Tate Cohomology for Complexes with Finite Gorenstein AC-Injective Dimension
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of the Iranian Mathematical Society"
DOI: 10.1007/s41980-018-0122-x
Abstract: In this paper, we introduce and study a notion of Gorenstein AC-injective dimension for complexes of left modules over associative rings. We show first that the class of complexes with finite Gorenstein AC-injective dimension is… read more here.
Keywords: finite gorenstein; injective dimension; tate; gorenstein injective ... See more keywords
Deformations of complexes for finite dimensional algebras
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DOI: 10.1016/j.jalgebra.2017.08.003
Abstract: Abstract Let k be a field and let Λ be a finite dimensional k-algebra. We prove that every bounded complex V • of finitely generated Λ-modules has a well-defined versal deformation ring R ( Λ… read more here.
Keywords: finite dimensional; algebra; deformations complexes; complexes finite ... See more keywords