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Stable sampling and Fourier multipliers
Matei, Basarab; Meyer, Yves; Ortega Cerdà, Joaquim
Universitat de Barcelona
We study the relationship between stable sampling sequences for bandlimited functions in $L^p(\R^n)$ and the Fourier multipliers in $L^p$. In the case that the sequence is a lattice and the spectrum is a fundamental domain for the lattice the connection is complete. In the case of irregular sequences there is still a partial relationship.
Anàlisi harmònica
Mostreig (Estadística)
Harmonic analysis
Sampling (Statistics)
(c) Universitat Autònoma de Barcelona, 2014
Universitat Autònoma de Barcelona

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