The extended Cranston method on space stability ultimate load nonlinear analysis of concrete bridge;
钢筋混凝土桥梁结构空间弹塑性极限承载力非线性分析——推广的Cranston法
By applying extended tanh method,the authors have obtained some new explicit traveling wave solutions of the(3+1)-dimensional KP equation,including solitary wave and elliptic functional solutions and so on.
利用推广的tanh法,求出了(3+1)维KP方程的某些新的显式行波解,其中包括孤立波解和椭圆函数解等。