Narang, T. D.; Chandok, Sumit On \(\epsilon\)-approximation and fixed points of nonexpansive mappings in metric spaces. (English) Zbl 1274.41056 Mat. Vesn. 61, No. 2, 165-171 (2009). MSC: 41A50 41A65 54H25 54E40 PDF BibTeX XML Cite \textit{T. D. Narang} and \textit{S. Chandok}, Mat. Vesn. 61, No. 2, 165--171 (2009; Zbl 1274.41056) Full Text: EMIS
Narang, T. D. Simultaneous approximation and Chebyshev centres in metric spaces. (English) Zbl 1010.41012 Mat. Vesn. 51, No. 3-4, 61-68 (1999). Reviewer: Siniša Vrećica (Beograd) MSC: 41A28 41A50 PDF BibTeX XML Cite \textit{T. D. Narang}, Mat. Vesn. 51, No. 3--4, 61--68 (1999; Zbl 1010.41012) Full Text: EuDML
Narang, T. D. On farthest in nearly farthest points. (English) Zbl 0789.41019 Mat. Vesn. 44, No. 3-4, 105-111 (1992). MSC: 41A65 41A50 PDF BibTeX XML Cite \textit{T. D. Narang}, Mat. Vesn. 44, No. 3--4, 105--111 (1992; Zbl 0789.41019)
Narang, T. D. A result on Chebyshev centres. (English) Zbl 0613.41024 Mat. Vesn. 38, 197-198 (1986). MSC: 41A46 PDF BibTeX XML Cite \textit{T. D. Narang}, Mat. Vesn. 38, 197--198 (1986; Zbl 0613.41024)
Narang, T. D. A note on f-best approximation in reflexive B-spaces. (English) Zbl 0635.41031 Mat. Vesn. 37, 411-413 (1985). Reviewer: S.Cobzaş MSC: 41A65 41A50 PDF BibTeX XML Cite \textit{T. D. Narang}, Mat. Vesn. 37, 411--413 (1985; Zbl 0635.41031)
Narang, T. D. Applications of fixed point theorems to approximation theory. (English) Zbl 0536.41040 Mat. Vesn. 36, 69-75 (1984). MSC: 41A65 PDF BibTeX XML Cite \textit{T. D. Narang}, Mat. Vesn. 36, 69--75 (1984; Zbl 0536.41040)
Narang, T. D. A note on Chebyshev centres. (English) Zbl 0525.41033 Mat. Vesn. 6(19)(34), 123-126 (1982). MSC: 41A65 41A50 PDF BibTeX XML Cite \textit{T. D. Narang}, Mat. Vesn. 6(19)(34), 123--126 (1982; Zbl 0525.41033)