2 citations · 2 across the 4 of their papers we have counts for
4 papers
Asymptotic behavior for a new higher-order nonlinear Schrödinger equation
Hongyi Zhang, Yufeng Zhang, Binlu Feng
We investigate the Cauchy problem of a new higher-order nonlinear Schrödinger equation (NHNSE) with weighted Sobolev initial data which is derived by ourselves. By applying $\bar{\…
The general solutions for a non-isospectral integrable TD hierarchy via the inverse scattering transform
Hongyi Zhang, Yufeng Zhang, Binlu Feng
A non-isospectral Lax pair is first introduced from which a kind of non-isospectral integrable TD hierarchy is derived, whose reduction is an integrable system called the non-isosp…
Long-time asymptotics for a complex cubic Camassa-Holm equation
Hongyi Zhang, Yufeng Zhang, Binlu Feng
In this paper, we investigate the Cauchy problem of the following complex cubic Camassa-Holm (ccCH) equation $$m_{t}=b u_{x}+\frac{1}{2}\left[m\left(|u|^{2}-\left|u_{x}\right|^{2}\…
A class of extended high-dimensional nonisospectral KdV hierarchies and symmetry
Haifeng Wang, Yufeng Zhang, Binlu Feng
We construct a new class of N-dimensional Lie algebras and apply them to integrable systems. In this paper, we obtain a nonisospectral KdV integrable hierarchy by introducing a non…