We consider decompositions of two-soliton solutions for the good Boussinesq equation obtained by the Hirota method and the Wronskian technique. The explicit forms of the components are used to study the dynamics of 2-soliton solutions. An interpretation in the context of eigenvalue problems arising from KdV type equations and transport equations is considered. Numerical examples are included.

中文翻译：

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良好 Boussinesq 方程的 2-孤子解的分解

我们考虑对由 Hirota 方法和 Wronskian 技术获得的良好 Boussinesq 方程的双孤子解的分解。组件的显式形式用于研究 2-孤子解的动力学。考虑在由 KdV 类型方程和输运方程引起的特征值问题的上下文中的解释。包括数值示例。