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The new solitary solutions of the foam drainage & (2+1) dimensional breaking soliton equations

机译:泡沫排水和(2 + 1)维破裂孤子方程的新孤立解

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In this study, the modified extended tanh-function method is handling to obtain many new solitary wave solutions of two important models in nonlinear physics. The first one is the foam drainage equation which is a simple model for describing the flow of liquid through channels and nodes between the bubbles, driven by gravity and capillarity. The second is (2+1)-dimensional breaking soliton equation which describe the interaction of a Riemann wave propagating along the y-axis with along the x-axis. The obtained results are compared with that obtained in previous work.
机译:在这项研究中,改进的扩展正切函数法正在处理以获得非线性物理中两个重要模型的许多新的孤立波解。第一个是泡沫排水方程,这是一个简单的模型,用于描述在重力和毛细作用的驱动下,液体通过气泡之间的通道和节点的流动。第二个是(2 + 1)维破裂孤子方程,它描述了沿y轴和沿x轴传播的黎曼波的相互作用。将获得的结果与以前的工作进行比较。

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