摘要
给出确定二阶常系数线性非齐次方程特解中多项式系数的公式．
n this paper the authors establish formula of polynomial coefficients for a particular solution of linear nonhomogeneous differential equations of second order with constant coefficients.
出处
《辽宁师范大学学报（自然科学版）》
CAS
1994年第4期346-349,共4页
Journal of Liaoning Normal University:Natural Science Edition
关键词
非齐次方程
特解
特征根
second order linear nonhomogeneous equations with constant coefficients, particular solution, characteristic root
