Global phase portraits of Stommel model with boundary equilibria
In this paper, we consider the global dynamics of Stommel model with boundary equilibria. We study the qualitative properties of equilibria of Stommel model and prove the nonexistence of limit cycles and singular closed orbits. Moreover, we obtain the bifurcation diagram and global phase portraits of Stommel model.
Authors
- Kuilin Wu (ORCID: https://orcid.org/0000-0001-5872-3808)
- Ning Xiao (ORCID: https://orcid.org/0009-0003-3814-7876)
Institutions
- Guizhou University (CN)
Publication Details
- Journal
- Advances in Continuous and Discrete Models
- Published
- 2026-04-07
- DOI
- https://doi.org/10.1186/s13662-026-04091-2
- Primary Topic
- Mathematical and Theoretical Epidemiology and Ecology Models
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Science and Technology Program of Guizhou Province