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Parametrization of the isospectral set for the vector-valued Sturm-Liouville problem |
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| Authors: | Dmitry Chelkak Evgeny Korotyaev |
| Affiliation: | a Department of Math. Analysis, Math. Mech. Faculty, St. Petersburg State University, Universitetskij pr. 28, Staryj Petergof, 198504 St. Petersburg, Russia b Institut für Mathematik, Humboldt Universität zu Berlin, Rudower Chaussee 25, 12489 Berlin, Germany |
| Abstract: | We obtain a parametrization of the isospectral set of matrix-valued potentials for the vector-valued Sturm-Liouville problem on a finite interval. |
| Keywords: | Sturm-Liouville problem Matrix potentials Isospectral potentials |
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