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调和NA群上几种新的Hardy不确定原理

  • 唐素芳 ,
  • 钮鹏程
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  • 西北工业大学应用数学系,西安710072

收稿日期: 1900-01-01

  修回日期: 1900-01-01

  网络出版日期: 2009-01-15

Several new versions of Hardy's uncertainty principles on harmonic NA groups

  • Tang Su-Fang ,
  • Niu Peng-Cheng
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  • Department of Applied Mathematics, Northwestern Polytechnical University, Xi'an 710072, China

Received date: 1900-01-01

  Revised date: 1900-01-01

  Online published: 2009-01-15

摘要

介绍了调和NA群上的Radon变换,以及这个变换和Helgason-Fourier变换之间的关系。基于这些变换,将实直线R上Morgan形式的Hardy不确定原理和Cowling-Price形式的Hardy不确定原理推广到调和NA群。

本文引用格式

唐素芳 , 钮鹏程 . 调和NA群上几种新的Hardy不确定原理[J]. 中国科学院大学学报, 2009 , 26(1) : 1 -8 . DOI: 10.7523/j.issn.2095-6134.2009.1.001

Abstract

We generalize two versions of Hardy's uncertainty principles due to Morgan and Cowling-Price in the real line R to harmonic NA groups. To do so, we use the Radon transforms and its relation with the Helgason-Fourier transformations on the class of the groups.

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