TA的每日心情 | 郁闷 2018-7-16 13:49 |
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两个矩阵,分别求特征值和特征矩阵,按理说特征矩阵应该是正交的,满足T的转置等于T的逆,但是我求出来的却不是!求问原因。Yg=[0.302794262821957 - 3.79296757057053i,0.00000000000000 + 0.00000000000000i,0.0874945715832985 + 0.641221324267202i;0.00000000000000 + 0.00000000000000i,0.00000000000000 - 5.48550000000000i,0.00000000000000 + 0.00000000000000i;0.0874945715832984 + 0.641221324267202i,0.00000000000000 + 0.00000000000000i,170.000000000000 + 0.00000000000000i]0 |' b- n' w6 E3 J. B: Q0 P
( m" v, c, l# N9 f- i) K- c
- f! t# ~- e5 n0 e% ?Yg2=[0.972678496874197 - 2.19149951986028i& `7 t8 K D0 B. u2 u8 @8 x: d% _
0.247515468245944 + 0.721616638839712i
# E" Y+ J* C Y: \ s# X7 u0.289597088366804 + 1.08389127598852i;
% @: D* ?! A' E0.247515468245944 + 0.721616638839712i
/ A& V8 B& N4 P9 j6 }& J* u0.270106378209774 - 1.95560247734671i
& {: U- C f& o$ A d0.196726501279043 + 1.22862731973151i;4 f6 O) d F: a5 i6 ]5 I
0.289597088366804 + 1.08389127598852i
; X* c j# }* O; R# C0.196726501279043 + 1.22862731973151i# i' p: r/ ~0 A* j: M5 `6 U1 C8 q
0.163424123781682 - 2.34585747664809i];
6 C! h) A, `/ p; ]0 N
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: W. M9 F |* l3 M[T1,X1]=eig(Yg);[T2,X2]=eig(Yg2);, P! } T8 u" [4 b
T1*T1'不等于E,应该不是正交矩阵啦? |
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