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Lagrange函数族及其存在条件的再研究
引用本文:丁光涛. Lagrange函数族及其存在条件的再研究[J]. 动力学与控制学报, 2012, 10(2): 127-129
作者姓名:丁光涛
作者单位:安徽师范大学物理与电子信息学院,芜湖 241000
摘    要:再研究由第一积分组成Lagrange函数族的结构及其存在条件,指出同一个函数族有多种表示方式,并给出新形式的函数族的存在条件.

关 键 词:Lagrange函数族  逆问题  第一积分
收稿时间:2011-08-17
修稿时间:2011-12-20

Restudy on the family of Lagrangians and its existence conditions
Ding Guangtao. Restudy on the family of Lagrangians and its existence conditions[J]. Journal of Dynamics and Control, 2012, 10(2): 127-129
Authors:Ding Guangtao
Affiliation:Ding Guangtao ( College of Physics and Electronic Information,Anhui Normal University, Wuhu 241000, China)
Abstract:The structure of ied. The study shows that a Lagrangian Lagrangian's family's family existence conditions of Lagrangian' s family were formed of first integral and the existence conditions were restudcan be constructed in many sorts of ways. The new forms of the given.
Keywords:family of Lagrangians  inverse problem  first integral
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