Ganguly, Ashok; Kumar Jadhav, Hemant An application of fixed point theorem to approximation theory. (English) Zbl 0893.47035 Pure Appl. Math. Sci. 42, No. 1-2, 19-22 (1995). Reviewer: V.V.Obukhovskij (Voronezh) MSC: 47H10 47H09 41A65 PDFBibTeX XMLCite \textit{A. Ganguly} and \textit{H. Kumar Jadhav}, Pure Appl. Math. Sci. 42, No. 1--2, 19--22 (1995; Zbl 0893.47035)
Dhage, B. C. An application of fixed point theorem in approximation theory. (English) Zbl 0718.41012 Pure Appl. Math. Sci. 32, No. 1-2, 31-32 (1990). MSC: 41A50 41A65 PDFBibTeX XMLCite \textit{B. C. Dhage}, Pure Appl. Math. Sci. 32, No. 1--2, 31--32 (1990; Zbl 0718.41012)
Chandrasekaran, K. R. Best coapproximation in normed linear spaces by elements of one and two dimensional subspaces. (English) Zbl 0707.41029 Pure Appl. Math. Sci. 30, No. 1-2, 15-18 (1989). Reviewer: D.Wulbert MSC: 41A50 41A52 41A65 PDFBibTeX XMLCite \textit{K. R. Chandrasekaran}, Pure Appl. Math. Sci. 30, No. 1--2, 15--18 (1989; Zbl 0707.41029)
Narang, T. D. Some results on approximation locally convex spaces. (English) Zbl 0651.41021 Pure Appl. Math. Sci. 25, No. 1-2, 59-65 (1987). MSC: 41A65 46A03 PDFBibTeX XMLCite \textit{T. D. Narang}, Pure Appl. Math. Sci. 25, No. 1--2, 59--65 (1987; Zbl 0651.41021)
Rao, Geetha S.; Chandrasekaran, K. R. Characterizations of elements of best coapproximation in normed linear spaces. (English) Zbl 0646.41025 Pure Appl. Math. Sci. 26, 139-147 (1987). Reviewer: D.N.Zarnadze MSC: 41A65 41A50 PDFBibTeX XMLCite \textit{G. S. Rao} and \textit{K. R. Chandrasekaran}, Pure Appl. Math. Sci. 26, 139--147 (1987; Zbl 0646.41025)
Rao, Geetha S.; Chandrasekaran, K. R. Some properties of the maps \(R_ G\) and \(R_{G'}\). (English) Zbl 0632.41023 Pure Appl. Math. Sci. 23, 21-27 (1986). Reviewer: H.R.Dowson MSC: 41A65 41A50 PDFBibTeX XMLCite \textit{G. S. Rao} and \textit{K. R. Chandrasekaran}, Pure Appl. Math. Sci. 23, 21--27 (1986; Zbl 0632.41023)
Elumalai, S. Errata to “Approximation and strong approximations in locally convex spaces”. (English) Zbl 0618.41029 Pure Appl. Math. Sci. 22, 125-126 (1985). MSC: 41A65 41A50 PDFBibTeX XMLCite \textit{S. Elumalai}, Pure Appl. Math. Sci. 22, 125--126 (1985; Zbl 0618.41029)
Rao, Geetha S.; Chandrasekaran, K. R. Some radial continuity properties of the farthest point map. (English) Zbl 0605.41025 Pure Appl. Math. Sci. 21, 71-74 (1985). Reviewer: D.K.Ugulawa MSC: 41A50 41A65 PDFBibTeX XMLCite \textit{G. S. Rao} and \textit{K. R. Chandrasekaran}, Pure Appl. Math. Sci. 21, 71--74 (1985; Zbl 0605.41025)
Narang, T. D. Approximation with respect to convex sets in locally convex spaces. (English) Zbl 0586.41020 Pure Appl. Math. Sci. 22, 55-58 (1985). MSC: 41A65 41A50 46A03 PDFBibTeX XMLCite \textit{T. D. Narang}, Pure Appl. Math. Sci. 22, 55--58 (1985; Zbl 0586.41020)
Narang, T. D. Best approximation in locally convex spaces. (English) Zbl 0586.41019 Pure Appl. Math. Sci. 22, 33-35 (1985). MSC: 41A65 41A50 46A03 PDFBibTeX XMLCite \textit{T. D. Narang}, Pure Appl. Math. Sci. 22, 33--35 (1985; Zbl 0586.41019)
Narang, T. D. Best approximation and best coapproximation in locally K-convex spaces. (English) Zbl 0579.41033 Pure Appl. Math. Sci. 21, 75-78 (1985). MSC: 41A65 41A50 46A03 46S10 PDFBibTeX XMLCite \textit{T. D. Narang}, Pure Appl. Math. Sci. 21, 75--78 (1985; Zbl 0579.41033)
Rao, Geetha S.; Elumalai, S. Approximation and strong approximation in locally convex spaces. (English) Zbl 0552.41025 Pure Appl. Math. Sci. 19, 13-26 (1984). Reviewer: C.G.Lascarides MSC: 41A65 41A50 46A03 PDFBibTeX XMLCite \textit{G. S. Rao} and \textit{S. Elumalai}, Pure Appl. Math. Sci. 19, 13--26 (1984; Zbl 0552.41025)
Ahuja, G. C.; Narang, T. D.; Khanna, Swaran Farthest and strong farthest points in locally convex spaces. (English) Zbl 0532.41039 Pure Appl. Math. Sci. 18, 23-26 (1983). Reviewer: A.L.Brown MSC: 41A65 41A50 46A99 PDFBibTeX XMLCite \textit{G. C. Ahuja} et al., Pure Appl. Math. Sci. 18, 23--26 (1983; Zbl 0532.41039)
Narang, T. D. On certain characterizations of best approximation in metric linear spaces. (English) Zbl 0342.41022 Pure appl. Math. Sci. 4, 121-124 (1976). MSC: 41A50 41A65 PDFBibTeX XMLCite \textit{T. D. Narang}, Pure Appl. Math. Sci. 4, 121--124 (1976; Zbl 0342.41022)