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题名: Numerical algorithm for the determination of the potential of a conservative system from its normal mode spectra
作者: Sun, CP ;  Young, K ;  Zou, J
刊名: JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
出版日期: 1999
卷号: 32, 期号:20, 页码:3833-3849
关键词: QUASI-NORMAL MODES ;  2-COMPONENT EIGENFUNCTION EXPANSION ;  TIME-INDEPENDENT PERTURBATION ;  LEAKY OPTICAL CAVITIES ;  BLACK-HOLES ;  GRAVITATIONAL SYSTEMS ;  WAVE-EQUATION ;  COMPLETENESS ;  COLLISION
学科分类: Physics
通讯作者: Sun, CP , Chinese Univ Hong Kong, Dept Phys, Hong Kong, Peoples R China.
部门归属: Chinese Univ Hong Kong, Dept Phys, Hong Kong, Peoples R China; Chinese Univ Hong Kong, Dept Math, Hong Kong, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: An efficient numerical algorithm is developed for determining the potential of a conservative system described by a Klein-Gordon or Schrodinger equation from its normal mode spectra. The algorithm is based on first solving the Linear problem of perturbative inversion by means of Tikhonov regularization, and then using a series of perturbative steps to approach the full potential by Newton's method. The algorithm is stable and convergence is rapid.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000080749100016
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13149
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Sun, CP,Young, K,Zou, J. Numerical algorithm for the determination of the potential of a conservative system from its normal mode spectra[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,1999,32(20):3833-3849.
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