Impact of occasionally weakly compatible property on common fixed point theorems for expansive mappings
Author(s) -
M. Imdad,
Javid Ali,
Valentin Popa
Publication year - 2011
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil1102079i
Subject(s) - expansive , mathematics , fixed point theorem , coincidence point , property (philosophy) , fixed point , pure mathematics , function (biology) , fixed point property , discrete mathematics , mathematical analysis , philosophy , materials science , compressive strength , epistemology , evolutionary biology , composite material , biology
A general common fixed point theorem for two pairs of occasionally weak compatible expansive mappings satisfying a significantly enriched implicit function is proved in symmetric spaces which generalizes several previously known results. Some related results and illustrative examples are also discussed.
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