AbstractLet G be a Jordan domain with a boundary curve of bounded rotation; We consider approximation of complex-valued functions on G and ask for best approximation by certain matrix-means of Faber polynomials and determine the order of saturation concerning this approximation type
The core objective of this research is to introduce new classes of analytic functions by using the c...
AbstractWe collect classical and more recent results on polynomial approximation of sufficiently reg...
AbstractLet L be an arbitrary quasidisk, and ƒ analytic in G and continuous on Ḡ. We prove two theor...
Abstract. For a compact set K which is the closure of a Jordan domain, the Faber operator provides a...
Let G be finite Jordan domain bounded a Dini smoth curve Gamma in the complex plane C. We investigat...
[[abstract]]In the present paper, we study the polynomial approximation of entire functions of two c...
A function, analytical in some finite simply connected region is considered in the paper aiming at t...
Problems of the function best approximation in L2 infinity 1 - norm by polynomyals according to GT-s...
The aim of this thesis is derive a set of polynomials defined on simply connected domains, the Faber...
We give estimates for the degree of the best approximation by elements of closed linear subspaces as...
We propose a method for the approximation of analytic functions on Jordan regions that is based on a...
AbstractWe discuss Totik’s extension of the classical Bernstein theorem on polynomial approximation ...
AbstractThe Dzjadyk-type theorem concerning the polynomial approximation of functions on a continuum...
AbstractWe investigate polynomial approximation of functions in Sobolev spaces on connected domains ...
AbstractOptimal numerical approximation of bounded linear functionals by weighted sums in Hilbert sp...
The core objective of this research is to introduce new classes of analytic functions by using the c...
AbstractWe collect classical and more recent results on polynomial approximation of sufficiently reg...
AbstractLet L be an arbitrary quasidisk, and ƒ analytic in G and continuous on Ḡ. We prove two theor...
Abstract. For a compact set K which is the closure of a Jordan domain, the Faber operator provides a...
Let G be finite Jordan domain bounded a Dini smoth curve Gamma in the complex plane C. We investigat...
[[abstract]]In the present paper, we study the polynomial approximation of entire functions of two c...
A function, analytical in some finite simply connected region is considered in the paper aiming at t...
Problems of the function best approximation in L2 infinity 1 - norm by polynomyals according to GT-s...
The aim of this thesis is derive a set of polynomials defined on simply connected domains, the Faber...
We give estimates for the degree of the best approximation by elements of closed linear subspaces as...
We propose a method for the approximation of analytic functions on Jordan regions that is based on a...
AbstractWe discuss Totik’s extension of the classical Bernstein theorem on polynomial approximation ...
AbstractThe Dzjadyk-type theorem concerning the polynomial approximation of functions on a continuum...
AbstractWe investigate polynomial approximation of functions in Sobolev spaces on connected domains ...
AbstractOptimal numerical approximation of bounded linear functionals by weighted sums in Hilbert sp...
The core objective of this research is to introduce new classes of analytic functions by using the c...
AbstractWe collect classical and more recent results on polynomial approximation of sufficiently reg...
AbstractLet L be an arbitrary quasidisk, and ƒ analytic in G and continuous on Ḡ. We prove two theor...
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