A characterization of complex L_1-preduals via a complex barycentric mapping

Abstrakt

We provide a complex version of a theorem due to Bednar and Lacey characterizing real L1-preduals. Hence we prove a characterization of complex L1-preduals via a complex barycentric mapping.

Klíčová slova

• complex Banach spaces
• L1-predual
• barycentric mapping.