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 2018Show all

2 papers · 1 filter

math.AC2018

Gorensteinness of short local rings in terms of the vanishing of Ext and Tor

Dipankar Ghosh

Let $(R, m)$ be a commutative Noetherian local ring which contains a regular sequence $x = x_{1}, \dots, x_{d} \in m ∖ m^{2}$ su…

math.AC2018★ 2 cited

An asymptotic bound for Castelnuovo-Mumford regularity of certain Ext modules over graded complete intersection rings

Dipankar Ghosh, Tony J. Puthenpurakal

Set $A := Q / (z)$ , where $Q$ is a polynomial ring over a field, and $z = z_{1}, \dots, z_{c}$ is a homogeneous $Q$ -regular sequence. Let $M$ and $N$ be finitely g…