Inverse Problems for Differential Pencils on Bush-type Graphs
An inverse spectral problem is studied for second-order differential pencils on bush-type graphs with a cycle and with standard matching conditions in internal vertices. A uniqueness theorem is proved, and an algorithm for the solution is provided.
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| Veröffentlicht in: | Resultate der Mathematik 2017-06, Vol.71 (3-4), p.1047-1062 |
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| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | An inverse spectral problem is studied for second-order differential pencils on bush-type graphs with a cycle and with standard matching conditions in internal vertices. A uniqueness theorem is proved, and an algorithm for the solution is provided. |
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| ISSN: | 1422-6383 1420-9012 |
| DOI: | 10.1007/s00025-015-0524-5 |