mufit - Explicit separating invariants for cyclic p-groups
• Shank, R. James - Rings of Invariants and Varieties of Representations
• Sharigyn, Georgy - Hopf-cyclic cohomology and pairings: examples
• Shoushtari, Reza G. - Hopf-Galois coextension and SAYD modules
• Shulman, Michael - Extraordinary multicategories
• Sica, Francesco - An Analytic Approach to Subexponential Factoring
• Simpson, Gideon - Spectral Analysis of Matrix Hamiltonian Operators
• Simpson, Gideon - Applications of Sinc Spectral Methods to Solitary Waves
• Sitarz, Andrzej - The spectral geometry of the Hopf fibration
• Smith?, Robert - When zombies attack! Mathematical modelling of an outbreak of zombie infection
• Soltan, Piotr - Homogeneous Spaces for Non-regular Quantum Groups
• Souvaine, Diane - Computational Geometry and Statistical Depth Functions
• Stephens, Benjamin
• Stevens, Brett - Codes, Capacities and Covering Arrays
• Strohm, Shaun - Dispersal of Mountain Pine Beetle and Impacts of Management
• Sun, Chengjun - The effect of extra infection during travel on disease transmission
• Sutlu, Serkan - Connes-Moscovici Hopf Algebras Associated To Lie Algebras
  
  
• Talaska, Kelli - Matrix factorization and path enumeration
• Tamasan, Alex - Local reconstruction of electrical conductivity from incomplete interior data
• Taylor, Ami Mamolo, Peter - An engineering calculus teaching project: unexpected outcomes
• Teismann, Holger - Local controllability of a Bose-Einstein condensate in a time-varying box
• Ting, Fridolin - Dynamic stability of multi-vortex solutions to Ginzburg-Landau equations with external potential
• Tingley, Daryl - UNB's Experiences with Online Homework
• Tingley, Peter - Universal Verma modules and the Misra-Miwa Fock space
• Todorov, Gordana - Generalized cluster categories and c-sortable words
• Todorov, Gordana - Functor categories, module categories and words in Coxeter groups
• Toth, Csaba - Containment queries for colorful simplices
• Trepode, Sonia - Cluster tilted algebras with cyclically oriented quiver
• Truhachev, Dmitri - A Connection between Rateless Coding and Multiple Stream Information Transmission
• Tyler, Helene - A Comparison of Orderings for Preprojective Modules
• Tzou, Leo - Inverse Problems for the Schödinger Operator on Riemann Surfaces
  
  
• Uehara, Hokuto - Tilting generators via ample line bundles
• Uhlmann, Gunther - Cloaking, Transformation Optics and Inverse Problems
• Ulfarsson, Henning - Equivalence relations on permutations and pattern avoidance
  
  
• Virág, Bálint - Random eigenvalues
• Volkmer, Hans W. - The eigenvalue at infinity of a Sturm-Liouville problem
• Vougalter, Vitali - On the solvability conditions for the diffusion equation with convection terms
  
  
• Wagner, David - The lattice of integer flows of a regular matroid
• Wan, Hui - The backward bifurcation in compartmental models for West Nile virus
• Wang, Lin - Threshold Dynamics in Disease Models with Latency and Relapse
• Warren, Michael - Strict intervals in monoidal categories
• Watmough, James - A model for the regulation of foraging in honey bee colonies
• Watson, Liam - L-spaces and left orderability
• Wehlau, David - Modular Invariant Theory of the Cyclic Group via Classical Invariant Theory
• Wei, Ruizhong - Some Combinatorial Methods for Wireless Sensor Network Scheduling
• Weibel, Christophe - Maximal f-vectors of Minkowski sums of large numbers of polytopes
• Weiss, Asia - Uniform maps on surfaces of non-negative Euler characteristic
• Whiteley, Walter - Transfer of infinitesimal and finite rigidity among metrics
• Williams, Gordon - Minimal Regular Covers of the Archimedean Tilings
• Willms, Brad - Doomsday, Friday November 13, 2026; Is it Really Coming?
• Witt, Don - Soap Bubbles and 2+1-Gravity
• Wolkowicz, Gail - Affect of Delay on the Dynamics of the Classical versus the Chemostat Predator-Prey Model
• Wolkowicz, Henry - Sensor Network Localization, Euclidean Distance Matrix Completions, and Graph Realization
• Wood, Richard - Tensor Products of Sup Lattices
• Woolgar, Eric - Ricci flow of the RP3 geon, and beyond
• Wu, Jianhong - Impact of Environmental Changes on Migration Strategies and its Consequence for Spatial Dynamics of Northern Pintails
  
  
• Xie, Zhizhang - Relative Index Paring and Odd Index Theorem for Even Dimensional Manifolds
  
  
• Yang, Xiande - On Morphic Trivial Extension of a Commutative Domain
  
  
• Zielinski, Bartosz - Finite closed coverings of compact quantum spaces