| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9503199 | Journal of Mathematical Analysis and Applications | 2005 | 6 Pages |
Abstract
We determine the essential spectrum of left-definite Sturm-Liouville problems with periodic coefficients and a weight function which changes sign.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
M. Marletta, A. Zettl,