Property (a2) in Orlicz Sequence Spaces

نویسندگان

  • YUNAN CUI
  • HENRYK HUDZIK
چکیده

In this paper, we introduce a new geometric property (A2) ∗ and we show that if a separable Banach space has property (A2) ∗ then both X and its dual X∗ have the weak fixed point property. Criteria for Orlicz spaces to have the properties (A2), (A ε 2) ∗ and (NUS∗) are given.

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تاریخ انتشار 2011