Long-time asymptotics of a full Camassa-Holm soliton gas
The study investigates how a large number of Camassa-Holm solitons behave over long times. By analyzing a discrete Riemann-Hilbert problem, researchers found that it converges to a full soliton gas model with two nonzero reflection coefficients. This is significant because it distinguishes this result from previous models involving only one reflection coefficient.