对数代数几何中正则性的同调刻画

IF 0.9 1区数学 Q2 MATHEMATICS

Journal of Algebraic Geometry Pub Date : 2018-03-13 DOI:10.1090/jag/787

J. Conde-Lago, J. Majadas

引用次数: 1

摘要

我们用对数余切复数的（co）同调的消失来刻画K.Kato的对数正则性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Homological characterization of regularity in logarithmic algebraic geometry

We characterize K. Kato’s log regularity in terms of vanishing of (co)homology of the logarithmic cotangent complex.

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来源期刊

Journal of Algebraic Geometry 数学-数学

CiteScore

2.70

自引率

5.60%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Algebraic Geometry is devoted to research articles in algebraic geometry, singularity theory, and related subjects such as number theory, commutative algebra, projective geometry, complex geometry, and geometric topology. This journal, published quarterly with articles electronically published individually before appearing in an issue, is distributed by the American Mathematical Society (AMS). In order to take advantage of some features offered for this journal, users will occasionally be linked to pages on the AMS website.