POROSITY OF CERTAIN CLASSES OF OPERATORS IN GENERALIZED METRIC SPACES

DOI10.1515/dema-2009-0115zbMath1173.54018OpenAlexW843841051MaRDI QIDQ3625989

Lakshmi Kanta Dey, Pratulananda Das

Publication date: 22 May 2009

Published in: Demonstratio Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/dema-2009-0115

zbMATH Keywords

generalized metric spacecontractive mappingquasicontraction mapping\(\sigma\)-porous, uniformly very porous

Mathematics Subject Classification ID

Fixed-point theorems (47H10) Fixed-point and coincidence theorems (topological aspects) (54H25)

Related Items (3)

Unnamed Item ⋮ On a fixed point for generalized contractions in generalized metric spaces ⋮ Fixed point theorems on generalized metric spaces for mappings in a class of almost \(\varphi\)-contractions

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