On the Modular Representations of the General Linear and Symmetric Groups.
On the monomiality of groups of order between 100 and 200. I.
On the monomiality of groups of order between 100 and 200. II.
On the multiplicative subgroup of a group ring
On the -conjecture
On the Number of Characters in Blocks of Finite General Linear, Unitary and Symmetric Groups.
On the projective characters in characteristic 2 of the groups and
On the projective class group of cyclic groups of prime power order.
On the Projectives of a Group Algebras.
On the regularity of group algebras
On the relations between the central factor-module and the derived submodule in modules over group rings
A modular analogue of the well-known group theoretical result about finiteness of the derived subgroup in a group with a finite factor by its center has been obtained.
On the representation theory of braid groups
This work presents an approach towards the representation theory of the braid groups . We focus on finite-dimensional representations over the field of Laurent series which can be obtained from representations of infinitesimal braids, with the help of Drinfeld associators. We set a dictionary between representation-theoretic properties of these two structures, and tools to describe the representations thus obtained. We give an explanation for the frequent apparition of unitary structures on classical...
On the Schur Indices of Characters of GL (2, q) and GL (3, q).
On the Schur Multipliers of Steinberg and Chevalley Groups over Commutative Rings.
On the semiproportional character conjecture.
On the spectra of Johnson graphs.
On the structure of induced modules and tensor induction for group representations
On the structure of the augmentation quotient group for some nonabelian 2-groups
Let be a finite nonabelian group, its associated integral group ring, and its augmentation ideal. For the semidihedral group and another nonabelian 2-group the problem of their augmentation ideals and quotient groups is deal with. An explicit basis for the augmentation ideal is obtained, so that the structure of its quotient groups can be determined.
On the structure of the group scheme
On the structure of the non-monomial groups of order 144 and 192.