Constructive Approximation

Papers
(The H4-Index of Constructive Approximation is 8. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-06-01 to 2026-06-01.)
ArticleCitations
Asymptotics of k-nearest Neighbor Riesz Energies32
Estimates for the Largest Critical Value of $$T_n^{(k)}$$24
Greedy Expansions with Prescribed Coefficients in Hilbert Spaces for Special Classes of Dictionaries16
Strong Asymptotic of Cauchy Biorthogonal Polynomials and Orthogonal Polynomials with Varying Measure13
Designing Universal Causal Deep Learning Models: The Case of Infinite-Dimensional Dynamical Systems from Stochastic Analysis12
Sharp Constants of Approximation Theory: VI. Weighted Polynomial Inequalities of Different Metrics on the Multidimensional Cube and Ball11
Gaussian Bounds for the Heat Kernel Associated to Prolate Spheroidal Wave Functions with Applications10
Sparse Estimation: An MMSE Approach9
Duality and Difference Operators for Matrix Valued Discrete Polynomials on the Nonnegative Integers8
Approximation of Wave Packets on the Real Line8
Conditional Bases with Property (A)8
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