Applied Mathematics and Mechanics (English Edition) ›› 1990, Vol. 11 ›› Issue (5): 455-461.
刘作述1, 郑权2
Liu Zuo-shu1, Zheng Quan2
摘要: In this paper the notion of embedding for family of quasi metric spaces in Menger spaces is introduced and its properties are investigated. A common fixed point theorem for sequence of continuous mappings in Menger spaces is proved. These mappings are assumed to satisfy some generalizations of the contraction condition. The proving technique herein seems to be new even for mappings in Menger spaces.