Krishna Kishore

collaborators

Showing math.GRShow all

2 papers · 1 filter

math.GR2026

Additive Decompositions by Conjugacy Classes in $M_{n} (F_{q})$

Krishna Kishore, Sunil Kumar Mallick

Let $n \geq 2$ be a positive integer, and $q$ be a prime power. We study the $n u mb er$ of additive decompositions of nonscalar matrices in the matrix ring $M_{n} (F_{q})$ as sum…

math.GR2018

Torsion elements of the Nottingham group of order p^2

Chun Yin Hui, Krishna Kishore

We establish an explicit upper bound B(p,l,m), depending on p,l,m, on the number of conjugacy classes of order p^2 torsion elements u of type <l,m> of the Nottingham group defined…

Additive Decompositions by Conjugacy Classes in Mn​(Fq​)

Torsion elements of the Nottingham group of order p^2

Additive Decompositions by Conjugacy Classes in $M_{n} (F_{q})$