The product of an integrally closed ideal with its inverse

DOI10.1080/00927879908826662zbMath0963.13001OpenAlexW1973913985MaRDI QIDQ4261238

Petra Constapel

Publication date: 28 June 2001

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879908826662

zbMATH Keywords

number of generatorsintegrally closed ideallocal domain

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Integral closure of commutative rings and ideals (13B22) Ideals and multiplicative ideal theory in commutative rings (13A15)

Cites Work

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• Tensor products of modules and the rigidity of Tor
• The number of generators for the product of an ideal with its inverse
• Vanishing of tor and torsion in tensor products
• Torsion in the tensor product of an ideal with its inverse

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