- Algebras in Tensor Categories

نویسندگان

  • PETER BOUWKNEGT
  • KEITH C. HANNABUSS
  • VARGHESE MATHAI
چکیده

We define and systematically study nonassociative C *-algebras as C *-algebras internal to a topological tensor category. We also offer a concrete approach to these C *-algebras, as G-invariant, norm closed *-subalgebras of bounded operators on a G-Hilbert space, with deformed composition product. Our central results are those of stabilization and Takai duality for (twisted) crossed products in this context.

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تاریخ انتشار 2007