关于Edelstein不动点定理的改进

On the Improvement of the Edelstein Fixed Point Theorem

改进了 Edelstein不动点定理 ,使其条件更为一般 ,即收缩算子

This paper improves the Edelstein fixed point theorem,the conditions are more general than Edelstein's,namedy the compactness condition may remove that mapping set of the contraction operator.