120 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN2 papers
- Bangor UniversityGB1 paper
- Beijing Computational Science Research CenterCN1 paper
- Birla Institute of Technology and Science, PilaniIN1 paper
- Chengdu University of Information TechnologyCN1 paper
- China University of Petroleum, East ChinaCN1 paper
- Durham UniversityGB1 paper
- Harbin Engineering UniversityCN1 paper
- Heilongjiang University of Science and TechnologyCN1 paper
- Inception Institute of Artificial IntelligenceAE1 paper
- Institute of Theoretical PhysicsCN1 paper
- Jilin UniversityCN1 paper
4 papers · 1 filter
Comparison of a general series expansion method and the homotopy analysis method
Cheng-shi Liu, Y Liu
A simple analytic tool namely the general series expansion method is proposed to find the solutions for nonlinear differential equations. By choosing a set of suitable basis functi…
Representations and classification of traveling wave solutions to Sinh-G{ö}rdon equation
Cheng-shi Liu
Two concepts named atom solution and combinatory solution are defined. The classification of all single traveling wave atom solutions to Sinh-G{ö}rdon equation is obtained, and qua…
The classification of all single travelling wave solutions to Calogero-Degasperis-Focas equation
Chengshi Liu
Under the travelling wave transformation, Calogero-Degasperis-Focas equation was reduced to an ordinary differential equation. Using a symmetry group of one-parameter, this ODE was…
The classification of traveling wave solutions and superposition of multi-solutions to Camassa-Holm equation with dispersion
Chengshi Liu
Under the traveling wave transformation, Camassa-Holm equation with dispersion is reduced to an integrable ODE whose general solution can be obtained using the trick of one-paramet…