coincidence point and common fixed point results via scalarization function
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abstract
the main purpose of this paper is to obtain sufficient conditions for existence of points of coincidence and common fixed points for three self mappings in $b$-metric spaces. next, we obtain cone $b$-metric version of these results by using a scalarization function. our results extend and generalize several well known comparable results in the existing literature.
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Journal title:
international journal of nonlinear analysis and applicationsجلد ۷، شماره ۲، صفحات ۷۷-۹۱
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