Browsing by Subject "Finite subgroups"

Now showing items 1-3 of 3

    • Finite subgroups in algebras and cohomology 
      Arenas Carmona, Luis (2008)
      We give a cohomological characterization of the set of conjugacy classes of finite subgroups of the projective multiplicative group of a finite dimensional algebra that become conjugate to a given group over some finite ...
    • Projective representations in algebras and cohomology 
      Arenas Carmona, Luis (2011)
      We give some conditions under which no two non-conjugate projective representations, in an algebra, of a given group can become conjugate over a separable extension of the base field. In particular, we show this is always ...
    • The finite subgroups of maximal arithmetic Kleinian groups 
      Chinburg, T.; Friedman, E. (Association des Annales de l'Institut Fourier, 2000)