文理学院学术报告——Propagation of short waves in ferrites with damping and inhomogeneous exchange effects

发布者:系统管理员发布时间:2020-10-08浏览次数:63

题目:Propagation of short waves in ferrites with damping and inhomogeneous exchange effects 

主 讲 人:  林机教授  浙江师范大学

   要:We have investigated solutions of the KMM system in two cases for s=0 and s0) by the CTE method and the Painleve-Backlund transformation, for the case(s=0), the KMM system is integrable. There are many new type structures of solutions obtained., such as breather soliton, multipole instanton and rogue waves. Rogue waves have different structures including butterfly-type, X-type and Y-type ones. We also study in details the effects of Gilbert-damping and inhomogeneous exchange on the propagation of short waves in various saturated garnet ferrites.

主讲人简介:林 机,女,19655月出生,浙江省永康市人,现为浙江师范大学数理信息学院教授、博士生导师。国家自然科学基金重点项目主持人。浙江省‘151’人才工程第二层次入选者,浙江省高校中青年学科带头人。主持国家自然基金面上项目5项,主持浙江省自然基金重点项目1项目,主持省部级一般项目3项。发表国内外重要学术期刊上发表SCI论文100余篇。获教育部科技进步二等奖(排名第二),获浙江省高校优秀科研成果一、二等奖。

   间: 20201013日 13:00-1430

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