Publication details
Oscillation theory of symplectic difference systems
| Authors | |
|---|---|
| Year of publication | 2009 |
| Type | Article in Proceedings |
| Conference | Advanced Studies in Pure Mathematics |
| MU Faculty or unit | |
| Citation | |
| Field | General mathematics |
| Keywords | Oscillation; symplectic diference system; discrete eigenvalue problem; principal solution; focal point; Sturmian theorem; oscillation theorem |
| Description | Recent results in the oscillation theory of symplectic difference systems are presented. A particular attention is devoted to Sturmian and oscillation theorems for these systems and for the so-called reversed symplectic systems. Some open problems and conjectures are formulated. |
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