Bilal Ahmad Wani

collaborators

3 papers

math.AC2026

Edge ideals of complements of a class of circular interval graphs

Bilal Ahmad Wani

Let $C_{n}^{m}$ be the $m$ -th power of the cycle on $n$ vertices, and let $\Gnm$ be its complement, where $m \geq 1$ and $n \geq 3 m + 1$ . We prove that every induced subcomplex of the clique c…

math.AC2026

Squarefree Powers of Edge Ideals under Graph Joins and Cones

Bilal Ahmad Wani, Uzair Rafiq Shah

For $q \geq 1$ , the $q$ -th squarefree power $I (G)^{[q]}$ of the edge ideal of a graph $G$ is generated by the squarefree monomials supported on $q$ -matchings of $G$ ; it is the Stanle…

math.AC2026

The Weak Zero-Divisor Difference Graph of a Finite Commutative Ring

Bilal Ahmad Wani

For a finite commutative ring $R$ , let $\GR$ denote its zero-divisor graph and $\WGR$ its weakly zero-divisor graph, the latter containing the former as a spanning subgraph. We int…