S. Selvaraja

collaborators

3 papers

math.AC2026

Regularity of Squarefree Powers of Edge Ideals of Whiskered Cycles

Sanjoy Das, Arka Ghosh, S Selvaraja

Let $G$ be a finite simple graph and let $I (G)$ denote its edge ideal. For $q \geq 1$ , the $q$ -th squarefree power $I (G)^{[q]}$ is generated by squarefree monomials corresponding to…

math.AC2026

Cohen-Macaulayness of squarefree powers of edge ideals of whisker graphs

Rakesh Ghosh, S Selvaraja

Let $G$ be a finite simple graph with edge ideal $I (G)$ . For $q \geq 1$ , the $q$ -th squarefree power $I (G)^{[q]}$ is generated by products of $q$ pairwise disjoint edges of $G$ . It i…

math.AC2026

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 $K [X] := K [X_{ij} : 1 \leq i \leq m, 1 \leq j \leq n]$ …