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On the exponential approximations in evaluation of functions

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Abstract

The goal of this paper is to show that the linear approximation in evaluation of functions may be effectively replaced by the exponential approximation formulas obtained by numerical quadratures and in this instance the relative errors can be estimated without knowing the true values.

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References

  1. L. Burden and J.D.Faires,Numerical Analysis, PWS-KENT, 1989.

  2. R.L. Finney and G.B.Thomas, Jr.,Calculus, Addison-Wesley, 1990.

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Authors and Affiliations

  1. Department of Mathematics, Chung-Ang University, 156-756, Seoul, Korea

    Dong Won Yu & Hyoung Lee

  2. Department of Information and Communication Engineering, Dae-Jon University, 300-716, Dae-Jon, Korea

    Dong Won Yu & Hyoung Lee

Authors
  1. Dong Won Yu
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  2. Hyoung Lee
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Yu, D.W., Lee, H. On the exponential approximations in evaluation of functions. Korean J. CAM 2, 13–20 (1995). https://doi.org/10.1007/BF03008960

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  • DOI: https://doi.org/10.1007/BF03008960

1991 AMS Mathematical Subject Classification

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