Dergiler / Turkish Journal of Mathematics / 2005 / Cilt: 29 - Sayı: 3

On Space of Parabolic Potentials Associated with the Singular Heat Operator

Sayfa
299–314
DOI
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Özet

Anisotropic spaces Lp,ga of parabolic Bessel potentials, associated with the singular heat operator I-Dg+ \frac{\partial}{\partial t}, where Dg = \sum\limitsk=1n \frac{\partial 2}{\partial xk2} + \frac{2g }{xn}. \frac{\partial}{\partial xn}, are introduced, and making use of special wavelet-type transform, a characterization of these spaces is obtained.

Abstract

Anisotropic spaces Lp,ga of parabolic Bessel potentials, associated with the singular heat operator I-Dg+ \frac{\partial}{\partial t}, where Dg = \sum\limitsk=1n \frac{\partial 2}{\partial xk2} + \frac{2g }{xn}. \frac{\partial}{\partial xn}, are introduced, and making use of special wavelet-type transform, a characterization of these spaces is obtained.

Anahtar kelimeler: Generalized translation, Fourier-Bessel transform, parabolic potential, wavelet transform