Results 231 to 240 of about 33,094 (273)
Some of the next articles are maybe not open access.
On a third-order modulus of smoothness
Bulletin of the Transilvania University of Brasov. Series III: Mathematics and Computer Science, 2023In this paper we define a new third-order modulus of smoothness and we prove the conservation by Stancu operators of the Lipschitz classes defined with this modulus.
openaire +2 more sources
Modulus of Smoothness and Approximation Theorems in Clifford Analysis
Complex Analysis and Operator Theory, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Discrete Modulus of Smoothness of Splines with Equally Spaced Knots
SIAM Journal on Numerical Analysis, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hu, Yingkang, Yu, Xiang Ming
openaire +2 more sources
Adaptive Sampling Recovery of Functions with Bounded Modulus of Smoothness
Acta Mathematica Vietnamica, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nguyen Manh Cuong, Mai Xuan Thao
openaire +2 more sources
Optimal stochastic Bernstein polynomials in Ditzian–Totik type modulus of smoothness
Journal of Computational and Applied Mathematics, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gao, Qinjiao +2 more
openaire +1 more source
Equivalence of K-functionals and modulus of smoothness for Laguerre type operator
Journal of Pseudo-Differential Operators and Applications, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
L. Rakhimi, R. Daher
openaire +2 more sources
Local smoothness of an analytic function compared to the smoothness of its modulus
St. Petersburg Mathematical Journal, 2014Summary: Let \(\Phi\) be a function analytic in the disk and continuous up to the boundary, and let its modulus of continuity satisfy the Hölder condition of order \(\alpha ...
Vasin, A. V. +2 more
openaire +2 more sources
Conjugate Functions and the Modulus of Smoothness of Fractional Order
Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences), 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
A modulus of smoothness on the unit sphere
Journal d'Analyse Mathématique, 1999For functions on \(S^{d-1}\) (the unit sphere in \(\mathbb{R}^d\)), and, in particular, for \(f \in L_p(S^{d-1 ...
openaire +1 more source
Sharp estimates of the k -modulus of smoothness of Bessel potentials
Journal of the London Mathematical Society, 2010Let X(Rn) = X(Rn, ¥in) be a rearrangement-invariant Banach function space over the measure space (Rn, ¥in), where ¥in stands for the n-dimensional Lebesgue measure in Rn. We derive a sharp estimate for the k-modulus of smoothness of the convolution of a function f io X(Rn) with the Bessel potential kernel g¥o, where ¥o io (0, n).
Gogatishvili, A. (Amiran) +2 more
openaire +2 more sources