AbstractThe Dzjadyk-type theorem concerning the polynomial approximation of functions on a continuum in the complex plane C is generalized to the case of polynomial approximation of functions on a compact set in C which consists of a finite number of continua
AbstractWe generalize and make exact several well-known estimates concerning the over-convergence of...
AbstractLet X be a compact Hausdorff space and let A be a closed linear subspace of CC(X) containing...
AbstractFor any finitely connected open domain D bounded by Jordan curves, it is proved that there e...
AbstractThe Dzjadyk-type theorem concerning the polynomial approximation of functions on a continuum...
We construct polynomial approximations of Dzjadyk type (in terms of the k-th modulus of continuity, ...
AbstractWe construct polynomial approximations of Dzjadyk type (in terms of the k-th modulus of cont...
AbstractWe construct polynomial approximations in terms of the weighted kth modulus of continuity, k...
AbstractBest rational approximation over the whole complex plane is investigated. While existence is...
AbstractLet f(z) be a continuous function defined on the compact set K⊂C and let En(f)=En(f,K) be th...
AbstractIn this paper, the order of simultaneous approximation and Voronovskaja-type results with qu...
AbstractFor a large class of functions G, defined in a neighborhood of the origin in the complex pla...
AbstractWe discuss Totik’s extension of the classical Bernstein theorem on polynomial approximation ...
AbstractWe show that analytic functions defined on a neighborhood of a compact connected subset K of...
AbstractFor an arbitrary bounded closed set E in the complex plane with complement Ω of finite conne...
AbstractGood polynomial approximations for analytic functions are potentially useful but are in shor...
AbstractWe generalize and make exact several well-known estimates concerning the over-convergence of...
AbstractLet X be a compact Hausdorff space and let A be a closed linear subspace of CC(X) containing...
AbstractFor any finitely connected open domain D bounded by Jordan curves, it is proved that there e...
AbstractThe Dzjadyk-type theorem concerning the polynomial approximation of functions on a continuum...
We construct polynomial approximations of Dzjadyk type (in terms of the k-th modulus of continuity, ...
AbstractWe construct polynomial approximations of Dzjadyk type (in terms of the k-th modulus of cont...
AbstractWe construct polynomial approximations in terms of the weighted kth modulus of continuity, k...
AbstractBest rational approximation over the whole complex plane is investigated. While existence is...
AbstractLet f(z) be a continuous function defined on the compact set K⊂C and let En(f)=En(f,K) be th...
AbstractIn this paper, the order of simultaneous approximation and Voronovskaja-type results with qu...
AbstractFor a large class of functions G, defined in a neighborhood of the origin in the complex pla...
AbstractWe discuss Totik’s extension of the classical Bernstein theorem on polynomial approximation ...
AbstractWe show that analytic functions defined on a neighborhood of a compact connected subset K of...
AbstractFor an arbitrary bounded closed set E in the complex plane with complement Ω of finite conne...
AbstractGood polynomial approximations for analytic functions are potentially useful but are in shor...
AbstractWe generalize and make exact several well-known estimates concerning the over-convergence of...
AbstractLet X be a compact Hausdorff space and let A be a closed linear subspace of CC(X) containing...
AbstractFor any finitely connected open domain D bounded by Jordan curves, it is proved that there e...
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