Výsledky vyhledávání - "H. G. Feichtinger"

Modulation spaces, multipliers associated with the special affine Fourier transform

Autor: M. H. A. Biswas, H. G. Feichtinger, R. Ramakrishnan

We study some fundamental properties of the special affine Fourier transform (SAFT) in connection with the Fourier analysis and time-frequency analysis. We introduce the modulation space $\boldsymbol {M}^{r,s}_A$ in connection with SAFT and prove tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0863a6bf97980bd119911cfdb42048b8

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Akademický článek

Reproducing Kernels and Variable Bandwidth

Autor: R. Aceska, H. G. Feichtinger

Publikováno v: Journal of Function Spaces and Applications, Vol 2012 (2012)

We show that a modulation space of type () is a reproducing kernel Hilbert space (RKHS). In particular, we explore the special cases of variable bandwidth spaces Aceska and Feichtinger (2011) with a suitably chosen weight to provide strong enough dec

Externí odkaz: https://doaj.org/article/1c4c7beae3984325aecd2027429f2419

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