Alexey Ananyevskiy, Elden Elmanto, Oliver Röndigs, Maria Yakerson
{"title":"动机亚当斯猜想","authors":"Alexey Ananyevskiy, Elden Elmanto, Oliver Röndigs, Maria Yakerson","doi":"10.1112/topo.70026","DOIUrl":null,"url":null,"abstract":"<p>We solve a motivic version of the Adams conjecture with the exponential characteristic of the base field inverted. In the way of the proof,, we obtain a motivic version of mod <span></span><math>\n <semantics>\n <mi>k</mi>\n <annotation>$k$</annotation>\n </semantics></math> Dold theorem and give a motivic version of Brown's trick studying the homogeneous variety <span></span><math>\n <semantics>\n <mrow>\n <mrow>\n <mo>(</mo>\n <msub>\n <mi>N</mi>\n <msub>\n <mi>GL</mi>\n <mi>r</mi>\n </msub>\n </msub>\n <mi>T</mi>\n <mo>)</mo>\n </mrow>\n <mrow>\n <mo>∖</mo>\n </mrow>\n <msub>\n <mi>GL</mi>\n <mi>r</mi>\n </msub>\n </mrow>\n <annotation>$(N_{\\mathrm{GL}_r} T)\\backslash \\mathrm{GL}_r$</annotation>\n </semantics></math> which turns out to be not stably <span></span><math>\n <semantics>\n <msup>\n <mi>A</mi>\n <mn>1</mn>\n </msup>\n <annotation>$\\mathbf {A}^1$</annotation>\n </semantics></math>-connected. We also show that the higher motivic stable stems are of bounded torsion.</p>","PeriodicalId":56114,"journal":{"name":"Journal of Topology","volume":"18 2","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1112/topo.70026","citationCount":"0","resultStr":"{\"title\":\"The motivic Adams conjecture\",\"authors\":\"Alexey Ananyevskiy, Elden Elmanto, Oliver Röndigs, Maria Yakerson\",\"doi\":\"10.1112/topo.70026\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>We solve a motivic version of the Adams conjecture with the exponential characteristic of the base field inverted. In the way of the proof,, we obtain a motivic version of mod <span></span><math>\\n <semantics>\\n <mi>k</mi>\\n <annotation>$k$</annotation>\\n </semantics></math> Dold theorem and give a motivic version of Brown's trick studying the homogeneous variety <span></span><math>\\n <semantics>\\n <mrow>\\n <mrow>\\n <mo>(</mo>\\n <msub>\\n <mi>N</mi>\\n <msub>\\n <mi>GL</mi>\\n <mi>r</mi>\\n </msub>\\n </msub>\\n <mi>T</mi>\\n <mo>)</mo>\\n </mrow>\\n <mrow>\\n <mo>∖</mo>\\n </mrow>\\n <msub>\\n <mi>GL</mi>\\n <mi>r</mi>\\n </msub>\\n </mrow>\\n <annotation>$(N_{\\\\mathrm{GL}_r} T)\\\\backslash \\\\mathrm{GL}_r$</annotation>\\n </semantics></math> which turns out to be not stably <span></span><math>\\n <semantics>\\n <msup>\\n <mi>A</mi>\\n <mn>1</mn>\\n </msup>\\n <annotation>$\\\\mathbf {A}^1$</annotation>\\n </semantics></math>-connected. We also show that the higher motivic stable stems are of bounded torsion.</p>\",\"PeriodicalId\":56114,\"journal\":{\"name\":\"Journal of Topology\",\"volume\":\"18 2\",\"pages\":\"\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2025-06-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1112/topo.70026\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Topology\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1112/topo.70026\",\"RegionNum\":2,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Topology","FirstCategoryId":"100","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1112/topo.70026","RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS","Score":null,"Total":0}
We solve a motivic version of the Adams conjecture with the exponential characteristic of the base field inverted. In the way of the proof,, we obtain a motivic version of mod Dold theorem and give a motivic version of Brown's trick studying the homogeneous variety which turns out to be not stably -connected. We also show that the higher motivic stable stems are of bounded torsion.
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.