Well-posedness and wave-breaking for the stochastic rotation-two-component Camassa–Holm system

Y Chen, J Duan, H Gao - The Annals of Applied Probability, 2023 - projecteuclid.org
We study the global well-posedness and wave-breaking phenomenon for the stochastic
rotation-two-component Camassa–Holm (R2CH) system. First, we find a Hamiltonian …

Two-component CH system: inverse scattering, peakons and geometry

DD Holm, RI Ivanov - Inverse Problems, 2011 - iopscience.iop.org
An inverse scattering transform method corresponding to a Riemann–Hilbert problem is
formulated for CH2, the two-component generalization of the Camassa–Holm (CH) …

On the rotation-two-component Camassa–Holm system modelling the equatorial water waves

L Fan, H Gao, Y Liu - Advances in Mathematics, 2016 - Elsevier
In this paper, a modified two-component Camassa–Holm system with the effect of the
Coriolis force in the rotating fluid is derived, which is a model in the equatorial water waves …

Global solutions for the two-component Camassa–Holm system

K Grunert, H Holden, X Raynaud - Communications in Partial …, 2012 - Taylor & Francis
We prove existence of a global conservative solution of the Cauchy problem for the two-
component Camassa–Holm (2CH) system on the line, allowing for nonvanishing and distinct …

Multi-component generalizations of the CH equation: geometrical aspects, peakons and numerical examples

DD Holm, RI Ivanov - Journal of Physics A: Mathematical and …, 2010 - iopscience.iop.org
The Lax pair formulation of the two-component Camassa–Holm equation (CH2) is
generalized to produce an integrable multi-component family, CH (n, k), of equations with n …

Linearly Implicit Invariant-Preserving Decoupled Difference Scheme For The Rotation-Two-Component Camassa--Holm System

Q Zhang, L Liu, Z Zhang - SIAM Journal on Scientific Computing, 2022 - SIAM
In this paper, we develop, analyze and numerically test an invariant-preserving three-level
linearized implicit difference scheme for a rotation-two-component Camassa--Holm system …

Stability of solitary waves and global existence of a generalized two-component Camassa–Holm system

RM Chen, Y Liu, Z Qiao - Communications in Partial Differential …, 2011 - Taylor & Francis
We study here the existence of solitary wave solutions of a generalized two-component
Camassa–Holm system. In addition to those smooth solitary-wave solutions, we show that …

A continuous interpolation between conservative and dissipative solutions for the two-component Camassa–Holm system

K Grunert, H Holden, X Raynaud - Forum of Mathematics, Sigma, 2015 - cambridge.org
We introduce a novel solution concept, denoted-dissipative solutions are global weak
solutions of the same equation in Eulerian coordinates, yet they exhibit rather distinct …

Breaking waves and solitary waves to the rotation-two-component Camassa--Holm system

RM Chen, L Fan, H Gao, Y Liu - SIAM Journal on Mathematical Analysis, 2017 - SIAM
In this paper, we consider two types of solutions of the rotation-two-component Camassa--
Holm (R2CH) system, a model of equatorial water waves that includes the effect of the …

On solitary waves and wave-breaking phenomena for a generalized two-component integrable Dullin–Gottwald–Holm system

Y Han, F Guo, H Gao - Journal of Nonlinear Science, 2013 - Springer
We study here a generalized two-component integrable Dullin–Gottwald–Holm system,
which can be derived from the Euler equation with constant vorticity in shallow water waves …