A K-theoretic approach to the classification of symmetric spaces

• Dennis Bohle ^[1] ; Wend Werner ^[1]
  1. [1] University of Münster

     University of Münster

     Kreisfreie Stadt Münster, Alemania

     
• Localización: Journal of pure and applied algebra, ISSN 0022-4049, Vol. 219, Nº 10 (October 2015), 2015, págs. 4295-4321
• Idioma: inglés
• DOI: 10.1016/j.jpaa.2015.02.003
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• Resumen

  • We show that the classification of symmetric spaces can be achieved by K-theoretical methods. We focus on Hermitian symmetric spaces of non-compact type, and define K-theory for JB*-triples along the lines of C*-theory. K-groups have to be provided with further invariants in order to classify the spaces in question. Among these are cycles obtained from so called grids, intimately connected to root systems of an underlying Lie-algebra and thus reminiscent of the classical classification scheme.