A method for estimating interpolating polynomials |
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Authors: | V. A. Oskolkov |
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Affiliation: | (1) Moscow Institute of Chemical Engineering, USSR |
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Abstract: | The question of obtaining a lower bound for some interpolating polynomials is considered. Under specific conditions it is proved that these bounds are sharp. As a corollary of the general theorem, under specific restrictions on the points of interpolation, lower bounds for Goncharov interpolation polynomials are obtained which coincide with known upper bounds.Translated from Matematicheskie Zametki, Vol. 17, No. 4, pp. 555–561, April, 1975. |
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