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Theorems of Chernoff and Ingham for certain eigenfunction expansions
Advances in Mathematics ( IF 1.7 ) Pub Date : 2021-06-02 , DOI: 10.1016/j.aim.2021.107815
Pritam Ganguly , Sundaram Thangavelu

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.



中文翻译:

某些特征函数展开的 Chernoff 和 Ingham 定理

我们证明了某些特征函数展开的不确定性原理 2(电阻+,(r)dr) 并用它来证明紧对称空间上 Laplace-Beltrami 算子的 Chernoff 和 Ingham 定理的类似物,特殊 Hermite 算子在 Cn 和 Hermite 运算符 电阻n.

更新日期:2021-06-02
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