Gpb度量空间中弱压缩映射的公共不动点定理
A Common Fixed Point Theorem for Weak Contraction Maps in G pb-Metric Spaces
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摘要: 在Gp度量和Gb度量的基础上,定义了Gpb度量空间,并在一定条件下,证明了弱压缩映射的公共不动点定理,该结果改进和推广了近期的相关结果。Abstract: In this paper ,we define a Gpb‐metric space which is based on the G p‐metric and G b‐metric ,and prove the common fixed point theorem for weak contraction maps in this space .As a result ,we obtain some related fixed point theorems ,which largely improve and extend some related results that have been published recently in G p‐metric space .
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