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Siberian Mathematical Journal

, Volume 47, Issue 5, pp 883–888 | Cite as

Methods for computing the least deviation from the sums of functions of one variable

  • V. E. Ismailov
Article

Abstract

We propose a method effective (in the sense of practical application) for finding the least deviation of a function of two variables from the sums of functions of one variable in the special polygons with sides parallel to the coordinate axes.

Keywords

least deviation best approximation lightning bolt maximal lightning bolt 

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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • V. E. Ismailov
    • 1
  1. 1.Institute of Mathematics and MechanicsBakuAzerbaidzhan

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