Homomorphisms similar to completely contractive homomorphims

  • Wilson Pacheco Universidad del Zulia-Venezuela
Palabras clave: homomorphism, similarity, completely contractive

Resumen

Paulsen has proved that a unital homomorphism from an operator algebra contained in a C* - algebra is similar to a completely contractive homomorphism if and only if it is completely bounded. In the present note we obtain a different characterization when the operator algebra is separable.

Descargas

Cómo citar
Pacheco, W. (1) «Homomorphisms similar to completely contractive homomorphims», Rev. Téc. Fac. Ing. Univ. Zulia, 18(2). Disponible en: https://produccioncientificaluz.org/index.php/tecnica/article/view/5469 (Accedido: 14junio2025).
Sección
Artículos de Investigación