Results 41 to 50 of about 54 (54)

Sharp inequalities for trigonometric sums in two variables

Illinois Journal of Mathematics, 2004
Horst Alzer, Stamatis Koumandos
exaly  

A Criterion of Sampling Theorems on Banach Function Spaces

Tokyo Journal of Mathematics, 2013
Mitsuo Izuki, Yoshihiro Sawano
exaly  

A new class of inequalities for polynomials

Rocky Mountain Journal of Mathematics, 2014
Richard Fournier
exaly  

On converse theorems of trigonometric approximation in weighted variable exponent Lebesgue spaces

Banach Journal of Mathematical Analysis, 2011
Ramazan Akgun, Vakhtang Kokilashvili
exaly  

Wavelet characterization of the pointwise multiplier space $\dot{{X}_{r}$

Functiones Et Approximatio, Commentarii Mathematici, 2010
Yoshihiro Sawano, Sadek Gala
exaly  

On the orthogonal polynomials with weight having singularities on the boundary of regions in the complex plane

Bulletin of the Belgian Mathematical Society - Simon Stevin, 2009
F G Abdullayev
exaly  

New bernstein type inequalities for polynomials on ellipses

Complex Variables and Elliptic Equations, 1991
Roland Freund
exaly  

On some extensions of Bernstein's inequality for trigonometric polynomials

Functiones Et Approximatio, Commentarii Mathematici, 2001
exaly  

Approximation of Functions by the Szász-Mirakjan-Kantorovich Operator

Numerical Functional Analysis and Optimization, 2019
Borislav R Draganov, Ivan Gadjev
exaly  

An L2 inequality for rational functions

Complex Variables and Elliptic Equations, 2010
exaly