Resumen de Complex Banach spaces with Valdivia dual unit ball

Ondrej F. K. Kalenda

• We study the classes of complex Banach spaces with Veldivia dual unit ball. We give copmplex analogues of several theorems of real spaces. Further we study relationship of these complex Banach spaces with their real versions and that of real Banach spaces and their complexification. We also formulate several open problems.