• Title of article

    Tackling the generation problem in condensation

  • Author/Authors

    Felix Noeske، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2007
  • Pages
    12
  • From page
    711
  • To page
    722
  • Abstract
    A major drawback of applying condensation in computational representation theory is the so-called generation problem, i.e. given a set of elements for the group algebra we generally do not know whether the corresponding condensed elements generate the condensed algebra. In this note we present two new methods to bridge this gap. Firstly we introduce generating sets which are in practice often small enough to be of computational use. Secondly we give a criterion which allows us to verify that a subset of the condensed algebra is in fact a generating set.
  • Keywords
    Condensation , Generation problem , Modular representations , MeatAxe
  • Journal title
    Journal of Algebra
  • Serial Year
    2007
  • Journal title
    Journal of Algebra
  • Record number

    697973