On the basis of Landau theory, the free energy of boracites is regarded as the function of the three components p1, p2, p3 of the spontaneous polarization.
在朗道理论基础之上,将方硼盐的自由能始终看成自发极化矢量的3个分量p1,p2,p3的函数,利用极值条件和稳定性条件求出了方硼盐所有可能的铁电相,计算了各个铁电相可能存在的温区。
Continuous dependence on a modelling parameter is established for solutions of a problem for a complex Ginzburg-Landau equation with p-Laplacian.
讨论了关于p-Lap lac ian复金兹堡朗道方程解对控制系数的连续依赖性问题。
Controlling chaos in the complex Ginzburg Landau equation(CGLE) is studied and chaos is controllable to the stable plane waves by negative feedback.
讨论了一维复数金兹堡－朗道方程的混沌控制问题，利用负反馈方法有效地将混沌状态控制到稳定的平面波解上。