College Physics ›› 2018, Vol. 37 ›› Issue (10): 7-9.doi: 10.16854 /j.cnki.1000-0712.180123

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Semi-general solution of second-order ordinary differential equation and its application in mathematical physics

QU Kui,NI Zhi-xiang   

  1. School of Physics and Electronics Engineering,Fuyang Teachers College,Fuyang,Anhui 236037,China
  • Received:2018-02-26 Revised:2018-04-19 Online:2018-10-20 Published:2018-10-20

Abstract: Taking the second-order linear ordinary differential equation as an example,the concept of semigeneral solution of differential equation is introduced,and some typical applications of semi-general solution in solving mathematical physics problems are given.

Key words: ordinary differential equations, boundary value problem, semi-general solution