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《College Mathematics》 2015-01
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Case Teaching Investigation of Solving Ordinary Differential Equations

LI Ying;NI Gu-yan;ZHOU Min;College of Science,National University of Defense Technology;  
Ordinary differential equations play an extremely important role in advanced mathematics.The purpose of the introduction of appropriate teaching cases during the teaching process of advanced mathematic is to stimulate students' enthusiasm to study ordinary differential equations and improve students' ability to solve pratical problems.The solution of telegrapher's equations in transmission line theory was taken for case study as a form of differential equations.After the research background and mathematical description of case are introduced,the terminal responses of the transmission line under lumped sources excitation is acquired by solving the telegrapher's equations Moreover,their physical significance was analyzed with the adoption of computational examples.
【Fund】: 公共基础数学系列研究生一流课程体系建设项目
【CateGory Index】: O175.1-4;G642
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