Antiproximinal sets in the Banach space c(X)

نویسنده

  • S. Cobzaş
چکیده

If X is a Banach space then the Banach space c(X) of all X-valued convergent sequences contains a nonvoid bounded closed convex body V such that no point in C(X) \ V has a nearest point in V .

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تاریخ انتشار 2010