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

✍ Scribed by Sirous Moradi; Zahra Fathi; Ebrahim Analouee

Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
219 KB
Volume
24
Category
Article
ISSN
0893-9659

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✦ Synopsis

a b s t r a c t Fixed point and coincidence results are presented for single-valued generalized Ο• f -weakly contractive mappings on complete metric spaces (X, d), where Ο• : [0, ∞) β†’ [0, ∞) is a lower semicontinuous function with Ο•(0) = 0 and Ο•(t) > 0 for all t > 0 and f : E β†’ X is a function such that E βŠ† X is nonempty and closed. Our results extend previous results

given by [1] and by Zhang and Song (2009) [2].

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