Contributions of Géza Freud to the theory of rational approximation of functions

Journal of Approximation Theory ◽

10.1016/0021-9045(86)90090-0 ◽

1986 ◽

Vol 46 (1) ◽

pp. 111-118

Author(s):

Vasil A Popov

Keyword(s):

Rational Approximation ◽

Approximation Of Functions

Download Full-text

Direct and converse results for the weighted rational approximation of functions with inner singularities

Journal of Approximation Theory ◽

10.1016/j.jat.2003.12.001 ◽

2004 ◽

Vol 126 (1) ◽

pp. 16-35 ◽

Author(s):

B. Della Vecchia

Keyword(s):

Rational Approximation ◽

Approximation Of Functions ◽

Direct And Converse Results ◽

Converse Results

Download Full-text

On the rate of rational approximation of functions on tangent continua

Ukrainian Mathematical Journal ◽

10.1007/bf01060861 ◽

1993 ◽

Vol 45 (11) ◽

pp. 1713-1726

Author(s):

V. V. Maimeskul

Keyword(s):

Rational Approximation ◽

Approximation Of Functions

Download Full-text

Rational approximation of functions of several variables with finite Hardy variation

Sbornik Mathematics ◽

10.1070/sm1995v186n11abeh000085 ◽

1995 ◽

Vol 186 (11) ◽

pp. 1599-1620

Author(s):

A P Bulanov

Keyword(s):

Rational Approximation ◽

Approximation Of Functions ◽

Several Variables

Download Full-text

THE DEGREE OF RATIONAL APPROXIMATION OF FUNCTIONS AND THEIR DIFFERENTIABILITY

Mathematics of the USSR-Izvestiya ◽

10.1070/im1981v017n03abeh001373 ◽

1981 ◽

Vol 17 (3) ◽

pp. 595-600

Author(s):

E A Sevast'janov

Keyword(s):

Rational Approximation ◽

Approximation Of Functions

Download Full-text

Rational approximation of functions with pluripolar singularity sets

Ukrainian Mathematical Journal ◽

10.1007/bf01060387 ◽

1989 ◽

Vol 41 (2) ◽

pp. 199-204

Author(s):

N. R. Sultonov

Keyword(s):

Rational Approximation ◽

Approximation Of Functions

Download Full-text

Uniform rational approximation of functions of several variables

International Journal for Numerical Methods in Engineering ◽

10.1002/nme.1620090204 ◽

1975 ◽

Vol 9 (2) ◽

pp. 297-323 ◽

Author(s):

E. H. Kaufman ◽

G. D. Taylor

Keyword(s):

Rational Approximation ◽

Approximation Of Functions ◽

Several Variables

Download Full-text

On the rational approximation of functions of the classV

Acta Mathematica Academiae Scientiarum Hungaricae ◽

10.1007/bf01901747 ◽

1974 ◽

Vol 25 (1-2) ◽

pp. 61-65 ◽

Author(s):

V. A. Popov

Keyword(s):

Rational Approximation ◽

Approximation Of Functions

Download Full-text

Approximation of analytic functions in some functional spaces and the rational approximation of functions from Hardy classes

Mathematical Notes ◽

10.1007/bf01208319 ◽

1993 ◽

Vol 53 (2) ◽

pp. 158-162

Author(s):

A. A. Dovgoshei

Keyword(s):

Rational Approximation ◽

Analytic Functions ◽

Approximation Of Functions ◽

Download Full-text

POLYNOMIAL AND RATIONAL APPROXIMATION OF FUNCTIONS OF SEVERAL VARIABLES WITH CONVEX DERIVATIVES IN THE $ L_p$-METRIC $ (0 < p\leqslant\infty)$

Izvestiya Mathematics ◽

10.1070/im1995v044n01abeh001587 ◽

1995 ◽

Vol 44 (1) ◽

pp. 165-179

Author(s):

A Khatamov

Keyword(s):

Rational Approximation ◽

Approximation Of Functions ◽

Several Variables

Download Full-text

On the rational approximation of functions with convexr-Th derivative

Acta Mathematica Academiae Scientiarum Hungaricae ◽

10.1007/bf01896797 ◽

1976 ◽

Vol 28 (3-4) ◽

pp. 315-320 ◽

Author(s):

P. P. Petrushev

Keyword(s):

Rational Approximation ◽

Approximation Of Functions

Download Full-text