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The common fixed point of single-valued generalized φf-weakly contractive mappings

Authors :
Zahra Fathi
Sirous Moradi
Ebrahim Analouee
Source :
Applied Mathematics Letters. 24:771-776
Publication Year :
2011
Publisher :
Elsevier BV, 2011.

Abstract

Fixed point and coincidence results are presented for single-valued generalized φ f -weakly contractive mappings on complete metric spaces ( X , d ) , where φ : [ 0 , ∞ ) → [ 0 , ∞ ) is a lower semicontinuous function with φ ( 0 ) = 0 and φ ( t ) > 0 for all t > 0 and f : E → X is a function such that E ⊆ X is nonempty and closed. Our results extend previous results given by Rhoades (2001) [1] and by Zhang and Song (2009) [2] .

Details

ISSN :
08939659
Volume :
24
Database :
OpenAIRE
Journal :
Applied Mathematics Letters
Accession number :
edsair.doi...........a79b875772973dccfa0ada61ba78bfad
Full Text :
https://doi.org/10.1016/j.aml.2010.12.036