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

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Showing 2014Show all

3 papers · 1 filter

math.AC2014

Existence of special primary decompositions in multigraded modules

Dipankar Ghosh

Let $R = ⨁_{n \in N^{t}} R_{n}$ be a commutative Noetherian $N^{t}$ -graded ring, and $L = \bigoplus_{\underline{n}\in\mathbb{N}^t}L_{\und…

math.AC2014★ 11 cited

Asymptotic linear bounds of Castelnuovo-Mumford regularity in multigraded modules

Dipankar Ghosh

Let $A$ be a Noetherian standard $N$ -graded algebra over an Artinian local ring $A_{0}$ . Let $I_{1}, \dots, I_{t}$ be homogeneous ideals of $A$ and $M$ a finitely generated $\mat…

math.AC2014★ 5 cited

Asymptotic prime divisors over complete intersection rings

Dipankar Ghosh, Tony J. Puthenpurakal

Let $A$ be a local complete intersection ring. Let $M, N$ be two finitely generated $A$ -modules and $I$ an ideal of $A$ . We prove that \[ \bigcup_{i\geqslant 0}\bigcup_{n \geqslant…