机译:描述具有二次和三次非线性竞争性的材料的方程式的解
Institute of Nonlinear Physics, Zhejiang Normal University, Jinhua 321004, China;
Normal School, Jinhua College of Profession and Technology, Jinhua 321017, China;
Institute of Nonlinear Physics, Zhejiang Normal University, Jinhua 321004, China;