Thangavelu, Sundaram (2007) Gutzmer's formula and Poisson integrals on the Heisenberg group. In: Pacific Journal of Mathematics, 231 (1).
Full text not available from this repository. (Request a copy)Abstract
In 1978 M. Lassalle obtained an analogue of the Laurent series for holomorphic functions on the complexification of a compact symmetric space and proved a Plancherel type formula for such functions. In 2002 J. Faraut established such a formula, which he calls Gutzmer’s formula, for all noncompact Riemannian symmetric spaces. This was immediately put into use by B. Krotz, G. Olafsson and R. Stanton to characterise the image of the heat kernel transform. In this article we prove an analogue of Gutzmer’s formula for the Heisenberg motion group and use it to characterise Poisson integrals associated to the sublaplacian. We also use the Gutzmer’s formula to study twisted Bergman spaces.
Item Type: | Journal Article |
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Publication: | Pacific Journal of Mathematics |
Publisher: | Mathematical Science Publisher, Berkeley |
Additional Information: | Copyright of this article belongs to Mathematical Science Publisher, Berkeley. |
Keywords: | Heisenberg group;sublaplacian;Fourier transform;Poisson integrals;Gutzmer's formula;Laguerre functions. |
Department/Centre: | Division of Physical & Mathematical Sciences > Mathematics |
Date Deposited: | 04 Jun 2008 |
Last Modified: | 27 Aug 2008 13:25 |
URI: | http://eprints.iisc.ac.in/id/eprint/14192 |
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