Constructive Approximation

Papers
(The H4-Index of Constructive Approximation is 9. 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 2022-08-01 to 2026-08-01.)
ArticleCitations
Asymptotics of k-nearest Neighbor Riesz Energies36
Estimates for the Largest Critical Value of $$T_n^{(k)}$$26
Greedy Expansions with Prescribed Coefficients in Hilbert Spaces for Special Classes of Dictionaries19
Designing Universal Causal Deep Learning Models: The Case of Infinite-Dimensional Dynamical Systems from Stochastic Analysis15
Sparse Estimation: An MMSE Approach13
Gaussian Bounds for the Heat Kernel Associated to Prolate Spheroidal Wave Functions with Applications13
Conditional Bases with Property (A)11
Approximation of Wave Packets on the Real Line10
Extending the Meijer G-Function9
Duality and Difference Operators for Matrix Valued Discrete Polynomials on the Nonnegative Integers9
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