主要讨论了可交换映射的公共不动点问题。
Some problems about common fixed points of commuting mapping were studied.
研究映射对与映射族的公共不动点问题，得到一系列结论。
A series of conclusions have been drawn, from the research of common fixed point for pair of mapping and family of mapping.
本文定义了两个函数复合可交换的概念，并证明了函数列存在公共不动点。
We give the commutative of compound function definition and prove the existence of common fixed points of a function sequence.
研究了完备度量空间中两个单值映象和一个集值映象有唯一公共不动点的充要条件，改进了已有文献的有关结果。
The sufficient and necessary conditions of two single-valued mapping and a set-valued mapping with the only common fixed point in complete metric space are discussed.
讨论了模糊度量空间中在R -弱可换条件下的公共不动点存在性问题，并将此结果推广到模糊2 -度量空间及模糊3 -度量空间。
In this paper, we obtain some common fixed point theorems under the condition of R-weakly commuting in fuzzy metric Spaces and then extend these results to fuzzy 2 and 3-metric Spaces.
利用度量空间中弱相容自映射的概念，讨论了完备度量空间中弱相容映射公共不动点的存在性，推广和改进了吕中学等人一些相关的结果。
The concepts of compatible mappings and weakly compatible mappings in multi-valued case in Menger PM-spaces were introduced, and the relation between them was studied.
研究了在完备度量空间中一对模糊映象满足一些特定不等式条件，以及当其截集是中非空有界闭集时，该对模糊映象的公共不动点的存在性问题。
Does research in a common fixed point theorem of fuzzy mappings in inequality conditions and the cut set is the nonempty closed bounded subsets of, while is complete metric space.
研究了在完备度量空间中一对模糊映象满足一些特定不等式条件，以及当其截集是中非空有界闭集时，该对模糊映象的公共不动点的存在性问题。
Does research in a common fixed point theorem of fuzzy mappings in inequality conditions and the cut set is the nonempty closed bounded subsets of, while is complete metric space.
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