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J. Approx. Theory
2001
2006
2016
2024
2001
2024
Keyphrases
Publications
volume 304, 2024
Deliang Chen
The Machado-Bishop theorem in the uniform topology.
J. Approx. Theory
304 (2024)
Robert J. Kunsch
,
Erich Novak
,
Marcin Wnuk
Randomized approximation of summable sequences - adaptive and non-adaptive.
J. Approx. Theory
304 (2024)
Wojciech M. Kozlowski
,
Gianluca Vinti
On approximation by rational functions in Musielak-Orlicz spaces.
J. Approx. Theory
304 (2024)
volume 302, 2024
Ni Li
,
Jin Yang
The Lp Minkowski problem associated with the compatible functional F.
J. Approx. Theory
302 (2024)
Fabián E. Levis
,
C. V. Ridolfi
,
L. Zabala
Corrigendum to "Strong uniqueness and alternation theorems for relative Chebyshev centers" [J. Approx. Theory, 293 (2023) 105917].
J. Approx. Theory
302 (2024)
Filip Tronarp
,
Toni Karvonen
Orthonormal expansions for translation-invariant kernels.
J. Approx. Theory
302 (2024)
volume 301, 2024
Alex Bergman
,
Olof Rubin
Chebyshev polynomials corresponding to a vanishing weight.
J. Approx. Theory
301 (2024)
Yoshihiro Kogure
,
Ken'ichiro Tanaka
Wavelet characterization of exponentially weighted Besov space with dominating mixed smoothness and its application to function approximation.
J. Approx. Theory
301 (2024)
Olivier Roustant
,
Nora Lüthen
,
Fabrice Gamboa
Spectral decomposition of H1(μ) and Poincaré inequality on a compact interval - Application to kernel quadrature.
J. Approx. Theory
301 (2024)
Mozhgan Mohammadpour
,
Shayne Waldron
Complex spherical designs from group orbits.
J. Approx. Theory
301 (2024)
Yair Censor
,
Rafiq Mansour
,
Daniel Reem
The alternating simultaneous Halpern-Lions-Wittmann-Bauschke algorithm for finding the best approximation pair for two disjoint intersections of convex sets.
J. Approx. Theory
301 (2024)
A. A. Vasil'eva
Kolmogorov widths of an intersection of a family of balls in a mixed norm.
J. Approx. Theory
301 (2024)
Zhongkai Li
,
Haihua Wei
Some aspects of the Bergman and Hardy spaces associated with a class of generalized analytic functions.
J. Approx. Theory
301 (2024)
volume 300, 2024
Michael J. Johnson
Existence and uniqueness of s-curve segments of tensioned elastica satisfying geometric Hermite interpolation conditions.
J. Approx. Theory
300 (2024)
Michael S. Floater
Log-concavity of B-splines.
J. Approx. Theory
300 (2024)
Michael Gnewuch
,
Aicke Hinrichs
,
Klaus Ritter
,
Robin Rüßmann
Infinite-dimensional integration and L2-approximation on Hermite spaces.
J. Approx. Theory
300 (2024)
Fu Ken Ly
Weighted estimates for Hermite pseudo-multipliers with rough symbols.
J. Approx. Theory
300 (2024)
Diane Guignard
,
Peter Jantsch
Nonlinear approximation of high-dimensional anisotropic analytic functions.
J. Approx. Theory
300 (2024)
volume 299, 2024
Manjunath Krishnapur
,
Erik Lundberg
,
Koushik Ramachandran
Inradius of random lemniscates.
J. Approx. Theory
299 (2024)
German Dzyubenko
,
Kirill A. Kopotun
Onesided, intertwining, positive and copositive polynomial approximation with interpolatory constraints.
J. Approx. Theory
299 (2024)
Dany Leviatan
,
M. V. Shchehlov
,
I. O. Shevchuk
Comonotone approximation of periodic functions.
J. Approx. Theory
299 (2024)
Ali Hasan Ali
,
Zsolt Páles
Estimates of linear expressions through factorization.
J. Approx. Theory
299 (2024)
Congpei An
,
Hao-Ning Wu
Is hyperinterpolation efficient in the approximation of singular and oscillatory functions?
J. Approx. Theory
299 (2024)
Maritza Sirvent
,
Tatyana Sorokina
,
Nelly Villamizar
,
Beihui Yuan
Multivariate polynomial splines on generalized oranges.
