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Theorems of Chernoff and Ingham for certain eigenfunction expansions

Ganguly, P and Thangavelu, S (2021) Theorems of Chernoff and Ingham for certain eigenfunction expansions. In: Advances in Mathematics, 386 .

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Official URL: https://doi.org/10.1016/j.aim.2021.107815


We prove an uncertainty principle for certain eigenfunction expansions on L2(R+,w(r)dr) and use it to prove analogues of theorems of Chernoff and Ingham for Laplace-Beltrami operators on compact symmetric spaces, special Hermite operator on Cn and Hermite operator on Rn. © 2021 Elsevier Inc.

Item Type: Journal Article
Publication: Advances in Mathematics
Publisher: Academic Press Inc.
Additional Information: The copyright for this article belongs to Authors
Department/Centre: Division of Physical & Mathematical Sciences > Mathematics
Date Deposited: 24 Aug 2021 07:02
Last Modified: 24 Aug 2021 07:02
URI: http://eprints.iisc.ac.in/id/eprint/69234

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