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J. Approx. Theory
2001
2009
2016
2024
2001
2024
Keyphrases
Publications
volume 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)
Vladimir Andrievskii
,
András Kroó
,
József Szabados
Richard S. Varga October 9, 1928 - February 25, 2022.
J. Approx. Theory
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)
volume 296, 2023
Erwin Miña Díaz
Orthogonal polynomials in weighted Bergman spaces.
J. Approx. Theory
296 (2023)
Manuel Bello Hernández
,
Alejandro del Campo López
Mean convergence of Fourier-Akhiezer-Chebyshev series.
J. Approx. Theory
296 (2023)
Changgui Zhang
Analytical study of the pantograph equation using Jacobi theta functions.
J. Approx. Theory
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)
volume 295, 2023
Turgay Bayraktar
,
Melike Efe
On dynamics of asymptotically minimal polynomials.
J. Approx. Theory
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)
Marc Hovemann
,
Stephan Dahlke
Quarklet characterizations for Triebel-Lizorkin spaces.
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)
Stefan Kahler
Harmonic analysis of little q-Legendre polynomials.
J. Approx. Theory
295 (2023)
volume 294, 2023
Jiansong Li
,
Heping Wang
,
Kai Wang
Weighted Lp Markov factors with doubling weights on the ball.
J. Approx. Theory
294 (2023)
Yurii Kolomoitsev
,
Tetiana Lomako
Sharp Lp-error estimates for sampling operators.
J. Approx. Theory
294 (2023)
Alberto Arenas
,
Óscar Ciaurri
,
Edgar Labarga
Discrete harmonic analysis associated with Jacobi expansions III: The Littlewood-Paley-Stein gk-functions and the Laplace type multipliers.
J. Approx. Theory
294 (2023)
Sergiy V. Borodachov
Absolute minima of potentials of certain regular spherical configurations.
J. Approx. Theory
294 (2023)
Robert Schaback
H-sets for kernel-based spaces.
J. Approx. Theory
294 (2023)
Luc Pronzato
,
Anatoly A. Zhigljavsky
Quasi-uniform designs with optimal and near-optimal uniformity constant.
J. Approx. Theory
294 (2023)
Danilo Costarelli
Approximation error for neural network operators by an averaged modulus of smoothness.
J. Approx. Theory
294 (2023)
Sander C. Hille
,
Esmée S. Theewis
Explicit expressions and computational methods for the Fortet-Mourier distance of positive measures to finite weighted sums of Dirac measures.
J. Approx. Theory
294 (2023)
Guillaume Grelier
,
Jaime San Martín
Proximinality and uniformly approximable sets in Lp.
J. Approx. Theory
294 (2023)
volume 293, 2023
Vladimir N. Temlyakov
Sampling discretization error of integral norms for function classes with small smoothness.
J. Approx. Theory
293 (2023)
Aicke Hinrichs
,
Joscha Prochno
,
Mathias Sonnleitner
Random sections of ℓp-ellipsoids, optimal recovery and Gelfand numbers of diagonal operators.
J. Approx. Theory
293 (2023)
Diego Dominici
,
Juan José Moreno-Balcázar
Asymptotic analysis of a family of Sobolev orthogonal polynomials related to the generalized Charlier polynomials.
J. Approx. Theory
293 (2023)
Fabián E. Levis
,
C. V. Ridolfi
,
L. Zabala
Strong uniqueness and alternation theorems for relative Chebyshev centers.
J. Approx. Theory
293 (2023)
Gaurav Bhatnagar
,
Krishnan Rajkumar
Telescoping continued fractions for the error term in Stirling's formula.
J. Approx. Theory
293 (2023)
Michael S. Floater
On a conjecture concerning interpolation by bivariate Bernstein polynomials.
J. Approx. Theory
293 (2023)
Dawid Hanrahan
,
Dariusz Kosz
Sharp estimates for Jacobi heat kernels in conic domains.
J. Approx. Theory
293 (2023)
volume 292, 2023
Santiago Boza
,
Javier Soria
The norm of the Cesàro operator minus the identity and related operators acting on decreasing sequences.
J. Approx. Theory
292 (2023)
Hans G. Feichtinger
,
Anupam Gumber
Approximation by linear combinations of translates in invariant Banach spaces of tempered distributions via Tauberian conditions.
J. Approx. Theory
292 (2023)
Adam Doliwa
,
Artur Siemaszko
Hermite-Padé approximation and integrability.
J. Approx. Theory
292 (2023)
P. L. Butzer
,
Rudolf L. Stens
Boundary value problems of potential theory for the exterior ball and the approximation and ergodic behaviour of the solutions.
J. Approx. Theory
292 (2023)
volume 291, 2023
Glenier Bello
,
Manuel Bello Hernández
Mean convergence of Lagrange interpolation.
J. Approx. Theory
291 (2023)
Zhi-Hui Yan
Spectral properties of a class of Moran measures on R2.
J. Approx. Theory
291 (2023)
Radoslaw Kaczmarek
,
Agnieszka Kalamajska
Density results and trace operator in weighted Sobolev spaces defined on the half-line, equipped with power weights.
J. Approx. Theory
291 (2023)
Wenjie Liu
,
Li-Lian Wang
,
Boying Wu
Bernstein-type constants for approximation of |x|α by partial Fourier-Legendre and Fourier-Chebyshev sums.
J. Approx. Theory
291 (2023)
K. Shklyaev
Approximation by sums of shifts and dilations of a single function and neural networks.
J. Approx. Theory
291 (2023)
Sergei Kalmykov
,
Alexey Lukashov
Estimates of Lebesgue constants for Lagrange interpolation processes by rational functions under mild restrictions to their fixed poles.
J. Approx. Theory
291 (2023)
volume 290, 2023
Yuan Xu
Bernstein inequality on conic domains and triangles.
J. Approx. Theory
290 (2023)
Peter C. Gibson
Theorems of Szegö-Verblunsky type in the multivariate and almost periodic settings.
J. Approx. Theory
290 (2023)
volume 289, 2023
Yi Shen
,
Chenyun Yu
,
Yuan Shen
,
Song Li
On sparse recovery algorithms in unions of orthonormal bases.
J. Approx. Theory
289 (2023)
Tom Lyche
,
Knut Mørken
,
Ulrich Reif
On the condition of cubic B-splines.
J. Approx. Theory
289 (2023)
Dmitry Dmitrishin
,
Andrey Smorodin
,
Alexander M. Stokolos
On C. Michel's hypothesis about the modulus of typically real polynomials.
J. Approx. Theory
289 (2023)
volume 288, 2023
Andrew L. Rukhin
Orthogonal polynomials for self-dual weights.
J. Approx. Theory
288 (2023)
Arno B. J. Kuijlaars
Extremal polynomials on the n-grid.
J. Approx. Theory
288 (2023)
Rachel Bailey
,
Maxim S. Derevyagin
Complex Jacobi matrices generated by Darboux transformations.
J. Approx. Theory
288 (2023)
volume 287, 2023
Daniel Tarnu
On maximal autocorrelations of Rudin-Shapiro sequences.
J. Approx. Theory
287 (2023)