4 papers
Regularity of two classes of Cohen-Macaulay binomial edge ideals
Om Prakash Bhardwaj, Kamalesh Saha
Some recent investigations indicate that for the classification of Cohen-Macaulay binomial edge ideals, it suffices to consider biconnected graphs with some whiskers attached (in s…
Cohen-Macaulay Binomial edge ideals in terms of blocks with whiskers
Kamalesh Saha, Indranath Sengupta
For a graph , Bolognini et al. have shown is strongly unmixed is Cohen-Macaulay is accessible, where denotes the binomial…
Cohen-Macaulay Weighted Oriented Edge Ideals and its Alexander Dual
Kamalesh Saha, Indranath Sengupta
The study of the edge ideal of a weighted oriented graph with underlying graph started in the context of Reed-Muller type codes. We generalize a Cohen-Macaul…
Binomial edge ideals of Clutters
Kamalesh Saha, Indranath Sengupta
In this paper, we introduce the notion of binomial edge ideals of a clutter and obtain results similar to those obtained for graphs by Rauf \& Rinaldo in \cite{raufrin}. We also an…