7 citations · 9 across the 5 of their papers we have counts for
7 papers
Numerical Semigroups with unique Apery expansions II
Joydip Saha, Gaurab Tripathi
In this paper, we carry out a fairly comprehensive study of special classes of numerical semigroups, and their tangent cones, generated by the sequence of partial sums of an arithm…
Quadrics defined by skew-symmetric matrices
Joydip Saha, Indranath Sengupta, Gaurab Tripathi
In this paper we propose a model for computing a minimal free resolution for ideals of the form , where is an skew-symmetric matrix with inde…
Transversal Intersection of Monomial Ideals
Joydip Saha, Indranath Sengupta, Gaurab Tripathi
In this paper we prove conditions for transversal intersection of monomial ideals and derive a simplicial characterization of this phenomenon.
Transversal Intersection and Sum of Polynomial Ideals
Joydip Saha, Indranath Sengupta, Gaurab Tripathi
In this paper we derive some conditions for transversal intersection of polynomial ideals. We exhibit some examples. Finally, as an application of the results proved, we compute th…
Primary decomposition and normality of certain determinantal ideals
Joydip Saha, Indranath Sengupta, Gaurab Tripathi
In this paper we study primality and primary decomposition of certain ideals which are generated by homogeneous degree polynomials and occur naturally from determinantal condit…
Ideals of the form
Joydip Saha, Indranath Sengupta, Gaurab Tripathi
In this paper we compute Gröbner bases for determinantal ideals of the form , where and are both matrices whose entries are indeterminates over a field . We u…
Minimal Graded Free Resolution for Monomial Curves in defined by almost arithmetic sequences
Achintya Kumar Roy, Indranath Sengupta, Gaurab Tripathi
Let $\mm=(m_0,m_1,m_2,n)$ be an almost arithmetic sequence, i.e., a sequence of positive integers with , such that form an arithmetic pr…