D. Ghosh

activity

20142023

most citedAsymptotic linear bounds of Castelnuovo-Mumford regularity in multigraded modules

11 citations · 56 across the 19 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.AC2019

The (ir)regularity of Tor and Ext

Marc Chardin, Dipankar Ghosh, Navid Nemati

We investigate the asymptotic behaviour of Castelnuovo-Mumford regularity of Ext and Tor, with respect to the homological degree, over complete intersection rings. We derive from a…

math.AC2019

Linear resolution of products of monomial ideals related to maximal minors

Arindam Banerjee, Dipankar Ghosh, S. Selvaraja

Let $X$ be an $m \times n$ matrix of distinct indeterminates over a field $K$ , where $m \leq n$ . Set the polynomial ring $K [X] := K [X_{ij} : 1 \leq i \leq m, 1 \leq j \leq n]$ …