{"title":"Ropes have an even number of ends","authors":"Thomas O. Rot","doi":"arxiv-2402.18200","DOIUrl":null,"url":null,"abstract":"On 13-01-2024 the annual wintersymposium of the Koninlijk Wiskundig\nGenootschap (KWG) was held in the academiegebouw in Utrecht. The symposium had\nthe theme ``inzichtelijk abstract''. Thomas Rot gave a lecture on his favourite\ntheorem from topology. This article is a written account of this lecture.\nAudience comprised mostly of high school teachers and that is also the target\naudience of this article. The slides (in Dutch), which contain more pictures,\nare available~[8].","PeriodicalId":501462,"journal":{"name":"arXiv - MATH - History and Overview","volume":"46 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - MATH - History and Overview","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2402.18200","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
On 13-01-2024 the annual wintersymposium of the Koninlijk Wiskundig
Genootschap (KWG) was held in the academiegebouw in Utrecht. The symposium had
the theme ``inzichtelijk abstract''. Thomas Rot gave a lecture on his favourite
theorem from topology. This article is a written account of this lecture.
Audience comprised mostly of high school teachers and that is also the target
audience of this article. The slides (in Dutch), which contain more pictures,
are available~[8].