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10 Ekim 2018, 14:00 
Galatasaray Üniversitesi Matematik Bölümü Genel SeminerleriMapping Class Groupoids, Thompson’s groups and Outer Automorphism Groups of Free Groups Muhammed Uludağ
We concoct a uniform treatment of mapping class groupoids and Thompson’s groups thereby introducing their hybrid groupoids. As a by-product we obtain a description of the outer automorphism group of free groups as the isotropy group of a groupoid, which extends the mapping class groupoid of Mosher and Penner. We illustrate some arithmetic aspects of these groupoids at the end of our talk.
Sayılar Teorisi İngilizce Galatasaray Üniversitesi FEF7 dersliği. İlgili Web Bağlantısı oguzabel 20.03.2020 |
