Corrigendum: Étale cohomology, purity and formality with torsion coefficients

IF 0.8 2区数学 Q2 MATHEMATICS

Journal of Topology Pub Date : 2024-06-04 DOI:10.1112/topo.12348

Joana Cirici, Geoffroy Horel

引用次数: 0

Abstract

Proposition 6.9 in (J. Topol. 15 (2022), no. 4, 2270–2297) is incorrect without a connectivity assumption. In this note, we provide a counter-example, give a correct proof of the modified proposition and explain the other changes that need to be made to [1].

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更正：带扭转系数的Étale同调、纯粹性和形式性

Topol.15 (2022), no.4，2270-2297）中的命题 6.9 在没有连接性假设的情况下是不正确的。在本注释中，我们提供了一个反例，给出了修改后命题的正确证明，并解释了[1]需要做的其他改动。

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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来源期刊

Journal of Topology 数学-数学

CiteScore

2.00

自引率

9.10%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Topology publishes papers of high quality and significance in topology, geometry and adjacent areas of mathematics. Interesting, important and often unexpected links connect topology and geometry with many other parts of mathematics, and the editors welcome submissions on exciting new advances concerning such links, as well as those in the core subject areas of the journal. The Journal of Topology was founded in 2008. It is published quarterly with articles published individually online prior to appearing in a printed issue.