Universal Deformation Rings of Modules over Self-injective Cluster-Tilted Algebras Are Trivial
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DOI: 10.1142/s1005386721000213
Abstract: Let k be a fixed algebraically closed field of arbitrary characteristic, let Λ be a finite dimensional self-injective k-algebra, and let V be an indecomposable non-projective left Λ-module with fin... read more here.
Keywords: universal deformation; self injective; rings modules; injective cluster ... See more keywords