Eigenvalue problems for a class of Sturm-Liouville operators on two different time scales
Abstract
In this study, we consider a boundary value problem generated by the Sturm-Liouville equation with a frozen argument and with non-separated boundary conditions on a time scale. Firstly, we present some solutions and the characteristic function of the problem on an arbitrary bounded time scale. Secondly, we prove some properties of eigenvalues and obtain a formulation for the eigenvalues-number on a finite time scale. Finally, we give an asymptotic formula for eigenvalues of the problem on another special time scale: $\mathbb{T}=[\alpha,\delta_{1}]\bigcup[\delta_{2},\beta].$
Keywords
References
- Adalar, ˙I., Ozkan, A. S., An interior inverse Sturm–Liouville problem on a time scale, Analysis and Mathematical Physics, 10(4) (2020), 1-10. https://doi.org/10.1007/s13324-020-00402-2
- Agarwal, R. P., Bohner, M., Wong, P. J. Y., Sturm-Liouville eigenvalue problems on time scales, Appl. Math. Comput. 99 (1999), 153–166. https://doi.org/10.1016/S0096-3003(98)00004-6
- Albeverio S., Hryniv, R. O., Nizhink, L. P., Inverse spectral problems for non-local Sturm-Liouville operators, (1975), 2007-523-535. https://doi.org/10.1088/0266-5611/23/2/005
- Albeverio, S., Nizhnik, L., Schr¨odinger operators with nonlocal point interactions, J. Math. Anal. Appl., 332(2) (2007). https://doi.org/10.1016/j.jmaa.2006.10.070
- Allahverdiev, B. P., Tuna, H., Conformable fractional Sturm–Liouville problems on time scales, Mathematical Methods in the Applied Sciences, (2021). https://doi.org/10.1002/mma.7925
- Allahverdiev, B. P., Tuna, H., Dissipative Dirac operator with general boundary conditions on time scales, Ukrainian Mathematical Journal, 72(5) (2020). https://doi.org/10.37863/umzh.v72i5.546
- Allahverdiev, B. P., Tuna, H., Investigation of the spectrum of singular Sturm–Liouville operators on unbounded time scales, S˜ao Paulo Journal of Mathematical Sciences, 14(1) (2020), 327-340. https://doi.org/10.1007/s40863-019-00137-4
- Amster, P., De Napoli, P., Pinasco, J. P., Eigenvalue distribution of second-order dynamic equations on time scales considered as fractals, J. Math. Anal. Appl., 343 (2008), 573–584. https://doi.org/10.1016/j.jmaa.2008.01.070
Details
Primary Language
English
Subjects
Applied Mathematics
Journal Section
Research Article
Authors
Zeynep Durna
This is me
0000-0002-3810-4740
Türkiye
Publication Date
September 30, 2022
Submission Date
December 13, 2021
Acceptance Date
March 3, 2022
Published in Issue
Year 2022 Volume: 71 Number: 3
