Mandira Mondal

collaborators

2 papers

math.AC2025

Ramification in modular invariant rings

Manoj Kummini, Mandira Mondal

Let $p$ be a prime number, $k$ a field of characteristic $p$ and $G$ a finite $p$ -group acting on a standard graded polynomial ring $S = k [x_{1}, \dots, x_{n}]$ as degree-pres…

math.AC2024

On polynomial invariant rings in modular invariant theory

Manoj Kummini, Mandira Mondal

Let $k$ be a field of characteristic $p > 0$ , $V$ a finite-dimensional $k$ -vector-space, and $G$ a finite $p$ -group acting $k$ -linearly on $V$ . Let $S = \Sym V^*$. We sho…