Nashine, Hemant Kumar; Khan, Mohammad Saeed An application of fixed point theorem to best approximation in locally convex space. (English) Zbl 1200.47076 Appl. Math. Lett. 23, No. 2, 121-127 (2010). MSC: 47H10 41A50 PDFBibTeX XMLCite \textit{H. K. Nashine} and \textit{M. S. Khan}, Appl. Math. Lett. 23, No. 2, 121--127 (2010; Zbl 1200.47076) Full Text: DOI
Hussain, N. Common fixed points in best approximation for Banach operator pairs with Ćirić type \(I\)-contractions. (English) Zbl 1134.47039 J. Math. Anal. Appl. 338, No. 2, 1351-1363 (2008). Reviewer: T. D. Narang (Amritsar) MSC: 47H10 41A65 41A50 PDFBibTeX XMLCite \textit{N. Hussain}, J. Math. Anal. Appl. 338, No. 2, 1351--1363 (2008; Zbl 1134.47039) Full Text: DOI
Hussain, N.; Rhoades, B. E.; Jungck, G. Common fixed point and invariant approximation results for Gregus type \(I\)-contractions. (English) Zbl 1140.47043 Numer. Funct. Anal. Optim. 28, No. 9-10, 1139-1151 (2007). Reviewer: T. D. Narang (Amritsar) MSC: 47H10 54H25 PDFBibTeX XMLCite \textit{N. Hussain} et al., Numer. Funct. Anal. Optim. 28, No. 9--10, 1139--1151 (2007; Zbl 1140.47043) Full Text: DOI
Babu, G. V. R.; Vara Prasad, K. N. V. V. Common fixed point theorems of different compatible type mappings using Ciric’s contraction type condition. (English) Zbl 1120.47045 Math. Commun. 11, No. 1, 87-102 (2006). Reviewer: T. D. Narang (Amritsar) MSC: 47H10 54H25 PDFBibTeX XMLCite \textit{G. V. R. Babu} and \textit{K. N. V. V. Vara Prasad}, Math. Commun. 11, No. 1, 87--102 (2006; Zbl 1120.47045)
Gairola, U. C.; Jangwan, P. S. Co-ordinatewise \(R\)-weakly commuting maps and fixed point theorem on product spaces. (English) Zbl 1061.47049 Demonstr. Math. 36, No. 4, 939-949 (2003). Reviewer: Zhilin Yang (Qingdao) MSC: 47H10 54H25 PDFBibTeX XMLCite \textit{U. C. Gairola} and \textit{P. S. Jangwan}, Demonstr. Math. 36, No. 4, 939--949 (2003; Zbl 1061.47049) Full Text: DOI
Sharma, Sushil; Deshpande, Bhavana Fixed point theorem for weakly compatible mappings and its application to best approximation theory. (English) Zbl 1104.47306 J. Indian Math. Soc., New Ser. 69, No. 1-4, 161-171 (2002). MSC: 47H10 54H25 41A65 41A50 PDFBibTeX XMLCite \textit{S. Sharma} and \textit{B. Deshpande}, J. Indian Math. Soc., New Ser. 69, No. 1--4, 161--171 (2002; Zbl 1104.47306)
Rashwan, R. A.; Ahmed, M. A. Common fixed points of Greguš type multi-valued mappings. (English) Zbl 1088.54506 Arch. Math., Brno 38, No. 1, 37-47 (2002). MSC: 54H25 47H10 PDFBibTeX XMLCite \textit{R. A. Rashwan} and \textit{M. A. Ahmed}, Arch. Math., Brno 38, No. 1, 37--47 (2002; Zbl 1088.54506) Full Text: EuDML EMIS
Pathak, H. K. On a fixed point theorem of Jungck. (English) Zbl 0841.54033 Lakshmikantham, V. (ed.), World congress of nonlinear analysts ’92. Proceedings of the first world congress, Tampa, FL, USA, August 19-26, 1992. 4 volumes. Berlin: de Gruyter. 3019-3023 (1996). MSC: 54H25 47H10 PDFBibTeX XMLCite \textit{H. K. Pathak}, in: World congress of nonlinear analysts '92. Proceedings of the first world congress, Tampa, FL, USA, August 19-26, 1992. 4 volumes. Berlin: de Gruyter. 3019--3023 (1996; Zbl 0841.54033)
Liu, Lishan Common fixed point theorems for (sub) compatible and set-valued generalized nonexpansive mappings in complete convex metric spaces. (English) Zbl 0777.54019 Appl. Math. Mech., Engl. Ed. 14, No. 7, 685-692 (1993). Reviewer: S.Sessa (Napoli) MSC: 54H25 47H10 54C60 54E50 PDFBibTeX XMLCite \textit{L. Liu}, Appl. Math. Mech., Engl. Ed. 14, No. 7, 685--692 (1993; Zbl 0777.54019) Full Text: DOI
Jungck, Gerald On a fixed point theorem of Fisher and Sessa. (English) Zbl 0705.54034 Int. J. Math. Math. Sci. 13, No. 3, 497-500 (1990). MSC: 54H25 PDFBibTeX XMLCite \textit{G. Jungck}, Int. J. Math. Math. Sci. 13, No. 3, 497--500 (1990; Zbl 0705.54034) Full Text: DOI EuDML