The heat kernel and Hardy's theorem on symmetric spaces of noncompact type

被引:11
|
作者
Narayanan, EK
Ray, SK
机构
[1] Indian Stat Inst, Stat Math Unit, Bangalore 560059, Karnataka, India
[2] Indian Inst Technol, Dept Math, Kanpur 208016, Uttar Pradesh, India
关键词
Hardy's theorem; uncertainty principles; symmetric spaces;
D O I
10.1007/BF02829756
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For symmetric spaces of noncompact type we prove an analogue of Hardy's theorem which characterizes the heat kernel in terms of its order of magnitude and that of its Fourier transform.
引用
收藏
页码:321 / 330
页数:10
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