13 citations · 49 across the 28 of their papers we have counts for
4 papers · 2 filters
Bounds for Hochschild cohomology of block algebras
Radha Kessar, Markus Linckelmann
We show that for any block algebra B of a finite group over an algebraically closed field of prime characteristic the dimension of HH^n(B) is bounded by a function depending only o…
Conjectures of Alperin and Broue for 2-blocks with elementary abelian defect groups of order 8
Radha Kessar, Shigeo Koshitani, Markus Linckelmann
Using the classification of finite simple groups we prove Alperin's weight conjecture and the character theoretic version of Broue's abelian defect group conjecture for 2-blocks of…
On isotypies between Galois conjugate blocks
Radha Kessar
We show that between any pair of Galois conjugate blocks of finite group algebras, there exists an isotypy with all signs positive.
On saturated fusion systems and Brauer indecomposability of Scott modules
Radha Kessar, Naoko Kunugi, Naofumi Mitsuhashi
Let be a prime number, a finite group, a -subgroup of and an algebraically closed field of characteristic . We study the relationship between the category…