Richard S. Varga (October 9, 1928 -February 25, 2022) Edward B. Saff Obituary 10 April 2023 Pages: 981 - 982
Spectral Decomposition of Discrepancy Kernels on the Euclidean Ball, the Special Orthogonal Group, and the Grassmannian Manifold Josef DickMartin EhlerChristian Krattenthaler OriginalPaper Open access 07 April 2023 Pages: 983 - 1026
Non-Hermitian Orthogonal Polynomials on a Trefoil Ahmad B. BarhoumiMaxim L. Yattselev OriginalPaper 06 April 2023 Pages: 271 - 331
Duality and Difference Operators for Matrix Valued Discrete Polynomials on the Nonnegative Integers Bruno EijsvoogelLucía MoreyPablo Román OriginalPaper 28 March 2023 Pages: 143 - 227
Universal Regular Conditional Distributions via Probabilistic Transformers Anastasis Kratsios OriginalPaper 27 March 2023 Pages: 1145 - 1212
Dominating Sets in Bergman Spaces on Strongly Pseudoconvex Domains A. Walton GreenNathan A. Wagner OriginalPaper 24 March 2023 Pages: 229 - 269
New Orthogonality Relations for Super-Jack Polynomials and an Associated Lassalle–Nekrasov Correspondence Martin Hallnäs OriginalPaper Open access 17 March 2023 Pages: 113 - 142
Cyclic Pólya Ensembles on the Unitary Matrices and their Spectral Statistics Mario KieburgShi-Hao LiPeter J. Forrester OriginalPaper 15 March 2023 Pages: 1063 - 1108
Wiener–Hopf Difference Equations and Semi-Cardinal Interpolation with Integrable Convolution Kernels Aurelian Bejancu OriginalPaper Open access 11 March 2023 Pages: 1027 - 1062
Approximation Theory of Tree Tensor Networks: Tensorized Univariate Functions Mazen AliAnthony Nouy OriginalPaper 08 March 2023 Pages: 463 - 544
Sobolev-Type Embeddings for Neural Network Approximation Spaces Philipp GrohsFelix Voigtlaender OriginalPaper Open access 05 March 2023 Pages: 579 - 599
Probabilistic and Analytical Aspects of the Symmetric and Generalized Kaiser–Bessel Window Function Árpád BariczTibor K. Pogány OriginalPaper Open access 02 March 2023 Pages: 713 - 783
The Product of m Real \(N\times N\) Ginibre Matrices: Real Eigenvalues in the Critical Regime \(m=O(N)\) Gernot AkemannSung-Soo Byun OriginalPaper 02 March 2023 Pages: 31 - 59
Characterization of the Variation Spaces Corresponding to Shallow Neural Networks Jonathan W. SiegelJinchao Xu OriginalPaper 22 February 2023 Pages: 1109 - 1132
Sparse Estimation: An MMSE Approach Tongyao PangZuowei Shen OriginalPaper 14 February 2023 Pages: 727 - 758
Correction: Non-Self-Adjoint Toeplitz Matrices Whose Principal Submatrices Have Real Spectrum Boris ShapiroFrantišek Štampach Correction Open access 14 February 2023 Pages: 1213 - 1216
Multivariate Generalized Hermite Subdivision Schemes Bin Han OriginalPaper 14 February 2023 Pages: 407 - 462
The Spectrality of Self-affine Measure Under the Similar Transformation of \(GL_n(p)\) Jing-Cheng LiuZhi-Yong Wang OriginalPaper 03 February 2023 Pages: 687 - 712
A Newman type bound for \(L_p[-1,1]\)-means of the logarithmic derivative of polynomials having all zeros on the unit circle Mikhail A. Komarov OriginalPaper 01 February 2023 Pages: 551 - 563
Correction to: Jost Asymptotics for Matrix Orthogonal Polynomials on the Real Line Rostyslav Kozhan Correction 25 January 2023 Pages: 545 - 549
Sampling Discretization of the Uniform Norm B. KashinS. KonyaginV. Temlyakov OriginalPaper 24 January 2023 Pages: 663 - 694
Constructive Approximation on Graded Meshes for the Integral Fractional Laplacian Juan Pablo BorthagarayRicardo H. Nochetto OriginalPaper 24 January 2023 Pages: 463 - 487
Near-Best Adaptive Approximation on Conforming Meshes Peter BinevFrancesca FierroAndreas Veeser OriginalPaper 22 January 2023 Pages: 327 - 349
Cyclic Polynomials in Dirichlet-Type Spaces in the Unit Ball of \({\mathbb {C}}^2\) Łukasz KosińskiDimitrios Vavitsas OriginalPaper Open access 21 January 2023 Pages: 343 - 361
Asymptotic Behaviours of q-orthogonal Polynomials from a q-Riemann Hilbert Problem Nalini JoshiTomas Lasic Latimer OriginalPaper 10 January 2023 Pages: 151 - 179
