On local cohomology of a tetrahedral curve

zbMath1219.13010arXiv0910.0919MaRDI QIDQ629739

Lê Tuân Hoa, Dô Hoàng Giang

Publication date: 10 March 2011

Published in: Acta Mathematica Vietnamica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0910.0919

zbMATH Keywords

local cohomologyBuchsbaumarithmetically Cohen-Macaulay curvesdeficiency moduleFourier-Motzkintetrahedral curves

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Plane and space curves (14H50) Local cohomology and commutative rings (13D45)

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