References

TJB & N.M. Donaldson.
Degenerate periodic orbits and homoclinic torus bifurcation,
Phys. Rev. Lett. 95 104301 (2005)
.pdf

TJB & N.M. Donaldson. Secondary criticality of water waves.
Part 1. Definition, bifurcation and solitary waves,
Preprint (2005) .pdf

TJB. Superharmonic instability, homoclinic torus bifurcation and water wave breaking,
J. Fluid Mech. 505 153162 (2004) .pdf

TJB. Degenerate relative equilibria, curvature of the momentum map, and homoclinic bifurcation,
Preprint (2006)
