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On Gorenstein Resolution Dimensions of Complexes
Institution:Department of Mathematics, Longnan Teacher's College, Longnan 742500, China
Abstract:Let W be a self-orthogonal class of R-modules. We prove that W-Gorenstein res-olution dimension of a complex X is equivalent to the supremum of W-Gorenstein resolution dimension of modules Xi for all i∈Z.
Keywords:complex  orthogonal class  resolution dimension
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