2 citations · 2 across the 4 of their papers we have counts for
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Projective Closure of Semigroup Algebras
Joydip Saha, Indranath Sengupta, Pranjal Srivastava
This paper investigates the projective closure of simplicial affine semigroups in , . We present a characterization of the Cohen-Macaulay property for the…
Join of affine semigroups
Joydip Saha, Indranath Sengupta, Pranjal Srivastava
In this paper, we study the class of affine semigroup generated by integral vectors, whose components are in generalised arithmetic progression and we observe that the defining ide…
On the Associated Graded ring of Semigroup Algebras
Joydip Saha, Indranath Sengupta, Pranjal Srivastava
In this paper, we give the necessary and sufficient conditions for the Cohen-Macaulayness of the associated graded ring of a simplicial affine semigroups using Gröbner basis. We ge…