Abstract
In this work we shall develop a new interpolation method for the computation of eigenvalues of singular Sturm-Liouville problems. Basic properties of the Jost solutions are used to determine the growth of the boundary function and an appropriate interpolation basis. This leads to a good approximation of the negative eigenvalues.
| Original language | English |
|---|---|
| Pages (from-to) | 489-501 |
| Number of pages | 13 |
| Journal | IMA Journal of Numerical Analysis |
| Volume | 21 |
| Issue number | 2 |
| DOIs | |
| State | Published - Apr 2001 |
Keywords
- Eigenvalue
- Hardy spaces
- Interpolation
- Jost solutions
- Scattering theory
- Singular Sturm-Liouville problems
ASJC Scopus subject areas
- General Mathematics
- Computational Mathematics
- Applied Mathematics