Samarendra Sahoo

activity

20232025

collaborators

3 papers

math.AC2025

Coherent functors, powers of ideals, and asymptotic stability

Souvik Dey, Dipankar Ghosh, Siddhartha Pramanik +2

Let $R$ be a Noetherian ring, $I_{1}, \dots, I_{r}$ be ideals of $R$ , and $N \subseteq M$ be finitely generated $R$ -modules. Let $S = \bigoplus_{\underline{n} \in \mathbb{N}^r} S_{\under…

math.AC2024

Asymptotic behavior of invariants of syzygies of maximal Cohen-Macaulay modules

Tony J. Puthenpurakal, Samarendra Sahoo

Let $(A, m)$ be a complete intersection ring of codimension $c \geq 2$ and dimension $d \geq 1$ . Let $M$ be a finitely generated maximal Cohen-Macaulay $A$ -module. Set $M_i…

math.AC2023

Quasi-pure resolutions and some lower bounds of Hilbert coefficients of Cohen-Macaulay modules

Tony J. Puthenpurakal, Samarendra Sahoo

Let $(A, m)$ be a Gorenstein local ring and let $M$ be a finitely generated Cohen Macaulay $A$ module. Let $G (A) = ⨁_{n \geq 0} m^{n} / m^{n + 1}$ be…