Hochschild Homology and Split Pairs

نویسنده

  • PETTER ANDREAS BERGH
چکیده

We study the Hochschild homology of algebras related via split pairs, and apply this to fibre products, trivial extensions, monomial algebras, graded-commutative algebras and quantum complete intersections. In particular, we compute lower bounds for the dimensions of both the Hochschild homology and cohomology groups of quantum complete intersections.

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تاریخ انتشار 2010