FIXED POINT THEOREM OF JUNGCK

In 1990, G.Jangck extended a fixed point theorem of Fisher and Sessa by replaking the requirements of weak commutativity and nonexpansi veness by compatibility and continuity respectively. In this paper we prove a fixed point theorem of G.Jungck by replaking C convex and closed by C compact.

کلیدواژه ها:

common fixed point ، compact set ، ommuting and compatible maps