18 citations · 71 across the 24 of their papers we have counts for
32 papers
KW Semigroups -- Their Betti Numbers, Apéry Posets and Tangent Cones
Mario González-Sánchez, Hema Srinivasan
Let p<q be coprime integers. Kunz-Waldi semigroups are numerical semigroups containing p and q and contained in <p,q,r>, where 2r=p,q,p+q whichever is even. In this paper, we prove…
Structure and Symmetry of Sally Type Semigroup Rings
Srishti Singh, Hema Srinivasan
Consider a numerical semigroup minimally generated by a subset of the interval with multiplicity and width . Such numerical semigroups are called Sally type sem…
Numerical Semigroups of Sally Type II
Kriti Goel, Nil Şahin, Srishti Singh +1
In this paper we study numerical semigroups of Sally type of multiplicity and embedding dimension . We construct the minimal resolutions for these semigroup rings whe…
Numerical Semigroups of Sally Type
Saipriya Dubey, Kriti Goel, Nil Sahin +2
Judith Sally proved in 1980 that the associated graded ring of one-dimensional Gorenstein local rings of multiplicity and embedding dimension are Cohen-Macaulay. She show…
The Betti Numbers of Kunz-Waldi Semigroups
Mario González-Sánchez, Srishti Singh, Hema Srinivasan
Given two coprime numbers , KW semigroups contain and are contained in where whichever is even. These semigroups were first introd…
A Class of Numerical Semigroups Defined by Kunz and Waldi
Srishti Singh, Hema Srinivasan
In this paper, we explore a class of numerical semigroups initiated by Kunz and Waldi containing two coprime numbers , which we call KW semigroups. We characterize KW numeri…