Results 11 to 20 of about 56 (54)

Boussinesq’s equation for water waves: the soliton resolution conjecture for Sector IV

open access: yesAdvanced Nonlinear Studies
We consider the Boussinesq equation on the line for a broad class of Schwartz initial data relevant for water waves. In a recent work, we identified ten main sectors describing the asymptotic behavior of the solution, and for each of these sectors we ...
Charlier Christophe, Lenells Jonatan
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On the 3-Wave Equations with Constant Boundary Conditions [PDF]

open access: yes, 2012
2010 Mathematics Subject Classification: 37K40, 35Q15, 35Q51, 37K15.The inverse scattering transform for a special case of the 3- wave resonant interaction equations with non-vanishing boundary conditions is studied.
Gerdjikov, V. S., Grahovski, G. G.
core  

On the long-time asymptotics of the modified Camassa–Holm equation with step-like initial data

open access: yesEuropean Journal of Applied Mathematics
We study the long-time asymptotics for the solution of the modified Camassa–Holm (mCH) equation with step-like initial data. \begin{align*} &m_{t}+\left (m\left (u^{2}-u_{x}^{2}\right )\right )_{x}=0, \quad m=u-u_{xx}, \\[3pt] & {u(x,0)=u_0(x)\to ...
Engui Fan, Gaozhan Li, Yiling Yang
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On The Solution To The Inverse Problem For The Toda Chain

open access: yes, 1998
. The "elliptic" version of a three-dimensional nonlinear integrable equation, the Toda chain equation, is studied by means of the inverse scattering method.
Javier Villarroel
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