Double Hamiltonian Hopf Bifurcation: normalization and normal form non-integrability

L. M. Lerman, R. Mazrooei-Sebdani, N. E. Kulagin

The double Hamiltonian Hopf bifurcation is studied, i.e. a generic two-parametric unfolding of a smooth Hamiltonian system with four degrees of freedom which has at the critical va…