supported by the National Natural Science Foundation of China(Grant No.10261008).
In this paper, the bifurcation method of dynamical systems and numerical approach of differential equations are employed to study CH-γ equation. Two new types of bounded waves are found. One of them is called the com...
Supported by Natural Science Foundation of China (10261008);"Creative Project"(KZCZ2-SW-118) in Chinese Academy of Sciences
In this paper,we investigate the number,location and stability of limit cycles in a class of perturbedpolynomial systems with (2n+1) or (2n+2)-degree by constructing detection function and using qualitativeanalysis.We...
This work was supported by the National Natural Science Foundation of China(Grant No.10261008);the Natural Science Foundation of Yunnan Province(Grant No,2002A0002M).
In this paper the qualitative analysis methods of planar autonomous systems and numerical simu-lation are used to investigate the peaked wave solutions of CH-r equation. Some explicit expressions of peakedsolitary wav...