Standing Wave Solutions of abcd-systems for Water Waves
摘要
We continue the study for standing wave solutions of abcd-systems which was started by Chen and Iooss (Chen, M., Iooss, G.: Eur. J. Mech. B, Fluids, 24(1):113–124, 2005) for the BBM system via the Lyapunov-Schmidt method. In this paper, we will first discuss the feasibility of the Lyapunov-Schmidt method for bifurcating standing wave solutions of abcd-systems. These systems will be characterized into three categories: feasible, infeasible and uncertain feasible ones. In particular, we prove the existence of nontrivial bifurcating standing waves for the Bona-Smith system.