On the hyperhomology of the small Gobelin in codimension 2

DOI10.1007/s40590-015-0076-4zbMath1388.14020arXiv1405.5806OpenAlexW2113133097MaRDI QIDQ1694984

Luis Núñez-Betancourt, Xavier Gómez-Mont

Publication date: 6 February 2018

Published in: Boletín de la Sociedad Matemática Mexicana. Third Series (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1405.5806

zbMATH Keywords

Gorenstein algebrahyperhomologyGobelin

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Syzygies, resolutions, complexes and commutative rings (13D02) Singularities of holomorphic vector fields and foliations (32S65) Commutative Artinian rings and modules, finite-dimensional algebras (13E10)

Cites Work

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• An algebraic formula for the index of a vector field on an isolated complete intersection singularity
• The index of a holomorphic flow with an isolated singularity
• Der kanonische Modul eines Cohen-Macaulay-Rings. (The canonical moduls of a Cohen-Macaulay-ring)