Uniquely compatible transfer systems for cyclic groups of order prqs

IF 0.5 4区 数学 Q3 MATHEMATICS
Kristen Mazur , Angélica M. Osorno , Constanze Roitzheim , Rekha Santhanam , Danika Van Niel , Valentina Zapata Castro
{"title":"Uniquely compatible transfer systems for cyclic groups of order prqs","authors":"Kristen Mazur ,&nbsp;Angélica M. Osorno ,&nbsp;Constanze Roitzheim ,&nbsp;Rekha Santhanam ,&nbsp;Danika Van Niel ,&nbsp;Valentina Zapata Castro","doi":"10.1016/j.topol.2025.109443","DOIUrl":null,"url":null,"abstract":"<div><div>Bi-incomplete Tambara functors over a group <em>G</em> can be understood in terms of compatible pairs of <em>G</em>-transfer systems. In the case of <span><math><mi>G</mi><mo>=</mo><msub><mrow><mi>C</mi></mrow><mrow><msup><mrow><mi>p</mi></mrow><mrow><mi>n</mi></mrow></msup></mrow></msub></math></span><span>, Hill, Meng and Li gave a necessary and sufficient condition for compatibility and computed the exact number of compatible pairs. In this article, we study compatible pairs of </span><em>G</em>-transfer systems for the case <span><math><mi>G</mi><mo>=</mo><msub><mrow><mi>C</mi></mrow><mrow><msup><mrow><mi>p</mi></mrow><mrow><mi>r</mi></mrow></msup><msup><mrow><mi>q</mi></mrow><mrow><mi>s</mi></mrow></msup></mrow></msub></math></span> and identify conditions when such transfer systems are uniquely compatible in the sense that they only form trivially compatible pairs. This gives us new insight into collections of norm maps that are relevant in equivariant homotopy theory.</div></div>","PeriodicalId":51201,"journal":{"name":"Topology and its Applications","volume":"376 ","pages":"Article 109443"},"PeriodicalIF":0.5000,"publicationDate":"2025-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Topology and its Applications","FirstCategoryId":"100","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S016686412500241X","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 0

Abstract

Bi-incomplete Tambara functors over a group G can be understood in terms of compatible pairs of G-transfer systems. In the case of G=Cpn, Hill, Meng and Li gave a necessary and sufficient condition for compatibility and computed the exact number of compatible pairs. In this article, we study compatible pairs of G-transfer systems for the case G=Cprqs and identify conditions when such transfer systems are uniquely compatible in the sense that they only form trivially compatible pairs. This gives us new insight into collections of norm maps that are relevant in equivariant homotopy theory.
阶prqs循环群的唯一相容传递系统
群G上的双不完全Tambara函子可以用G转移系统的相容对来理解。在G=Cpn的情况下,Hill,孟和Li给出了相容的充分必要条件,并计算了相容对的确切数目。本文研究了G=Cprqs情况下G-传递系统的相容对,并确定了这种传递系统唯一相容的条件,即它们只形成平凡相容对。这使我们对等变同伦理论中相关的范数映射集合有了新的认识。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
1.20
自引率
33.30%
发文量
251
审稿时长
6 months
期刊介绍: Topology and its Applications is primarily concerned with publishing original research papers of moderate length. However, a limited number of carefully selected survey or expository papers are also included. The mathematical focus of the journal is that suggested by the title: Research in Topology. It is felt that it is inadvisable to attempt a definitive description of topology as understood for this journal. Certainly the subject includes the algebraic, general, geometric, and set-theoretic facets of topology as well as areas of interactions between topology and other mathematical disciplines, e.g. topological algebra, topological dynamics, functional analysis, category theory. Since the roles of various aspects of topology continue to change, the non-specific delineation of topics serves to reflect the current state of research in topology. At regular intervals, the journal publishes a section entitled Open Problems in Topology, edited by J. van Mill and G.M. Reed. This is a status report on the 1100 problems listed in the book of the same name published by North-Holland in 1990, edited by van Mill and Reed.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信