Results 131 to 140 of about 757 (180)

A Remark on Nonexpansive Mappings

Canadian Mathematical Bulletin, 1981
Let X be a closed convex subset of a Banach space and let T: X → X be a nonexpansive mapping, i.e.
Goebel, Kazimierz, Koter, Malgorzata
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On Asymptotically Nonexpansive Semigroups of Mappings

Canadian Mathematical Bulletin, 1970
A selfmapping f of a metric space (X, d) is nonexpansive (ε-nonexpansive) if d(f(x), f(y)) ≤ d(x, y) for all x, y ∊ X (respectively if d(x, y) < ε). In [1], M.
Holmes, R. D., Narayanaswami, P. P.
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