Common fixed points and invariant approximation for Gregus type contraction mappings
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Publication:660483
DOI10.1007/s12215-011-0043-5zbMath1237.41012OpenAlexW2046740502MaRDI QIDQ660483
Sumit Chandok, Tulsi Dass Narang
Publication date: 3 February 2012
Published in: Rendiconti del Circolo Matemàtico di Palermo. Serie II (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s12215-011-0043-5
Fixed-point theorems (47H10) Fixed-point and coincidence theorems (topological aspects) (54H25) Best approximation, Chebyshev systems (41A50)
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Cites Work
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