您好，上次那个提问矩阵没有输全，麻烦求这个9阶矩阵的特征值，谢谢啦！

显示全部楼层 · 2011-5-12 02:57:44

10.591-0.409-0.453-0.502-0.5590.471-0.568-0.625
0.5911-0.614-0.349-0.6220.0190.905-0.559-0.448
-0.409-0.61410.7570.9570.405-0.5630.9460.793
-0.453-0.3490.74710.9570.405-0.5630.6680.898
-0.502-0.6220.9570.86710.432-0.6620.8780.867
-0.5590.0190.4050.6070.43210.1170.5510.771
0.4170.905-0.563-0.455-0.6620.1171-0.418-0.476
-0.568-0.5590.9460.6680.8780.551-0.41810.793
-0.625-0.4480.7930.8980.8670.771-0.4760.7931

千问 · 2011-5-12 02:57:44

eig(a)

ans=

5.8810
1.6103
0.8468
0.4779
0.1528
-0.00200.0054i
-0.0020-0.0054i
0.01770.0057i
0.0177-0.0057i