Browsing Matemática - PPGM by Author "f433958b-5589-48d4-a4b6-45c44b245066"

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    • Solução do problema da conjugação para algumas extensões de grupos 

      Sgobbi, Wagner Carvalho (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Matemática - PPGM, Câmpus São Carlos, 23/02/2017)
      This essay is a detailed introductory study of Combinatorial Group Theory and one of its three classical problems: the Conjugacy Problem. We studied its solution for several classes of group extensions, obtained in [1] and ...

    • Geometric invariants of groups and property R-infty 

      Sgobbi, Wagner Carvalho (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Matemática - PPGM, Câmpus São Carlos, 05/01/2022)
      In this thesis we study property R_\infty for some classes of finitely generated groups by the use of the BNS invariant \Sigma^1 and some other geometric tools. In the combinatorial chapters of the work (4, 5, 6, 10 and ...