Abstract:
We study Sturm–Liouville differential operators on the time scales consisting of a finite number of isolated points and closed intervals. In the author's previous paper, it was established that such operators are uniquely determined by the spectral characteristics of all classical types. In the present paper, an algorithm for their recovery based on the method of spectral mappings is obtained. We also prove that the eigenvalues of two Sturm–Liouville boundary-value problems on time scales with one common boundary condition alternate.
Citation:
M. A. Kuznetsova, “On Recovering the Sturm–Liouville Differential Operators on Time Scales”, Mat. Zametki, 109:1 (2021), 82–100; Math. Notes, 109:1 (2021), 74–88
This publication is cited in the following 8 articles:
Na Zhang, Ji-Jun Ao, “Eigenvalues of some third-order boundary value problems with eigenparameter-dependent boundary conditions on time scales”, CAC, 2025
Rauf Amirov, Sevim Durak, “Inverse nodal problems for singular diffusion equation”, Math Methods in App Sciences, 2024
N. P. Bondarenko, E. E. Chitorkin, “Inverse Sturm–Liouville problem with spectral parameter in the boundary conditions”, Mathematics, 11:5 (2023), 1138
I. Adalar, “Determination of a differential pencil from interior spectral data on a union of two closed intervals”, Turk. J. Math., 46:1, SI (2022), 377–386
M. A. Kuznetsova, “Obratnaya zadacha dlya operatora Shturma—Liuvillya s zamorozhennym argumentom na vremennoi shkale”, Materialy Voronezhskoi mezhdunarodnoi vesennei matematicheskoi shkoly «Sovremennye metody teorii kraevykh zadach. Pontryaginskie chteniya–XXXII», Voronezh, 3–9 maya 2021 g. Chast 1, Itogi nauki i tekhn. Sovrem. mat. i ee pril. Temat. obz., 208, VINITI RAN, M., 2022, 49–62
Kaihong Zhao, “Coincidence theory of a nonlinear periodic sturm–liouville system and its applications”, Axioms, 11:12 (2022), 726
Meng-lei Li, Ji-jun Ao, Hai-yan Zhang, “Dependence of eigenvalues of Sturm-liouville problems on time scales with eigenparameter-dependent boundary conditions”, Open Mathematics, 20:1 (2022), 1215
Kuznetsova M.A., Buterin S.A., Yurko V.A., “On Inverse Spectral Problems For Sturm-Liouville Differential Operators on Closed Sets”, Lobachevskii J. Math., 42:6, SI (2021), 1201–1209