Best polynomial approximation in Besov spaces

Journal of Computational and Applied Mathematics ◽

10.1016/s0377-0427(97)00136-2 ◽

1997 ◽

Vol 85 (2) ◽

pp. 315-323

Author(s):

Francisco Pérez Acosta

Keyword(s):

Polynomial Approximation ◽

Besov Spaces ◽

Best Polynomial Approximation

Download Full-text

Remarks on Besov spaces and best polynomial approximation

Proceedings of the American Mathematical Society ◽

10.1090/s0002-9939-1988-0969047-5 ◽

1988 ◽

Vol 104 (4) ◽

pp. 1059-1059 ◽

Author(s):

Z. Ditzian ◽

V. Totik

Keyword(s):

Polynomial Approximation ◽

Besov Spaces ◽

Best Polynomial Approximation

Download Full-text

The Equivalence Relations between the Ditzian–Totik Moduli of Smoothness and Best Polynomial Approximation in the Besov Spaces

Journal of Mathematical Analysis and Applications ◽

10.1006/jmaa.1997.5591 ◽

1997 ◽

Vol 215 (1) ◽

pp. 1-14 ◽

Author(s):

Song Li

Keyword(s):

Polynomial Approximation ◽

Besov Spaces ◽

Moduli Of Smoothness ◽

Equivalence Relations ◽

Best Polynomial Approximation

Download Full-text

Nonlinear Piecewise Polynomial Approximation Beyond Besov Spaces

10.21236/ada640673 ◽

2001 ◽

Author(s):

Borislav Karaivanov ◽

Pencho Petrushev

Keyword(s):

Polynomial Approximation ◽

Besov Spaces ◽

Piecewise Polynomial ◽

Piecewise Polynomial Approximation

Download Full-text

How much faster does the best polynomial approximation converge than Legendre projection?

Numerische Mathematik ◽

10.1007/s00211-021-01173-z ◽

2021 ◽

Vol 147 (2) ◽

pp. 481-503

Author(s):

Haiyong Wang

Keyword(s):

Polynomial Approximation ◽

Best Polynomial Approximation

Download Full-text

Some inequalities between the best polynomial approximation and averaged finite-difference norms in space L2

Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika ◽

10.26907/0021-3446-2021-10-78-91 ◽

2021 ◽

pp. 78-91

Author(s):

Mirgand Shabozovich Shabozov ◽

◽

Munim Abdumamadovich Abdulkhaminov ◽

Keyword(s):

Finite Difference ◽

Polynomial Approximation ◽

Best Polynomial Approximation

Download Full-text

Polynomial Approximation in Quaternionic Bloch and Besov Spaces

Advances in Applied Clifford Algebras ◽

10.1007/s00006-020-01084-6 ◽

2020 ◽

Vol 30 (5) ◽

Author(s):

Sorin G. Gal ◽

Irene Sabadini

Keyword(s):

Polynomial Approximation ◽

Download Full-text

On the best polynomial approximation of entire transcendental functions in banach spaces. I

Ukrainian Mathematical Journal ◽

10.1007/bf01059415 ◽

1994 ◽

Vol 46 (9) ◽

pp. 1235-1247 ◽

Author(s):

S. B. Vakarchuk

Keyword(s):

Banach Spaces ◽

Polynomial Approximation ◽

Best Polynomial Approximation ◽

Transcendental Functions

Download Full-text

Best polynomial approximation in Sobolev-Laguerre and Sobolev-Legendre spaces

Constructive Approximation ◽

10.1007/s00365-001-0022-8 ◽

2002 ◽

Vol 18 (4) ◽

pp. 551-568 ◽

Author(s):

D. H. Kim ◽

S. H. Kim ◽

K. H. Kwon ◽

Xin Li

Keyword(s):

Polynomial Approximation ◽

Best Polynomial Approximation

Download Full-text

On the best polynomial approximation of entire transcendental functions of generalized order

Ukrainian Mathematical Journal ◽

10.1007/s11253-009-0134-z ◽

2008 ◽

Vol 60 (8) ◽

pp. 1183-1199 ◽

Author(s):

S. B. Vakarchuk ◽

S. I. Zhir

Keyword(s):

Polynomial Approximation ◽

Best Polynomial Approximation ◽

Transcendental Functions ◽

Generalized Order

Download Full-text

Generalized Order and Best Approximation of Entire Function in -Norm

International Journal of Mathematics and Mathematical Sciences ◽

10.1155/2010/360180 ◽

2010 ◽

Vol 2010 ◽

pp. 1-15 ◽

Author(s):

Mohammed Harfaoui

Keyword(s):

Entire Function ◽

Polynomial Approximation ◽

Best Approximation ◽

Extremal Function ◽

Entire Functions ◽

Complex Variables ◽

Several Complex Variables ◽

Best Polynomial Approximation ◽

Growth Of Entire Functions

The aim of this paper is the characterization of the generalized growth of entire functions of several complex variables by means of the best polynomial approximation and interpolation on a compact with respect to the set , where is the Siciak extremal function of a -regular compact .

Download Full-text