Resonance identity, stability, and multiplicity of closed characteristics on compact convex hypersurfaces
Resonance identity, stability, and multiplicity of closed characteristics on compact convex hypersurfaces
There is a long-standing conjecture in Hamiltonian analysis which claims that there exist at least n geometrically distinct closed characteristics on every compact convex hypersurface in R2n with n≥2. Besides many partial results, this conjecture has been completely solved only for n=2. In this article, we give a confirmed answer …