Found 43 Documents (Results 1–43)

Lebesgue-type inequalities for greedy approximation. (English) Zbl 1342.41017

Aldroubi, Akram (ed.) et al., New trends in applied harmonic analysis. Sparse representations, compressed sensing, and multifractal analysis. Cham: Birkhäuser/Springer (ISBN 978-3-319-27871-1/hbk; 978-3-319-27873-5/ebook). Applied and Numerical Harmonic Analysis, 107-143 (2016).
MSC:  41A17 42A10 42C40
Full Text: DOI arXiv

Constructive sparse trigonometric approximation and other problems for functions with mixed smoothness. (English. Russian original) Zbl 1362.41009

Sb. Math. 206, No. 11, 1628-1656 (2015); translation from Mat. Sb. 206, No. 11, 131-160 (2015).
Full Text: DOI arXiv

Greedy approximation in Banach spaces. (English) Zbl 1139.41006

Randrianantoanina, Beata (ed.) et al., Banach spaces and their applications in analysis. Proceedings of the international conference, Miami University, Oxford, OH, USA, May 22–27, 2006. In honor of Nigel Kalton’s 60th birthday. Berlin: Walter de Gruyter (ISBN 978-3-11-019449-4/hbk). 193-208 (2007).

Greedy algorithms with restricted depth search. (English. Russian original) Zbl 1148.41034

Studies on function theory and differential equations. Collected papers dedicated to the 100th birthday of academician Sergei Mikhailovich Nikol’skii. Transl. from the Russian. Moscow: Maik Nauka/Interperiodica. Proceedings of the Steklov Institute of Mathematics 248, 255-267 (2005); translation from Tr. Mat. Inst. Steklova 248, 262-274 (2005).
MSC:  41A65 41A30

Approximation of functions with a bounded mixed derivative. Transl. from the Russian by H. H. McFaden. (English) Zbl 0668.41024

Proceedings of the Steklov Institute of Mathematics, 178. Providence, RI: American Mathematical Society (AMS). vi, 121 p. (1989).

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