论文摘要
本文研究了如下形式的(3+1)维Boussinesq方程为了获得Boussinesq方程的孤立波解,本文采用了齐次平衡方法和Riccati辅助方程,借助计算软件Maple,获得了Boussinesq方程的一些周期波解和孤立波解;应用拓展的同宿测试方法,通过选取不同的测试函数,获得了Boussinesq方程的一些典型的双波解,包括周期孤立波解、周期扭结波解,并给出了部分解的图像;利用拓展的三波法获得了Boussinesq方程的一些典型的三波解,包括双周期孤立波解和呼吸波解.本文的结果丰富了Boussinesq方程解的理论.
论文目录
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