Deduct 发表于 2025-3-25 06:53:01
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 发表于 2025-3-25 09:13:40
Mirosław 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考古学 发表于 2025-3-25 15:02:21
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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.察觉 发表于 2025-3-25 22:33:23
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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 发表于 2025-3-26 08:32:35
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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.广口瓶 发表于 2025-3-26 18:57:05
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.