Beurling’s theorem for Riemannian symmetric spaces II

Sarkar, Rudra; Sengupta, Jyoti

doi:10.1090/S0002-9939-07-08990-3

Beurling’s theorem for Riemannian symmetric spaces II
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by Rudra P. Sarkar and Jyoti Sengupta PDF

Proc. Amer. Math. Soc. 136 (2008), 1841-1853 Request permission

Abstract:

We prove two versions of Beurling’s theorem for Riemannian symmetric spaces of arbitrary rank. One of them uses the group Fourier transform and the other uses the Helgason Fourier transform. This is the master theorem in the quantitative uncertainty principle.

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