Coherent structures and entropy in constrained, modulationally unstable, nonintegrable systems.
Many studies have shown that nonintegrable systems with modulational instabilities constrained by more than one conservation law exhibit universal long time behavior involving large coherent structures in a sea of small fluctuations. We show how this behavior can be explained in detail by simple thermodynamic arguments.
Rumpf
B
B
Mathematics Institute, University of Warwick, Coventry CV4 7AL, United Kingdom.
Newell
A C
AC