Derived smooth induction with applications

IF 1 2区数学 Q1 MATHEMATICS

Journal of the London Mathematical Society-Second Series Pub Date : 2025-04-17 DOI:10.1112/jlms.70157

Peter Schneider, Claus Sorensen

引用次数: 0

Abstract

In natural characteristic, smooth induction from an open subgroup does not always give an exact functor. In this article we initiate a study of the right derived functors, and we give applications to the nonexistence of projective representations and duality.

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推导出光滑感应与应用

在自然特征中，开子群的光滑归纳法并不总是给出一个精确函子。本文研究了右导函子，并给出了在射影表示不存在性和对偶性方面的应用。

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 the London Mathematical Society-Second Series 数学-数学

CiteScore

1.90

自引率

0.00%

发文量

186

审稿时长

6-12 weeks

期刊介绍： The Journal of the London Mathematical Society has been publishing leading research in a broad range of mathematical subject areas since 1926. The Journal welcomes papers on subjects of general interest that represent a significant advance in mathematical knowledge, as well as submissions that are deemed to stimulate new interest and research activity.