2007•Journal of Hengshui UniversityRequires access

A Solution to Second Order Linear Differential Equation with Variable Coefficients

Qing Zhang

Abstract

It is important in the principle of differential equation about second order linear homogeneous differential equation,while it hasn't a normal solution to second linear differential equation with variable coefficients.With variable substitution,several kinds of sufficient conditions are given to second order linear differential equation with which variable coefficients change into invariable coefficients.

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Key concepts: Homogeneous differential equation, Linear differential equation, Mathematics, Variable (mathematics), Differential equation, First-order partial differential equation, Mathematical analysis, Universal differential equation