The uniformly valid asymptoticexpansionofsolution for the problem is obtained.
得到了问题解的一致有效的渐近展开式。
2
Thus, the fully asymptoticexpansionof the homogeneous solution within the accuracy of theory of thin shells is obtained.
这样,轴对称正交异性圆环壳的齐次解第一次有了达到薄壳理论精度的完全的渐近展开。
3
The existence and stability of periodic solution are studied by using the bifurcation theory, linear stability theory and the method ofasymptoticexpansion.