Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5774361 | Journal of Differential Equations | 2017 | 14 Pages |
Abstract
In this work, we consider the Sturm-Liouville operator on a finite interval [0,1] with discontinuous conditions at 1/2. We prove that if the potential is known a priori on a subinterval [b,1] with bâ¥1/2, then parts of two spectra can uniquely determine the potential and all parameters in discontinuous conditions and boundary conditions. For the case b<1/2, parts of either one or two spectra can uniquely determine the potential and a part of parameters.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Xiao-Chuan Xu, Chuan-Fu Yang,