丁协平
丁协平-
在紧距离空间中讨论了某些点值非扩张型映象对、映象集的公共不动点的存在性与迭代逼近问题，推广和改进了Seelbach和丁协平等人的主要结果。
The common fixed points and its iteration are discussed on compact metric space for some nonexpansive mappings , which improve seelbach and Ding xieping ′ s main results .
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在第三章，同丁协平，方敏等合作，在非紧设置下，证明了G-凸空间内涉及较好容许映象的极大元存在定理和重合点定理，并给出应用。
In Chapter 3 , together with Ding Xie-ping and Fang Min , we proved some new existence theorems of maximal elements and coincidence theorems involving better admissible mappings under noncompact setting of G-convex spaces .