Abstract
We extend the uncertainty principle, the Cowling-Price theorem, on noncompact Riemannian symmetric spacesX. We establish a characterization of the heat kernel of the Laplace-Beltrami operator onX from integral estimates of the Cowling-Price type.
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Ray, S.K., Sarkar, R.P. Cowling-price theorem and characterization of heat kernel on symmetric spaces. Proc. Indian Acad. Sci. (Math. Sci.) 114, 159–180 (2004). https://doi.org/10.1007/BF02829851
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DOI: https://doi.org/10.1007/BF02829851