| Authors | Seyfollah Mosazadeh and Abdolali Neamaty |
|---|---|
| Journal | Proc. Indian Acad. Sci. (Math. Sci.) |
| Paper Type | Full Paper |
| Published At | 2011 |
| Journal Grade | Scientific - research |
| Journal Type | Typographic |
| Journal Country | India |
| Journal Index | ISI |
Abstract
In this paper we consider differential systems having a singularity and one turning point. First, by a replacement, we transform the system to a linear second-order equation of Sturm–Liouville type with a singularity. Using the infinite product representation of solutions provided in [8], we obtain the dual equation, then we investigate the uniqueness of the solution for the dual equation of the inverse spectral problem of Sturm–Liouville equation. This result is necessary for expressing inverse problem of indefinite Sturm–Liouville equation