Euler characteristics over unramified regular local rings

zbMath0562.13019MaRDI QIDQ2266745

Melvin Hochster

Publication date: 1984

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

Euler characteristicsunramified regular local ringTor vanishing

Mathematics Subject Classification ID

Multiplicity theory and related topics (13H15) Regular local rings (13H05) Homological methods in commutative ring theory (13D99)

Related Items (9)

Tensor products of modules and the rigidity of Tor ⋮ Intersection multiplicity, canonical element conjecture and the syzygy problem ⋮ Hochster's theta pairing and algebraic equivalence ⋮ A rigidity theorem for Ext ⋮ Vanishing of Tor, and why we care about it ⋮ Decent intersection and Tor-rigidity for modules over local hypersurfaces ⋮ Numerical invariants of liaison classes ⋮ Ideals defining Gorenstein rings are (almost) never products ⋮ Modules of finite projective dimension with negative intersection multiplicities

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