ALMOST FIXED POINT THEOREMS OF THE ZIMA TYPE Kim, Jeong-Heon; Park, Se-Hie;
In this paper, from the KKM theorem, we deduce almost fixed point theorems for convex-valued u.s.c. (or l.s.c.) multimaps satisfying certain conditions originated from Zima . From these results, we obtain various fixed point theorems which extend a number of known results.