AbstractCertain entire functions are studied for Chebyshev rational approximations on the positive real axis. It is shown that each function of this class has a geometric convergence property
We construct the FrobeniusPadé approximants of the function |x| in (1,1) for the Chebyshev weight. T...
Abstract. We study the growth of functions which are harmonic in any number of variables. The result...
Abstract. For a functions f, continuous on a closed strip S and holomorphic on its interior, we disc...
AbstractCertain entire functions are studied for Chebyshev rational approximations on the positive r...
AbstractSome inequalities proved by Meinardus and Varga, and by Erdös and Reddy, on Chebyshev consta...
We generalize a classical Bernstein Theorem about approximation of functions on the real line by ent...
AbstractSome rational approximations which share the properties of Padé and best uniform approximati...
The expansion of a real or complex function in a series of Chebyshev polynomials of the first and se...
AbstractIn this paper we consider best Chebyshev approximation to continuous functions by generalize...
The approximation theory contains many statements where the rate of approximation of a function by ...
summary:In the present paper, we study the polynomial approximation of entire functions of several c...
Abstract. In the present paper, we study the polynomial approximation of entire functions of several...
A unified approach is presented for determining all the constants $\gamma_{m,n} (m \geq 0, n \geq 0)...
AbstractGiven a function analytic in an unbounded domain of Cn with certain estimates of growth, we ...
AbstractIn this paper we discuss the best Chebyshev approximation of continuous real or complex valu...
We construct the FrobeniusPadé approximants of the function |x| in (1,1) for the Chebyshev weight. T...
Abstract. We study the growth of functions which are harmonic in any number of variables. The result...
Abstract. For a functions f, continuous on a closed strip S and holomorphic on its interior, we disc...
AbstractCertain entire functions are studied for Chebyshev rational approximations on the positive r...
AbstractSome inequalities proved by Meinardus and Varga, and by Erdös and Reddy, on Chebyshev consta...
We generalize a classical Bernstein Theorem about approximation of functions on the real line by ent...
AbstractSome rational approximations which share the properties of Padé and best uniform approximati...
The expansion of a real or complex function in a series of Chebyshev polynomials of the first and se...
AbstractIn this paper we consider best Chebyshev approximation to continuous functions by generalize...
The approximation theory contains many statements where the rate of approximation of a function by ...
summary:In the present paper, we study the polynomial approximation of entire functions of several c...
Abstract. In the present paper, we study the polynomial approximation of entire functions of several...
A unified approach is presented for determining all the constants $\gamma_{m,n} (m \geq 0, n \geq 0)...
AbstractGiven a function analytic in an unbounded domain of Cn with certain estimates of growth, we ...
AbstractIn this paper we discuss the best Chebyshev approximation of continuous real or complex valu...
We construct the FrobeniusPadé approximants of the function |x| in (1,1) for the Chebyshev weight. T...
Abstract. We study the growth of functions which are harmonic in any number of variables. The result...
Abstract. For a functions f, continuous on a closed strip S and holomorphic on its interior, we disc...
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