*FIXED point theory, *NONLINEAR operators, *COINCIDENCE theory, *LEAST fixed point (Mathematics), *SPERNER'S lemma, *NONSELFADJOINT operators
Abstract
In this paper we give a new proof of a result by S. Reich and A.J. Zaslavski (S. Reich and A.J. Zaslavski, A fixed point theorem for Matkowski contractions, Fixed Point Theory, 8(2007), No. 2, 303-307). Some new fixed point theorems for nonself generalized contractions are also given. [ABSTRACT FROM AUTHOR]