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求n阶常数非齐次微分方程特解的新方法
구n계상수비제차미분방정특해적신방법
The new method of solving special integral of n－ order linear inhomogeneous differential equation with constant coefficients

万方数据

安徽工业大学学报(自然科学版) 안휘공업대학학보(자연과학판)
JOURNAL OF ANHUI UNIVERSITY OF TECHNOLOGY
2001年 2期 155-157 ,共3页

庞金彪龐金彪

방금표

非齐次%微分方程%特解非齊次%微分方程%特解
비제차%미분방정%특해

给出一种求n阶常系数非齐次微分方程特解的新方法。这个方法较待定系数法、算子法、Laplace变换法、Lagrange变动参数法简捷。
급출일충구n계상계수비제차미분방정특해적신방법。저개방법교대정계수법、산자법、Laplace변환법、Lagrange변동삼수법간첩。
The method is given.The method is simple and direct in contrast with Lagrange variation of parameter,waiting coefficients,operator method,or Laplace transform method.