Variable Anisotropic Singular Integral Operators Marcin BownikBaode LiJinxia Li OriginalPaper 10 January 2023 Pages: 363 - 406
Properties of Vector-Valued \(\tau \)-Discrete Fractional Calculus and its Connection with Caputo Fractional Derivatives Yong-Kui ChangRodrigo Ponce OriginalPaper 05 January 2023 Pages: 1133 - 1144
Electrostatic Partners and Zeros of Orthogonal and Multiple Orthogonal Polynomials Andrei Martínez-FinkelshteinRamón OriveJoaquín Sánchez-Lara OriginalPaper Open access 30 December 2022 Pages: 271 - 342
Approximation with One-Bit Polynomials in Bernstein Form C. Sinan GüntürkWeilin Li OriginalPaper 21 December 2022 Pages: 601 - 630
On the Algebraic Difference Independence of the Euler Gamma Function \(\Gamma \) and Dirichlet Series Xiao-Min LiHassan TahirXue-Yuan Gao OriginalPaper 20 December 2022 Pages: 121 - 149
Computation of Power Law Equilibrium Measures on Balls of Arbitrary Dimension Timon S. GutlebJosé A. CarrilloSheehan Olver OriginalPaper Open access 15 December 2022 Pages: 75 - 120
Bidemocratic Bases and Their Connections with Other Greedy-Type Bases Fernando AlbiacJosé L. AnsorenaSilvia Lassalle OriginalPaper Open access 13 December 2022 Pages: 125 - 160
Approximation of Wave Packets on the Real Line Arieh IserlesKaren LuongMarcus Webb OriginalPaper Open access 07 December 2022 Pages: 199 - 250
Compactly-Supported Isotropic Covariances on Spheres Obtained from Matrix-Valued Covariances in Euclidean Spaces Xavier EmeryNadia MeryEmilio Porcu OriginalPaper 03 December 2022 Pages: 181 - 198
Singular Value Perturbation and Deep Network Optimization Rudolf H. RiediRandall BalestrieroRichard G. Baraniuk OriginalPaper Open access 27 November 2022 Pages: 807 - 852
Duals of Besov and Triebel-Lizorkin Spaces Associated with Operators Athanasios G. GeorgiadisGeorge Kyriazis OriginalPaper 19 November 2022 Pages: 547 - 577
Fourier Interpolation with Zeros of Zeta and L-Functions Andriy BondarenkoDanylo RadchenkoKristian Seip OriginalPaper Open access 10 November 2022 Pages: 405 - 461
Coconvex Approximation of Periodic Functions D. LeviatanI. A. Shevchuk OriginalPaper 27 October 2022 Pages: 695 - 726
Do Flat Skew-Reciprocal Littlewood Polynomials Exist? Tamás Erdélyi OriginalPaper 27 October 2022 Pages: 537 - 554
Riesz Energy Problems with External Fields and Related Theory P. D. DragnevR. OriveF. Wielonsky OriginalPaper 25 October 2022 Pages: 1 - 43
Large-Degree Asymptotics of Rational Painlevé-IV Solutions by the Isomonodromy Method Robert J. BuckinghamPeter D. Miller OriginalPaper 22 October 2022 Pages: 233 - 443
Gaussian Bounds for the Heat Kernel Associated to Prolate Spheroidal Wave Functions with Applications Aline BonamiGerard KerkyacharianPencho Petrushev OriginalPaper 18 October 2022 Pages: 351 - 403
Analysis of Target Data-Dependent Greedy Kernel Algorithms: Convergence Rates for f-, \(f \cdot P\)- and f/P-Greedy Tizian WenzelGabriele SantinBernard Haasdonk OriginalPaper Open access 18 October 2022 Pages: 45 - 74
Optimal Recovery from Inaccurate Data in Hilbert Spaces: Regularize, But What of the Parameter? Simon FoucartChunyang Liao OriginalPaper 14 October 2022 Pages: 489 - 520
Analysis of a Stabilised Finite Element Method for Power-Law Fluids Gabriel R. BarrenecheaEndre Süli OriginalPaper Open access 13 October 2022 Pages: 295 - 325
Fast and Stable Approximation of Analytic Functions from Equispaced Samples via Polynomial Frames Ben AdcockAlexei Shadrin OriginalPaper Open access 12 October 2022 Pages: 257 - 294
Approximation and Localized Polynomial Frame on Double Hyperbolic and Conic Domains Yuan Xu OriginalPaper 10 October 2022 Pages: 921 - 976
On the Sparsity of LASSO Minimizers in Sparse Data Recovery Simon FoucartEitan TadmorMing Zhong OriginalPaper 10 October 2022 Pages: 901 - 919
Nonlinear Wavelet Approximation in BMO Kamen G. IvanovPencho Petrushev OriginalPaper 10 October 2022 Pages: 631 - 661