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math.AC2008
A family of local rings with rational Poincaré Series
Juan Elias, Giuseppe Valla
In this note we compute the Poincare Series of almost stretched Gorenstein local rings. It turns out that it is rational
math.AC2008
Cohomological properties of non-standard multigraded modules
Gemma Colomé-Nin, Juan Elias
In this paper we study some cohomological properties of non-standard multigraded modules and Veronese transforms of them. Among others numerical characters, we study the generalize…
math.AC2007★ 2 cited
Structure theorems for certain Gorenstein ideals
Juan Elias, Giuseppe Valla
The main achievement of this paper is to provide a structure theorem for Artinian, Gorenstein local rings with the property that the square of the maximal ideal is generated by two…