Aliyev Ziyatkhan S. and Nasirova Leyla V.: Bifurcation from zero or infinity in nonlinearizable Sturm-Liouville problems with indefinite weight. (2021)
Preview |
Teljes mű
ejqtde_2021_055.pdf Download (523kB) | Preview |
Abstract
In this paper, we consider bifurcation from zero or infinity of nontrivial solutions of the nonlinear Sturm–Liouville problem with indefinite weight. This problem is mainly important because of it is related with a selection-migration model in genetic population. We show the existence of four families of unbounded continua of nontrivial solutions to this problem bifurcating from intervals of the line of trivial solutions or the line R × {∞} (these intervals are called bifurcation intervals). Moreover, these global continua have the usual nodal properties in some neighborhoods of bifurcation intervals.
| Item Type: | Journal |
|---|---|
| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2021 |
| Number: | 55 |
| ISSN: | 1417-3875 |
| Number of Pages: | 16 |
| Language: | English |
| DOI: | 10.14232/ejqtde.2021.1.55 |
| Uncontrolled Keywords: | Differenciálegyenlet, Bifurkáció |
| Additional Information: | Bibliogr.: p. 14-16. ; összefoglalás angol nyelven |
| Date Deposited: | 2021. Nov. 11. 07:59 |
| Last Modified: | 2021. Nov. 11. 07:59 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/73707 |
Actions (login required)
 |
View Item |
