Bifurcation theory Differentiable dynamical systems 2 Differential equations, Nonlinear 2 Stability 2 (Math.) 1 Asymptotic theory 1 Bifurkation 1 Chaotic behavior in systems 1 Computer programs 1 Differential equations 1 Differential equations, Elliptic 1 Differential equations, Partial 1 Functional differential equations 1 Group theory 1 Mathematical physics 1 Nonlinear oscillations 1 Nonlinear systems 1 Numerical solutions 1 Stabilität 1 Vector fields 1