题目内容
(请给出正确答案)
[主观题]
求下列二阶齐次线性差分方程的通解或满足条件的特解: (1)yn+2-7yn+1+12yn=0; (2)yn+2=yn+1+y
求下列二阶齐次线性差分方程的通解或满足条件的特解: (1)yn+2-7yn+1+12yn=0; (2)yn+2=yn+1+yn; (3)yn+2-6yn+1+9yn=0; (4)yn+2+4yn=0; (5)yn+2-4(a+1)yn+1+4a2yn=0,a为常数,1+2a>0; (6)yn+2+2yn+1-3yn=0,yo=-1,y1=1.
如搜索结果不匹配,请 联系老师 获取答案