Hopf algebra actions and transfer of Frobenius and symmetric properties

• S. Dăscălescu ^[1] ; C. Năstăsescu ^[1] ; L. Năstăsescu ^[1]
  1. [1] University of Bucharest

     University of Bucharest

     Sector 3, Rumanía

     
• Localización: Mathematica scandinavica, ISSN 0025-5521, Vol. 126, Nº 1, 2020, págs. 32-40
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • If H is a finite-dimensional Hopf algebra acting on a finite-dimensional algebra A, we investigate the transfer of the Frobenius and symmetric properties through the algebra extensions AH⊂A⊂A#H.