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New paper: p-Biset Functor of Monomial Burnside Rings I:Composition Factors
Publication New paper: p-Biset Functor of Monomial Burnside Rings I: Composition Factors May 2026 · Algebra Olcay Coşkun and İbrahim Kaan Aslan (Indiana University) have a new paper published in the Journal of Pure and Applied Algebra. The paper studies the monomial Burnside ring as a p-biset functor. The main result is a classification of…
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New paper in Journal of Algebra: p-bifree biset functors
Publication New paper in Journal of Algebra: p-bifree biset functors May 2026 · Algebra Olcay Coşkun and Deniz Yılmaz (Bilkent University) have a new paper published in the Journal of Algebra, 704 (2026), 352–382. The paper introduces and studies the category of p-bifree biset functors — a new framework that lies naturally between classical biset…
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Research Seminar by Olcay Coşkun
Seminar Announcement — Mathematics Research Center Research Seminar Equivalences on Primitive Dirichlet Characters Olcay Coşkun Mathematics Research Center, ASOIU Date April 30, 2026 Time 13:30 Location MRC Seminar Room Mathematics Research Center · ASOIU, Baku All seminars →
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Ergün Yalçın from Bilkent University visited our center
Visitor April 29, 2026 Prof. Ergun Yalçın visits MRC From April 18 to 23, the Mathematics Research Center hosted Prof. Ergun Yalçın from Bilkent University. During his visit, Prof. Yalçın collaborated with Olcay Coşkun, continuing the Center’s efforts in improving international research partnerships in Algebra. As part of the visit, Prof. Yalçın delivered a general…
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New paper in Journal of Algebra: A Categorical Decomposition …
Publication New paper in Journal of Algebra: A Categorical Decomposition of \(\mathbb{C}^\times\)-fibered \(p\)-biset Functors May 15, 2026 · Algebra Olcay Coşkun and Ruslan Müslümov have a new paper accepted in the Journal of Algebra. The paper introduces a categorical decomposition of \(\mathbb{C}^\times\)-fibered \(p\)-biset functors, extending Bouc’s construction of orthogonal idempotents to the fibered setting. arXiv:2505.15163…
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General Seminar by Ergün Yalçın
Seminar Announcement — Mathematics Research Center General Seminar Worst-case examples for the computation of persistent homology Ergün Yalçın Bilkent University, Türkiye Date April 21, 2026 Time 14:15 Location MRC @ UFAZ 308 Abstract Topological Data Analysis via persistent homology is a new emerging area of data analysis that uses methods from simplicial topology. The persistent homology of a…
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General Seminar by Olcay Coşkun
Seminar Announcement — Mathematics Research Center General Seminar From symmetries to functors: An overview of functorial representation theory Olcay Coşkun Mathematics Research Center, ASOIU Date February 26, 2026 Time 14:00 Location MRC @ UFAZ 101 Abstract The representation theory of finite groups was introduced at the end of the 1800s with the work of Frobenius and Schur. It…
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Research Seminar by Olcay Coşkun
Seminar Announcement — Mathematics Research Center Research Seminar Sorting and generating reduced words of permutations Olcay Coskun Mathematics Research Center, ASOIU Date February 19, 2026 Time 13:30 Location MRC @ UFAZ 101 Mathematics Research Center · ASOIU, Baku All seminars →
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General Seminar by Olcay Coskun
Seminar Announcement — Mathematics Research Center General Seminar Functor of \(p\)-permutation modules Olcay Coşkun Mathematics Research Center, ASOIU Date February 12, 2026 Time 14:00 Location MRC @ UFAZ 101 Abstract \(p\)-permutation modules provide an algebraic link between permutation representations and modular representation theory. In this talk we will (i) recall the definition and main properties of \(p\)-permutation modules…
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General Seminar by Erkko Lehtonen, Khalifa University, UAE
Seminar Announcement — Mathematics Research Center General Seminar The associative spectrum of a binary operation Erkko Lehtonen Khalifa University, UAE Date December 18, 2025 Time 14:00 Location MRC @ UFAZ 101 Abstract Associativity is a well-known property of some binary operations (or the corresponding groupoids). Instead of the binary classification into associative and non-associative operations, more refined approaches…
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