Common Fixed Point in Cone Banach Space

Absitract In this paper we prove that if A and B are two mappings defined on a closed subset G of a cone Banach space (X, ||. ||_c) and A, B satisfied either the condition ||Ax-By|a_1 ||x-Ax|+a_2 ||y-By|+a_3 ||x-y|+a_4 ||x-By| for all x. yG or A and B satisfied condition B then A and B have common fixed point