陈文灯的《考研数学复习指南》中关于用【微分算子法】求常系数线性微分方程特解时如何求多项式的商式?当f(x)=a0x^m+a1x^m-1+…+am的情况时,y*=1/F(D)*(a0x^m+a1x^m-1+…+am),此时他用了一个Q(D)代
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 13:43:33
![陈文灯的《考研数学复习指南》中关于用【微分算子法】求常系数线性微分方程特解时如何求多项式的商式?当f(x)=a0x^m+a1x^m-1+…+am的情况时,y*=1/F(D)*(a0x^m+a1x^m-1+…+am),此时他用了一个Q(D)代](/uploads/image/z/5577329-65-9.jpg?t=%E9%99%88%E6%96%87%E7%81%AF%E7%9A%84%E3%80%8A%E8%80%83%E7%A0%94%E6%95%B0%E5%AD%A6%E5%A4%8D%E4%B9%A0%E6%8C%87%E5%8D%97%E3%80%8B%E4%B8%AD%E5%85%B3%E4%BA%8E%E7%94%A8%E3%80%90%E5%BE%AE%E5%88%86%E7%AE%97%E5%AD%90%E6%B3%95%E3%80%91%E6%B1%82%E5%B8%B8%E7%B3%BB%E6%95%B0%E7%BA%BF%E6%80%A7%E5%BE%AE%E5%88%86%E6%96%B9%E7%A8%8B%E7%89%B9%E8%A7%A3%E6%97%B6%E5%A6%82%E4%BD%95%E6%B1%82%E5%A4%9A%E9%A1%B9%E5%BC%8F%E7%9A%84%E5%95%86%E5%BC%8F%3F%E5%BD%93f%28x%29%3Da0x%5Em%2Ba1x%5Em-1%2B%E2%80%A6%2Bam%E7%9A%84%E6%83%85%E5%86%B5%E6%97%B6%2Cy%2A%3D1%2FF%28D%29%EF%BC%8A%EF%BC%88a0x%5Em%2Ba1x%5Em-1%2B%E2%80%A6%2Bam%EF%BC%89%2C%E6%AD%A4%E6%97%B6%E4%BB%96%E7%94%A8%E4%BA%86%E4%B8%80%E4%B8%AAQ%28D%29%E4%BB%A3)
xSnQr6/6jSK6rnR(R)
1Z;}fx/gFė ^k;3ޏнo+S-pf;cK9v)Gn_Q6+&=Ly"~zew|тQu"1n_!*G!n&A$J*eЀ8S}@#;DL(؟|t#J:!528IZj:ͷ>=rAG&&&l&}yձi+08!t1qlX{asmfƬCL6:;muL[7,c!Xuc :Ӄ*zd'K8濊ߟ47.sSI\8'Lu%s^~FmVv̀&1Z%d