Spherical Functions and Spherical Laplace Transform on Ordered Symmetric Space

نویسنده

  • Gestur Olafsson
چکیده

Let G=H be a semisimple globally hyperbolic symmetric space and let ' be a H-spherical function on G=H. We derive an expansion formula for ' similar to the Harish-Chandra formula for spherical functions on a Riemannian symmetric space. We use this result to analytically continuate the spherical functions in the parameters. A functional equation for ' is derived and then used to invert the spherical Laplace transform.

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تاریخ انتشار 1997