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题目:Break waves and solitary waves to the rotation-two-component Camassa-Holm system

2017/06/22 00:00 科研秘书 点击:[]

报告人:刘跃(美国德克萨斯大学阿灵顿分校数学系)


时间:2017.06.23 10:00----11:00

地点:理科楼LA106


摘要:The rotation-two-component Camassa-Holm system models the equatorial water waves with the effect of the Coriolis force. The quasi-nonlinear nature of the system suggests that smooth initial data may develop finite time singularity, giving rise to the so-call wave-breaking phenomenon. On the other hand, the balance between the nonlinearity and dispersion makes it possible to support solitary waves, sometimes even with singularities. In this talk I will discuss these two types of solutions.


报告人简介:1994年博士毕业于美国布朗大学数学系,师从国际著名数学家Walter Strauss教授,其研究兴趣在非线性波解的适定性、稳定性、长时间性态以及数值计算等,是国际上偏微分方程研究尤其是浅水波领域的一流专家,目前已在CPAM, CMP, ARMA, Adv. Math, J. ReineAngew. Math., JMPA,Math.Ann.,Math.Z., JFA, CPDE, TAMS, Nonlinearity与 JDE等国际著名刊物上发表论文90余篇,是国际上非线性发展方程理论研究领域的权威中青年学者。

学院联系人:穆春来

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