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Journal of Approximation Theory, Volume 257
Volume 257, September 2020
- Yurii Kolomoitsev, Sergey Tikhonov
:
Properties of moduli of smoothness in Lp(Rd). 105423 - Paul C. Kainen, Vera Kurková
, Andrew Vogt:
Approximative compactness of linear combinations of characteristic functions. 105435 - Martin D. Buhmann, Janin Jäger
:
Pólya-type criteria for conditional strict positive definiteness of functions on spheres. 105440 - Rashid A. Aliev
, Vugar E. Ismailov
:
A representation problem for smooth sums of ridge functions. 105448 - Nadiia Derevianko
, Tino Ullrich:
A higher order Faber spline basis for sampling discretization of functions. 105449 - Holger Boche, Volker Pohl:
Calculating the spectral factorization and outer functions by sampling-based approximations - Fundamental limitations. 105450 - Javier Falcó
, Paul M. Gauthier:
An asymptotic holomorphic boundary problem on arbitrary open sets in Riemann surfaces. 105451 - Paul L. Butzer, Rudolf L. Stens
:
A retrospective on research visits of Paul Butzer's Aachen research group to North America and Western Europe. 105452 - Andrew F. Celsus, Guilherme L. F. Silva
:
Corrigendum to "Supercritical regime for the Kissing polynomials" [J. Approx. Theory 255 (2020) 105408]. 105453 - Tamás Erdélyi:
Functions with identical Lp norms. 105454 - Karlheinz Gröchenig:
Sampling, Marcinkiewicz-Zygmund inequalities, approximation, and quadrature rules. 105455 - Zakhar Kabluchko, Joscha Prochno, Christoph Thäle:
Exact asymptotic volume and volume ratio of Schatten unit balls. 105457
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