节点文献
一类相容的压缩映象组的公共不动点
COMMON FIXED POINTS OF A CLASS COMPATIBLE CONTRATIVE MAPPINGS
【摘要】 本文利用度量空间中自映象对相容的条件代替[4]中弱可换条件,讨论了比[1-4]中映象更为广泛的一类压缩型映象的公共不动点的存在性,所得结果改进、统一和发展了[1-4]中的相应结果
【Abstract】 This paper replaces the weakly commutative condition with the compatible condition of self-mapping pair in metric spaces, and discusses the existence of common fixed points of a class contrative mappings that are more widely than mappings of . It’s results will improve, unify and develop the relevent results in .
【关键词】 完备度量空间;
压缩型映象;
弱可换映象对;
相容映象对;
公共不动点;
【Key words】 Complete metric space; Contrative mapping; Weakly commutative mapping pair; Compatible mapping pair; Common fixed point;
【Key words】 Complete metric space; Contrative mapping; Weakly commutative mapping pair; Compatible mapping pair; Common fixed point;
【基金】 河南省自然科学基金
- 【文献出处】 哈尔滨师范大学自然科学学报 ,NATURAL SCIENCE JOURNAL OF HARBIN NORMAL UNIVERSITY , 编辑部邮箱 ,1998年05期
- 【分类号】O189.2
- 【下载频次】4