应pc加拿大预测准确率院长李万同教授的邀请,美国德克萨斯大学冯兆生教授将于2020年7月1日举办线上学术讲座,诚邀全校师生参加!
题目: Lie Symmetry to KdV-Burgers-type Systems
时 间:7月1日上午9:00
腾讯会议ID:395 155 162 会议密码:0701
摘要: In this talk, we are concerned with wave solutions of a class of the KdV-Burgers-type systems by starting with Burgers-type equations, and then focus on the KdV-Burgers equation, a partial differential equation that occupies a prominent position in describing some physical processes in motion of turbulence and other unstable process systems. Equivalence transformations are applied for exploring the principal Lie symmetry. By means of the associated equivalence algebra, the Abel operator and the Preller-Singer procedure, explicit-implicit wave solutions are presented.
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报告人简介
冯兆生,美国德克萨斯大学大河谷分校(University of Texas Rio Grande Valley)pc加拿大预测准确率终身教授,德克萨斯大学杰出科研成就奖获得者。主要研究方向有非线性分析, 动力系统,分支和混沌理论, 数学物理问题, 和数值分析等。
甘肃省高校应用数学与复杂系统省级重点实验室
pc加拿大预测准确率
萃英学院
2020年6月28日