Kamalesh Saha

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20212025

most citedOn the path ideals of chordal graphs

1 citations · 3 across the 25 of their papers we have counts for

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math.AC2022

Cohen-Macaulay Property of Binomial Edge Ideals with Girth of Graphs

Kamalesh Saha, Indranath Sengupta

Conca and Varbaro (Invent. Math. 221 (2020), no. 3) showed the equality of depth of a graded ideal and its initial ideal in a polynomial ring when the initial ideal is square-free.…

math.AC2022

Cohen-Macaulay Binomial edge ideals in terms of blocks with whiskers

Kamalesh Saha, Indranath Sengupta

For a graph $G$ , Bolognini et al. have shown $J_{G}$ is strongly unmixed $\Rightarrow$ $J_{G}$ is Cohen-Macaulay $\Rightarrow$ $G$ is accessible, where $J_{G}$ denotes the binomial…

math.AC2022

Cohen-Macaulay Weighted Oriented Edge Ideals and its Alexander Dual

Kamalesh Saha, Indranath Sengupta

The study of the edge ideal $I (D_{G})$ of a weighted oriented graph $D_{G}$ with underlying graph $G$ started in the context of Reed-Muller type codes. We generalize a Cohen-Macaul…