15 citations · 48 across the 18 of their papers we have counts for
20 papers
Noether resolutions in dimension
Isabel Bermejo, Eva García-Llorente, Ignacio García-Marco +1
Let be a polynomial ring over an infinite field , and let be a homogeneous ideal with respect to a weight vector $ω= (ω_1,\ldots,ω_n) \in…
Gr{ö}bner basis. a "pseudo-polynomial" algorithm for computing the Frobenius number
Marcel Morales, Dung Nguyen Thi
Let consider natural numbers . Let be the numerical semigroup generated by . Set $A=K[t^{a\_1}, \ldots , t^{a\_n}]=K[{x\_1},…
A study of the length function of generalized fractions of modules
Marcel Morales, Pham Hung Quy
Let be a Noetherian local ring and a finitely generated -module of dimension . Let be a system of parameters of and $\u…
Hilbert series of Segre transform, and Castelnuovo-Mumford regularity
Marcel Morales, Dung Nguyen Thi
In a recent preprint, Ilse Fischer and Martina Kubitzke, proved the bilinearity of the Segre transform under some restricted hypothesis, motivated by their results we show in this…
Castelnuovo-Mumford Regularity And Segre-Veronese Transform
Marcel Morales, Dung Nguyen Thi
In this paper we give a nice formula for the Castelnuovo-Mumford regularity of the Segre product of modules, under some suitable hypotheses. This extends recent results of David A.…
Segre embeddings, Hilbert series and Newcomb's problem
Marcel Morales
Monomial ideals and toric rings are closely related. By consider a Grobner basis we can always associated to any ideal in a polynomial ring a monomial ideal ,…