机构地区: 安徽师范大学
出 处: 《物理学报》 2006年第1期6-9,共4页
摘 要: 研究了一个海-气振子的非线性耦合系统的模型.利用变分迭代原理,首先构造了相应的一组泛函.其次选取其Lagrange乘子.再用广义变分迭代方法得到了海-气振子模型一组解的近似序列. A sea-air oscillator model of the nonlinear coupling system is studied. Using the variational iteration principle, a series of corresponding functional is constructed. Then the Lagrange operators are selected. Finally, using the generalized variational iteration method, the approximate sequences of a series of solutions for the sea-air oscillator model are obtained.