论文标题

Chernoff和Ingham的定理,以进行某些本本特征扩展

Theorems of Chernoff and Ingham for certain eigenfunction expansions

论文作者

Ganguly, Pritam, Thangavelu, Sundaram

论文摘要

我们证明了$ l^2(\ Mathbb {r}^+,w(r)Dr)$的某些特征功能扩展的不确定性原则,并用它来证明Chernoff和Ingham的类似于Chernoff和Ingham的Laplace-Beltrami操作员,$ Mathbb $ \ Mathbb^$ \ Mathbb^C^ \ Mathbb {r}^n。$

We prove an uncertainty principle for certain eigenfunction expansions on $ L^2(\mathbb{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 $ \mathbb{C}^n $ and Hermite operator on $ \mathbb{R}^n.$

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