tripled coincidence point under ϕ-contractions in ordered gb-metric spaces

Authors

r jalal shahkoohi

department of mathematics and statistics, aliabad katoul branch, islamic azad university, aliabad katoul, iran. s.a kazemipour

department of mathematics and statistics, aliabad katoul branch, islamic azad university, aliabad katoul, iran. a rajabi eyvali

department of mathematics and statistics, aliabad katoul branch, islamic azad university, aliabad katoul, iran.

abstract

in this paper, tripled coincidence points of mappings satisfying  -contractive conditions in the framework of partially ordered gb-metric spaces are obtained. our results extend the results of aydi et al. [h. aydi, e. karapnar and w. shatanawi, tripled xed point results in generalized metric space, j. applied math., volume 2012, article id 314279, 10 pages]. moreover, some examples of the main result are given.

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Journal title:
journal of linear and topological algebra (jlta)

جلد ۳، شماره ۰۳، صفحات ۱۳۱-۱۴۷

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