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29 Kasım 2021, 13:30 
Bilkent Üniversitesi Topoloji SeminerleriInvolution generators of mapping class groups Mustafa Korkmaz The mapping class group of a surface plays an important role in low dimensional topology. Its various generating sets are known. Since it is not a quotient of a dihedral group, it cannot be generated by two involutions. A generating set consisting of 4-5 involutions has been known for more than 15 years. In this talk I will show how it is generated by 3 involutions. NOT: Meeting ID: 943 6655 5204 Passcode: 715677 Topoloji İngilizce Zoom İlgili Web Bağlantısı admin 29.11.2021 |
