Regularization by aggregation of global and local data on the sphere

DOI10.1515/CMAM-2015-0039zbMath1336.65115OpenAlexW2564768088MaRDI QIDQ267677

Pavlo Tkachenko

Publication date: 11 April 2016

Published in: Computational Methods in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/cmam-2015-0039

zbMATH Keywords

aggregationnumerical exampleregularizationminimization problemspherical harmonicsreproducing kernel Hilbert spaceglobal dataill-posed spherical pseudo-differential equationlocal data

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Ill-posed problems for PDEs (35R25) Hilbert spaces with reproducing kernels (= (proper) functional Hilbert spaces, including de Branges-Rovnyak and other structured spaces) (46E22) Existence theories for optimal control problems involving partial differential equations (49J20)

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