J. Approx. Theory
299 (2024)
volume 298, 2024
Yoshitaka Okuyama
On some identities for confluent hypergeometric functions and Bessel functions.
J. Approx. Theory
298 (2024)
N. S. Payuchenko
The sharp Landau-Kolmogorov inequality for the set ‖y′‖2, ‖y‖1, ‖y+′′‖∞ on the real line.
J. Approx. Theory
298 (2024)
Anton Tselishchev
Littlewood-Paley-Rubio de Francia inequality for unbounded Vilenkin systems.
J. Approx. Theory
298 (2024)
Michele Campiti
Onesided Korovkin approximation.
J. Approx. Theory
298 (2024)
Yuri Malykhin
,
K. S. Ryutin
Polynomial approximation on disjoint segments and amplification of approximation.
J. Approx. Theory
298 (2024)
Xiaowen Zhu
Localization for random CMV matrices.
J. Approx. Theory
298 (2024)
Ulrich Abel
An asymptotic development of the Poisson integral for Laguerre polynomial expansions.
J. Approx. Theory
298 (2024)
Alexey R. Alimov
,
I. G. Tsar'kov
Chebyshev unions of planes, and their approximative and geometric properties.
J. Approx. Theory
298 (2024)
volume 297, 2024
Akhtar A. Khan
,
Jinlu Li
Approximating properties of metric and generalized metric projections in uniformly convex and uniformly smooth Banach spaces.
J. Approx. Theory
297 (2024)
Vladimir Andrievskii
,
András Kroó
,
József Szabados
Richard S. Varga October 9, 1928 - February 25, 2022.
J. Approx. Theory
297 (2024)
Yuan Mao
,
Lei Shi
,
Zheng-Chu Guo
Coefficient-based regularized distribution regression.
J. Approx. Theory
297 (2024)
Fernando Albiac
,
José L. Ansorena
,
Óscar Blasco
,
Hùng Viêt Chu
,
Timur Oikhberg
Counterexamples in isometric theory of symmetric and greedy bases.
J. Approx. Theory
297 (2024)
Martí Prats
Triebel-Lizorkin regularity and bi-Lipschitz maps: Composition operator and inverse function regularity.
J. Approx. Theory
297 (2024)
volume 296, 2023
Natalia Baidakova
The upper bound for the Lebesgue constant for Lagrange interpolation in equally spaced points of the triangle.
J. Approx. Theory
296 (2023)
Manuel Bello Hernández
,
Alejandro del Campo López
Mean convergence of Fourier-Akhiezer-Chebyshev series.
J. Approx. Theory
296 (2023)
Erwin Miña Díaz
Orthogonal polynomials in weighted Bergman spaces.
J. Approx. Theory
296 (2023)
Changgui Zhang
Analytical study of the pantograph equation using Jacobi theta functions.
J. Approx. Theory
296 (2023)
volume 295, 2023
Morten Nielsen
Stable decomposition of homogeneous Mixed-norm Triebel-Lizorkin spaces.
J. Approx. Theory
295 (2023)
Jean B. Lasserre
A modified Christoffel function and its asymptotic properties.
J. Approx. Theory
295 (2023)
Cleonice F. Bracciali
,
Karina S. Rampazzi
,
Luana L. Silva Ribeiro
On semi-classical weight functions on the unit circle.
J. Approx. Theory
295 (2023)
Marc Hovemann
,
Stephan Dahlke
Quarklet characterizations for Triebel-Lizorkin spaces.
J. Approx. Theory
295 (2023)
Turgay Bayraktar
,
Melike Efe
On dynamics of asymptotically minimal polynomials.
J. Approx. Theory
295 (2023)
Stefan Kahler
Harmonic analysis of little q-Legendre polynomials.
J. Approx. Theory
295 (2023)
volume 294, 2023
Yurii Kolomoitsev
,
Tetiana Lomako
Sharp Lp-error estimates for sampling operators.
J. Approx. Theory
294 (2023)
Robert Schaback
H-sets for kernel-based spaces.
J. Approx. Theory
294 (2023)
Danilo Costarelli
Approximation error for neural network operators by an averaged modulus of smoothness.
J. Approx. Theory
294 (2023)