The average distance property of classical Banach spaces II

نویسندگان

  • Aicke Hinrichs
  • Jörg Wenzel
چکیده

A Banach space X has the average distance property (ADP) if there exists a unique real number r such that for each positive integer n and all x1, . . . , xn in the unit sphere of X there is some x in the unit sphere of X such that 1 n n ∑ k=1 ‖xk − x‖ = r. We show that lp does not have the average distance property if p > 2. This completes the study of the ADP for lp spaces.

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تاریخ انتشار 2008