Sampling theory, oblique projections and a question by Smale and Zhou

DOI10.1016/j.acha.2006.01.001zbMath1102.94024OpenAlexW2011375734MaRDI QIDQ849684

Jorge Antezana, Gustavo Corach

Publication date: 31 October 2006

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.acha.2006.01.001

zbMATH Keywords

samplingframesoblique projectionangles and compatibility

Mathematics Subject Classification ID

Least squares and related methods for stochastic control systems (93E24) Equations and inequalities involving linear operators, with vector unknowns (47A50) Sampling theory in information and communication theory (94A20)

Related Items

Sampling and reconstruction by means of weighted inverses ⋮ Sampling and reconstruction in distinct subspaces using oblique projections ⋮ Unbounded symmetrizable idempotents ⋮ Singular value estimates of oblique projections ⋮ Proper subspaces and compatibility ⋮ Global solutions of approximation problems in Hilbert spaces

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