3 papers
math.RT2025
Construction of Young modules and filtration multiplicities for Brauer algebras of type
Sulakhana Chowdhury, Geetha Thangavelu
In this paper, we construct the permutation modules and Young modules for Brauer algebras of type by extending the representation theory of the group algebra of hyperoctahedral…
math.RT2025
Permutation modules of the walled Brauer algebras
Sulakhana Chowdhury, Geetha Thangavelu
In this article, we study the permutation modules and Young modules of the group algebras of the direct product of symmetric groups , and the walled Brauer alg…
math.RT2025
Comparing cohomology via exact split pairs in diagram algebras
Sulakhana Chowdhury, Geetha Thangavelu
In this article, we compare the cohomology between the categories of modules of the diagram algebras and the categories of modules of its input algebras. Our main result establishe…