1 citations · 2 across the 6 of their papers we have counts for
Showing 2004Show all
2 papers · 1 filter
math.RA2004★ 1 cited
The adjoint of an even size matrix factors
Graham J. Leuschke, Ragnar-Olaf Buchweitz
We show that the adjoint matrix of a generic square matrix of even size can be factored nontrivially, answering a question of G. Bergman. This note is a preliminary report on work…
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…