10 citations · 10 across the 3 of their papers we have counts for
3 papers
math.CT2007★ 10 cited
Gorenstein categories and Tate cohomology on projective schemes
Edgar Enochs, Sergio Estrada, J. R. Garcia-Rozas
We study Gorenstein categories. We show that such a category has Tate cohomological functors and Avramov-Martsinkovsky exact sequences connecting the Gorenstein relative, the absol…
math.RA2007
Injective representations of infinite quivers. Applications
E. Enochs, S. Estrada, J. R. Garcia-Rozas
In this article we study injective representations of infinite quivers. We classify the indecomposable injective representations of trees and then describe Gorenstein injective and…
math.RA2007
Group convolutional codes
S. Estrada, J. R. Garcia Rozas, J. Peralta +1
In this note we introduce the concept of group convolutional code. We make a complete classification of the minimal -convolutional codes over the field of five elements by mea…