A result in best approximation theory

S. A. Sahab*, M. S. Khan, S. Sessa

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

81 Citations (Scopus)


Using a fixed-point theorem of G. Jungck [Math. Mag. 49, No. 1 (1976), 32-34], we generalize a result of S. P. Singh [J. Approx. Theory 25 (1979), 89-90] on best approximation.

Original languageEnglish
Pages (from-to)349-351
Number of pages3
JournalJournal of Approximation Theory
Issue number3
Publication statusPublished - Dec 1988
Externally publishedYes

ASJC Scopus subject areas

  • Analysis
  • Numerical Analysis
  • General Mathematics
  • Applied Mathematics


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