On the Distribution of Alternation Points in Uniform Polynomial Approximation of Entire Functions
Identifieur interne : 002675 ( Main/Merge ); précédent : 002674; suivant : 002676On the Distribution of Alternation Points in Uniform Polynomial Approximation of Entire Functions
Auteurs : Wolfgang Gehlen [Allemagne]Source :
- Journal of Approximation Theory [ 0021-9045 ] ; 1998.
Abstract
We consider the distribution of alternation points in best real polynomial approximation of a functionf∈C[−1,1]. For entire functionsfwe look for structural properties of f that will imply asymptotic equidistribution of the corresponding alternation points.
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DOI: 10.1006/jath.1998.3205
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<front><div type="abstract" xml:lang="en">We consider the distribution of alternation points in best real polynomial approximation of a functionf∈C[−1,1]. For entire functionsfwe look for structural properties of f that will imply asymptotic equidistribution of the corresponding alternation points.</div>
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