The diagonal subring and the Cohen-Macaulay property of a multigraded ring
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Publication:4243599
DOI10.1090/S0002-9947-99-02143-1zbMath0916.13005OpenAlexW1556711420MaRDI QIDQ4243599
Publication date: 19 May 1999
Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1090/s0002-9947-99-02143-1
Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Local cohomology and algebraic geometry (14B15) Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics (13A30) Cohen-Macaulay modules (13C14)
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