On solvability of three spectra problem

被引:8
|
作者
Boyko, Olga [1 ]
Pivovarchik, Vyacheslav [1 ]
Yang, Chuan Fu [2 ]
机构
[1] South Ukrainian Natl Pedag Univ, Staroportofrankovskaya Str 26, UA-65020 Odessa, Ukraine
[2] Nanjing Univ Sci & Technol, Sch Sci, Dept Appl Math, Nanjing 210094, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
Sturm-Liouville equation; Dirichlet boundary condition; Neumann boundary condition; Marchenko equation; Lagrange interpolation series; sine-type function; Nevanlinna function; 34A55; 34B20; 34L05; 34L40; STURM-LIOUVILLE PROBLEM; INVERSE; RECONSTRUCTION;
D O I
10.1002/mana.201400382
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Three spectral problems generated by the same Sturm-Liouville equation are considered: Neumann-Dirichlet problem (the Neumann condition at the left end and the Dirichlet condition at the right end) on the whole interval [0, a], Neumann-Dirichlet problem on [0,a/2] and Dirichlet-Dirichlet problem on [a/2,a]. The three spectra inverse problem, i.e. the problem of recovering the Sturm-Liuville equation using the three spectra of these boundary value problems is completely solved.
引用
收藏
页码:1727 / 1738
页数:12
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