论文部分内容阅读
三月十九、二十两天,著名数学家吴文俊教授应邀来我校主持了王先荣副教授指导的攻读固体力学硕士学位研究生范新建同学的毕业答辩.吴教授对范新建的研究给予了很高的评价.范新建研究的题目是:《广义动力系统的对称性与守恒定律》.吴教授首先指出,“对称与守恒是力学物理中的两个核心概念,其相互关系是探讨力学物理现象的核心问题之一,范新建同学以此作为研究课题,
On March 19 and 22, Professor Wu Wenjun, a famous mathematician, was invited to our school to preside over the graduation defense of associate professor Fan Xinjian, a graduate student in solid mechanics, under the guidance of Associate Professor Wang Xianrong. Professor Wu gave a very high The topic of Fan’s study is: ”The Law of Symmetry and Conservation of Generalized Dynamical Systems.“ Professor Wu first pointed out that ”symmetry and conservation are two core concepts in mechanics and physics, and their interrelationship is to explore mechanics and physics phenomena One of the core issues, Fan Xinjian students as a research topic,