{"title":"克莱因瓶的代数研究","authors":"Larry A. Lambe","doi":"10.1007/s40062-016-0156-9","DOIUrl":null,"url":null,"abstract":"<p>We use symbolic computation (SC) and homological perturbation (HPT) to compute a resolution of the integers <span>\\(\\mathbb {Z}\\)</span> over the integer group ring of <i>G</i>, the fundamental group of the Klein bottle. From this it is easy to read off the homology of the Klein bottle as well as other information.</p>","PeriodicalId":636,"journal":{"name":"Journal of Homotopy and Related Structures","volume":"11 4","pages":"885 - 891"},"PeriodicalIF":0.5000,"publicationDate":"2016-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s40062-016-0156-9","citationCount":"0","resultStr":"{\"title\":\"An algebraic study of the Klein Bottle\",\"authors\":\"Larry A. Lambe\",\"doi\":\"10.1007/s40062-016-0156-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>We use symbolic computation (SC) and homological perturbation (HPT) to compute a resolution of the integers <span>\\\\(\\\\mathbb {Z}\\\\)</span> over the integer group ring of <i>G</i>, the fundamental group of the Klein bottle. From this it is easy to read off the homology of the Klein bottle as well as other information.</p>\",\"PeriodicalId\":636,\"journal\":{\"name\":\"Journal of Homotopy and Related Structures\",\"volume\":\"11 4\",\"pages\":\"885 - 891\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2016-11-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/s40062-016-0156-9\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Homotopy and Related Structures\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s40062-016-0156-9\",\"RegionNum\":4,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Homotopy and Related Structures","FirstCategoryId":"100","ListUrlMain":"https://link.springer.com/article/10.1007/s40062-016-0156-9","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We use symbolic computation (SC) and homological perturbation (HPT) to compute a resolution of the integers \(\mathbb {Z}\) over the integer group ring of G, the fundamental group of the Klein bottle. From this it is easy to read off the homology of the Klein bottle as well as other information.
期刊介绍:
Journal of Homotopy and Related Structures (JHRS) is a fully refereed international journal dealing with homotopy and related structures of mathematical and physical sciences.
Journal of Homotopy and Related Structures is intended to publish papers on
Homotopy in the broad sense and its related areas like Homological and homotopical algebra, K-theory, topology of manifolds, geometric and categorical structures, homology theories, topological groups and algebras, stable homotopy theory, group actions, algebraic varieties, category theory, cobordism theory, controlled topology, noncommutative geometry, motivic cohomology, differential topology, algebraic geometry.