International Journal of Mathematics and Mathematical Sciences
Volume 17 (1994), Issue 1, Pages 37-40
doi:10.1155/S0161171294000062
Compatible mappings and common fixed points “revisited”
Gerald Jungck
Department of Mathematics, Bradley University, Peoria 61625, IL, USA
Abstract
A fixed point theorem involving a Meir-Keeler type contraction principle is refined by diminishing continuity requirements.