【摘要】 一般的变系数齐次线性微分方程的求解是一个困难问题。本文给出求多项式系数的齐次线性微分方程的x^ve^kx型解的一种方法。更多还原

【Abstract】 To solve homogeneous linear differential equations with variable coefficients is a dif-ficult problem. This paper gives an useful method on solving homogeneous differentialequations whose coefficients are polynomials.更多还原