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arxiv: 1507.00036 · v1 · pith:CIWRAATLnew · submitted 2015-06-30 · 🧮 math.AC

Linkage of finite G_C-dimension modules

classification 🧮 math.AC
keywords c-dimensionfinitemoduleslinkagelinkedr-modulecertaincohomology
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Let R be a semiperfect commutative Noetherian ring and C a semidualizing R-module. We study the theory of linkage for modules of finite G_C-dimension. For a horizontally linked R-module M of finite G_C-dimension, the connection of the Serre condition (S_n) with the vanishing of certain relative cohomology modules of its linked module is discussed.

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