we consider suitable linear combinations of Bochner-Riesz type multivariate sampling series, which greatly improve the order of pointwise approximation. In particular we state some asymptotic formulae of Voronovskaja type which are of interest in image reconstruction

Multivariate generalized sampling type series: estimates of pointwise convergence

BARDARO, Carlo;MANTELLINI, Ilaria
2015

Abstract

we consider suitable linear combinations of Bochner-Riesz type multivariate sampling series, which greatly improve the order of pointwise approximation. In particular we state some asymptotic formulae of Voronovskaja type which are of interest in image reconstruction
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11391/1366306
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