Dicks, W and Leary, Ian J.
Exact sequences for mixed coproduct/tensor-product ring constructions
Publicacions Matematiques, 38, (1), . (doi:10.5565/PUBLMAT_38194_09).
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To a commutative ring K and a family of K-algebras indexed by the vertex set of a graph, we associate a K-algebra obtained by a mixture of coproduct and tensor product constructions. For this, and related constructions, we give exact sequences and deduce homological properties.
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