Rational approximations of the evolution operator
β Scribed by Yu.R. Batyuk; M.S. Syavavko; V.G. Shibanov
- Publisher
- Elsevier Science
- Year
- 1988
- Weight
- 120 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0041-5553
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π SIMILAR VOLUMES
## Abstract The present paper introduces a kind of Kantorovich type Shepard operators. Complete results including direct and converse results, equivalence results are established. As Della Vecchia and Mastroianni ([4], [7]) did, our results involve a weighted modulus of smoothness related to stepβf
## Abstract Let __F__ be a continuous realβvalued function defined on [β1, 1] Γ [β1,1]. For purposes of simplifaction in some numerical processes, one may desire to have an approximation of the function __F__. We present a known method of approximation called the best rational product approximation