On non-expansive mappings of Banach spaces

Michael Edelstein1
1Department of Mathematics, Cornell University

Tóm tắt

Let f: XX be a mapping of the metric space X into itself. We call f non-expansive if

Từ khóa


Tài liệu tham khảo

Edelstein, On nonexpansive mappings, Proc. American Math. Soc.

10.2307/2313133

10.2307/1968993