Tong-Huei Chang

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Keywords: Cone metric space Common fixed point theorem Compatible Weaker Meir–Keeler type function a b s t r a c t In this work, we define a weaker Meir–Keeler type function ψ : int P ∪ {0} → int P ∪ {0} in a cone metric space, and under this weaker Meir–Keeler type function, we show the common fixed point theorems of four single-valued functions in cone(More)
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