On the matrices in B‐spline collocation methods for Riesz fractional equations and their spectral properties

DOI10.1002/NLA.2462OpenAlexW3173941968WikidataQ114235390 ScholiaQ114235390MaRDI QIDQ5878504

Marco Donatelli, Mariarosa Mazza, Hendrik Speleers, Carla Manni

Publication date: 21 February 2023

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2106.14834

zbMATH Keywords

spectral distributionToeplitz matricesfractional operatorsisogeometric analysisB-spline collocation

Mathematics Subject Classification ID

Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Preconditioners for iterative methods (65F08)

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