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• #### Biset functors and brauer's induction theorem ﻿

(Bilkent University, 2014)
We introduce two algebras on the endomorphism ring of the direct sum of character rings of groups from some collection. We prove the equality of these algebras to simplify a step in the proof of Brauer’s Induction Theorem. ...
• #### On some of the simple composition factors of the biset functor of P-permutation modules ﻿

(Bilkent University, 2016-07)
Let k be an algebraically closed field of characteristic p, which is a prime, and C denote the field of complex numbers. Given a finite group G, letting ppk(G) denote the Grothendieck group of p-permutation kG-modules, we ...