Note on infinite iterated crossed products of Hopf algebras and the Drinfeld double

• Sandipan De ^[1] ; Vijay Kodiyalam ^[1]
  1. [1] Institute of Mathematical Sciences

     Institute of Mathematical Sciences

     India

     
• Localización: Journal of pure and applied algebra, ISSN 0022-4049, Vol. 219, Nº 12 (December 2015), 2015, págs. 5305-5313
• Idioma: inglés
• DOI: 10.1016/j.jpaa.2015.05.013
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• Resumen

  • For a finite dimensional Hopf algebra we show that an associated natural inclusion of infinite crossed products is the crossed product by the Drinfeld double, and that this is a characterisation of the double.