1 citations · 1 across the 4 of their papers we have counts for
4 papers
When does depth stabilize early on?
Le Dinh Nam, Matteo Varbaro
In this paper we study graded ideals I in a polynomial ring S such that the numerical function f(k)=depth(S/I^k) is constant. We show that, if (i) the Rees algebra of I is Cohen-Ma…
Cohen-Macaulayness of generically complete intersection monomial ideals
Le Dinh Nam, Matteo Varbaro
In this paper we discuss the problem of characterizing the Cohen-Macaulay property of certain families of monomial ideals with fixed radical. More precisely, we consider genericall…
The determinantal ideals of extended Hankel matrices
Le Dinh Nam
In this paper, we use the tools of Gröbner bases and combinatorial secant varieties to study the determinantal ideals of the extended Hankel matrices. Denote by -chain a s…
The standard graded property for vertex cover algebras of Quasi-Trees
Alexandru Constantinescu, Le Dinh Nam
J. Herzog, T. Hibi, N. V. Trung and X. Zheng characterize the vertex cover algebras which are standard graded. In this paper we give a simple combinatorial criterion for the standa…