of;
Mathematics;
Anhui;
Normal;
University;
Wuhu;
241003;
China;
Key;
Laboratory;
Numerical;
Modeling;
for;
Atmospheric;
Sciences;
and;
Geophysical;
Fluid;
Dynamics;
Institute;
Physics;
Chinese;
Academy;
Beijing;
100029;
Mathematical;
Jiangsu;
Xuzhou;
221116;
非线性发展方程; 求解方法; 周期解; 干扰; 演化方程; 周期行波解; 不动点定理; 渐近方法;