Fixed Point Theorems Via Best Approximation
1 Department of Mathematics, M.S. J. Govt. P.G. College, Bharatpur (Raj.)-321001
In this paper, we prove some common fixed point theorems of Gregus type in Banach spaces and give application of our fixed point theorems to best approximation theory. Our work generalizes several earlier results on fixed points in this direction. AMS Subject classification (2000): Primary 54H25, Secondary 47H10
Common fixed point, compatible mappings, weakly compatible mappings, best approximant.