Periodica Mathematica Hungarica

, Volume 22, Issue 2, pp 121–124 | Cite as

On the uniqueness of best approximation in non-archimedian spaces

  • T. D. Narang
  • S. K. Garg


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    S. C. Gupta, Certain problems in Non-Archemidean Functional Analysis, Aligarh Muslim University, Aligarh (India), Ph. D. Thesis.Google Scholar
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    A. F.Monna, Remarks on some problems in linear topological spaces over fields with non-archimedian valuation,Indag. Math.,30 (1968), 484–496.MR 40, 679.MathSciNetGoogle Scholar
  3. [3]
    T. D.Narang and S. K.Garg, Best approximation in ultra spaces,Indian J. Pure and Appl. Math.,13 (1982), 727–731.MR 83j:46088.MathSciNetGoogle Scholar
  4. [4]
    L.Narici, E.Beckenstein and G.Bachman, Functional Analysis and Valuation Theory, Dekker, New York, 1971,MR 50:4142Google Scholar

Copyright information

© Akadémiai Kiadó 1991

Authors and Affiliations

  • T. D. Narang
    • 1
  • S. K. Garg
    • 1
  1. 1.Department of MathematicsGuru Nanak Dev UniversityAmritsarIndia

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