Abstract:
For a model of temperature–salinity ocean circulation whose dynamics is governed by a two-dimensional system of ordinary differential equations with a discontinuous transfer function depending on parameters, we describe generic bifurcations of birth of several self-oscillating modes when the parameters of the transfer function vary; we also find the corresponding bifurcation diagrams in the parameter space.
This work was supported by the Russian Science Foundation under grant no. 19-11-00223, https://rscf.ru/en/project/19-11-00223/, and performed at Lomonosov Moscow State University.
Citation:
A. A. Davydov, S. O. Zosimov, “Typical Occurrence of Self-oscillations in an Ocean Circulation Box Model with Turbulent Fluxes”, Optimal Control and Dynamical Systems, Collected papers. On the occasion of the 95th birthday of Academician Revaz Valerianovich Gamkrelidze, Trudy Mat. Inst. Steklova, 321, Steklov Math. Inst., Moscow, 2023, 118–127; Proc. Steklov Inst. Math., 321 (2023), 107–116