Krishna Kishore

activity

20142026

most citedWaring Problem for Matrices over Finite Fields

2 citations · 4 across the 9 of their papers we have counts for

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math.GR2026

Matrix Waring Problem-III

Krishna Kishore, Sunil Kumar Mallick

Let $n, k$ be positive integers and $q$ be a prime power. We prove that there exists a real constant $C_{k}$ depending only on $k$ such that if $# M_{n} (F_{q}) > C_{k}$ then ever…

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…

Matrix Waring Problem-III

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

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