Titlebook: New Perspectives on Approximation and Sampling Theory; Festschrift in Honor Ahmed I. Zayed,Gerhard Schmeisser Book 2014 Springer Internatio

Deduct

Book 2014ts were made to keep the exposition clear and the chapters self-contained. This volume will appeal to researchers and graduate students in mathematics, applied mathematics and engineering, in particular, engineers working in signal and image processing..

Sedative

Miros?aw Pawlakas held in Athens during December 18-19, 1995. The second was a significant part of a Spe- cial IMS meeting held at the campus of the University of North Caroli978-1-4612-7389-9978-1-4612-2030-5Series ISSN 2297-0215 Series E-ISSN 2297-024X

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Frequency Determination Using the Discrete Hermite Transform,etermination, a new Hermite transform-based time-frequency representation, the HDgram, is developed that can provide clearer interpretations of frequency and amplitude content of a signal than corresponding spectrograms or scalograms.

察覺

注意

liaison

Abstract Exact and Approximate Sampling Theorems,An approximate sampling theorem is proved for those functions in the Fourier algebra of a locally compact abelian group which are summable on the sampling subgroup; an exact sampling theorem is a special case.

paragon

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Superoscillations,tively recent, a number of applications are already known (in quantum physics, superresolution, subwavelength imaging and antenna theory). This chapter gives a brief account of how superoscillations appeared and developed and discusses their cost and some of their implications.

廣口瓶

Variation and Approximation in Multidimensional Setting for Mellin Integral Operators,lassical definition to the present setting of .. In particular, a result of convergence in variation is obtained and the problem of the rate of approximation is investigated, with particular attention to the case of Fejér-type kernels.