University of Regina
The University of Regina PIMS site office is located in the Department of Mathematics and Statistics at the University of Regina (Map).
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Scientific, Seminar
URegina Topology Seminar: Sebastian Martensen
Triangulated categories were introduced to capture some of the extra structure present in the derived category of a ring and the stable homotopy category, and today they are present wherever homological algebra plays a central role. In the case of...
Scientific, Seminar
URegina Topology Seminar: Martin Frankland
We will present the "method of killing homotopy groups" due to Cartan and Serre in the 1950s, a method to compute some homotopy groups of spheres. The method relies on the Hurewicz theorem and the Serre spectral sequence of the fibration that kills...
Scientific, Seminar
URegina Topology Seminar: Manak Singh
Scientific, Distinguished Lecture
Prairie Mathematics Colloquium: Payman Eskandari
Periods are numbers that arise as integrals of rational functions with coefficients in Q over sets that are cut out by polynomial inequalities with coefficients in Q. More conceptually, periods are numbers that arise from the natural isomorphism...
Scientific, Seminar
URegina Topology Seminar: Martin Frankland
Topological quantum field theories (TQFTs) are one of several mathematical approaches to quantum field theory in physics. They were introduced by Atiyah in the 1980s. The cobordism hypothesis, proposed by Baez and Dolan in the 1990s, is a statement...
Scientific, Seminar
URegina Topology Seminar: Igor Sikora
Scientific, Conference
Western Canada Linear Algebra Meeting
The Western Canada Linear Algebra Meeting (WCLAM) provides an opportunity for all mathematicians in western Canada working in linear algebra and related fields to meet present accounts of their recent research, and to have informal discussions. While...
Scientific, Seminar
URegina Topology Seminar: Arnaud Ngopnang Ngompe
In this talk, we give a description of finite-dimensional commutative Frobenius algebras and we recall the description of 2-dimensional TQFTs. We show that these two structures are equivalent to each other.
Scientific, Seminar
URegina Topology Seminar: Martin Frankland
The classification of 2-dimensional TQFTs was obtained by cutting up surfaces into disks, cylinders, and pairs of pants. In higher dimension, such a decomposition of n-manifolds is not available. We need to cut up manifolds not only along codimension...
Scientific, Seminar
URegina Topology Seminar: Allen Herman
In Arnaud's talk, we saw that the 2-dimensional TQFT category is equivalent to the category of commutative Frobenius algebras with isomorphisms. In this sequel to Arnaud's talk, we take a closer look at Frobenius algebras. We will explore their...
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Staff
Position | Name | Phone # | Office | |
---|---|---|---|---|
PIMS Site Director - University of Regina | Allen Herman | aherman@math.uregina.ca | +1 (306) 585-4487 | College West 307.18 |
Site Administrator, University of Regina | Connie Renwick | Connie.Renwick@uregina.ca | (306) 337-3122 | |
Education Coordinator - University of Regina | Patrick Maidorn | patrick.maidorn@uregina.ca | +1 (306) 585-4013 | College West 307.3 |
Name | Position | Research Interests | Supervisor | Year |
---|---|---|---|---|
Himanshu Gupta | PIMS Postdoctoral Fellow, University of Regina | Combinatorics | Shaun Fallat | 2023 |
Prateek Vishwakarma | PIMS Postdoctoral Fellow, University of Regina | Linear and Multilinear Algebra, Matrix Theory | Shaun Fallat | 2021 |
Venkata Raghu Tej Pantangi | Postdoctoral Researcher | Group Theory and Generalizations | Karen Meagher | 2021 |
Seyed Ahmad Mojallal | Postdoctoral Researcher, University of Regina | Combinatorics | Shaun Fallat | 2020 |
Tseleung So | University of Regina | Algebraic topology | Donald Stanley | 2019 |
Ferdinand Ihringer | University of Regina | Combinatorics | Karen Meagher | 2016 |
Asghar Ghorbanpour | University of Regina | Geometry | 2015 | |
Paul Arnaud Songhafouo Tsopmene | University of Regina | 2015 |