Browsing Externally hosted open access publications with University of Galway authors (1) by Subject "hyperplane complements"

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    • Special involutions and bulky parabolic subgroups in finite coxeter groups 

      Pfeiffer, Götz; Röhrle, Gerhard (Cambridge University Press (CUP), 2005-08-01)
      The conjugacy classes of so-called special involutions parameterize the constituents of the action of a finite Coxeter group on the cohomology of the complement of its complexified hyperplane arrangement. In this note we ...