Korean Journal of Mathematics
- Volume 11 Issue 2
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- Pages.111-115
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- 2003
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- 1976-8605(pISSN)
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- 2288-1433(eISSN)
A FIXED POINT THEOREM FOR ASYMPTOTICALLY C-CONTRACTIVE MAPPINGS
- Park, Jong An (Dept. of Math. Kangwon National University)
- Received : 2003.06.12
- Published : 2003.10.30
Abstract
Under some asymptotical conditions we obtain a fixed point theorem for a mapping(not necessarily nonexpansive) from an unbounded closed convex subset of a reflexive Banach space into itself. Also we give an example for applying it.
Keywords
- asymptotically contractive;
- asymptotically c-contractive;
- nonexpansive and demi-closed weak convergence