29 citations · 30 across the 3 of their papers we have counts for
3 papers
math.RA2004★ 29 cited
Resolutions over Koszul algebras
E. L. Green, G. Hartman, E. N. Marcos +1
In this paper we show that if is a Koszul algebra with isomorphic to a product of copies of a field, then the minimal projective resolution of a…
math.KT2004★ 1 cited
Finite Hochschild cohomology without finite global dimension
R. -O. Buchweitz, E. L. Green, D. Madsen +1
Dieter Happel asked the following question: If the -th Hochschild cohomology group of a finite dimensional algebra over a field vanishes for all sufficiently large , is t…
math.AC2003
From Monomials to Words to graphs
Cristina G. Fernandes, Edward L. Green, Arnaldo Mandel
Given a finite alphabet X and an ordering on the letters, the map σsends each monomial on X to the word that is the ordered product of the letter powers in the monomial. Motivated…