Inertial Manifolds and Limit Cycles of Dynamical Systems in $\mathbb R^n$

We show that the presence of a two-dimensional inertial manifold for an ordinary differential equation in ${ \mathbb R}^{ n}$ permits reducing the problem of determining asymptotically orbitally stable limit cycles to the Poincare--Bendixson theory. In the case $n=3$ we implement such a scenario for a model of a satellite rotation around a celestial body of small mass and for a biochemical model.

Categories: math.DS