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Applied Mathematics-A Journal of Chinese Universities  2018, Vol. 33 Issue (2): 225-    DOI: 10.1007/s11766-018-3533-9
    
Reconstruction of the Sturm-Liouville operator with discontinuities from a particular set of eigenvalues
XU Xiao-chuan ,  YANG Chuan-fu
Department of Applied Mathematics, School of Science, Nanjing University of Science and Technology, Nanjing 210094, China.
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Abstract  Sturm-Liouville operators on a finite interval with discontinuities are considered. We give a uniqueness theorem for determining the potential and the parameters in boundary and under discontinuous conditions from a particular set of eigenvalues, and provide corresponding reconstruction algorithm, which can be applicable to McLaughlin-Rundell's uniqueness theorem (see J. Math. Phys. 28, 1987).

Key wordsSturm-Liouville operator              discontinuous condition       inverse spectral problem        reconstruction algorithm     
Published: 16 July 2018
CLC:  34A55  
  34B24  
  47E05  
Cite this article:

XU Xiao-chuan , YANG Chuan-fu. Reconstruction of the Sturm-Liouville operator with discontinuities from a particular set of eigenvalues. Applied Mathematics-A Journal of Chinese Universities, 2018, 33(2): 225-.

URL:

http://www.zjujournals.com/amjcub/10.1007/s11766-018-3533-9     OR     http://www.zjujournals.com/amjcub/Y2018/V33/I2/225


Reconstruction of the Sturm-Liouville operator with discontinuities from a particular set of eigenvalues

Sturm-Liouville operators on a finite interval with discontinuities are considered. We give a uniqueness theorem for determining the potential and the parameters in boundary and under discontinuous conditions from a particular set of eigenvalues, and provide corresponding reconstruction algorithm, which can be applicable to McLaughlin-Rundell's uniqueness theorem (see J. Math. Phys. 28, 1987).

关键词: Sturm-Liouville operator ,   ,  discontinuous condition ,  inverse spectral problem ,   reconstruction algorithm 
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