Geodesic
Hausdorff Approximation of Functions Different from Zero at One Point - Implementation in Programming Environment Mathematica
Serdica Journal of Computing, Tome 7 (2013) no. 2, pp. 135-152.

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Moduli for numerical finding of the polynomial of the best Hausdorff approximation of the functions which differs from zero at just one point or having one jump and partially constant in programming environment MATHEMATICA are proposed. They are tested for practically important functions and the results are graphically illustrated. These moduli can be used for scientific research as well in teaching process of Approximation theory and its application.
Keywords: Hausdorff Distance, Best Approximation 
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     title = {Hausdorff {Approximation} of {Functions} {Different} from {Zero} at {One} {Point} - {Implementation} in {Programming} {Environment} {Mathematica}},
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Kyurkchiev, Nikolay; Andreev, Andrey. Hausdorff Approximation of Functions Different from Zero at One Point - Implementation in Programming Environment Mathematica. Serdica Journal of Computing, Tome 7 (2013) no. 2, pp. 135-152. http://geodesic.mathdoc.fr/item/SJC_2013_7_2_a2/