Geodesic
Α − ψ-contractive type mappings on quasi-metric spaces
Filomat, Tome 35 (2021) no. 5, p. 1649

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DOI

We introduce and discuss several types of α − ψ-contractive mappings on quasi-metric spaces. We obtain some fixed point theorems in this setting and present suitable examples to show the validity of our approach and results. Finally, we give a characterization of doubly Hausdorff right K-sequentially complete quasi-metric spaces in terms of α − ψ-contractive type mappings having fixed point.
DOI : 10.2298/FIL2105649R
Classification : 54H25, 54E50
Keywords: quasi-metric space, left K-sequentially complete, right K-sequentially complete, α−ψ-contractive mapping, fixed point 
Salvador Romaguera; Pedro Tirado. Α − ψ-contractive type mappings on quasi-metric spaces. Filomat, Tome 35 (2021) no. 5, p. 1649 . doi: 10.2298/FIL2105649R
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     author = {Salvador Romaguera and Pedro Tirado},
     title = {A \ensuremath{-} \ensuremath{\psi}-contractive type mappings on quasi-metric spaces},
     journal = {Filomat},
     pages = {1649 },
     year = {2021},
     volume = {35},
     number = {5},
     doi = {10.2298/FIL2105649R},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2105649R/}
}
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