Fixed point theorem for reflexive Banach spaces and uniformly convex non positively curved metric spaces
نویسندگان
چکیده
منابع مشابه
Uniformly convex Banach spaces are reflexive - constructively
We propose a natural definition of what it means in a constructive context for a Banach space to be reflexive, and then prove a constructive counterpart of the MilmanPettis theorem that uniformly convex Banach spaces are reflexive. Our aim in this note is to present a fully constructive analysis of the Milman-Pettis theorem [11, 12, 9, 13]: a uniformly convex Banach space is reflexive. First, t...
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ژورنال
عنوان ژورنال: Mathematische Zeitschrift
سال: 2014
ISSN: 0025-5874,1432-1823
DOI: 10.1007/s00209-014-1329-z