International Journal of Mathematics and Mathematical Sciences 
Volume 21 (1998), Issue 2, Pages 261-268
doi:10.1155/S0161171298000374

Observations on a variant of compatibility

G. Jungck

Department of Mathematics, Bradley University, Peoria 61625, IL, USA

Received 2 July 1996; Revised 4 December 1996

Abstract

We consider a variation of the concept of compatible maps introduced by Hicks and Saliga [1], and obtain generalizations ofresults by Hicks and Saliga and others.