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]' k; M: S+ E/ z
! y% U: E6 s; D6 v) x; F8 z- s; q' \* B9 O( w8 p, @" n
Yg2=[0.972678496874197 - 2.19149951986028i
6 f, J% D; f4 Q! F C! J# `- P0.247515468245944 + 0.721616638839712i
& p, A8 {" Y5 r. F) H- T0.289597088366804 + 1.08389127598852i;
6 k& d8 Z# N% B0.247515468245944 + 0.721616638839712i! j# S% y1 I0 a* U- b5 e6 ?+ u) a
0.270106378209774 - 1.95560247734671i W5 S- v L) c/ \- F4 X
0.196726501279043 + 1.22862731973151i;
2 c/ J) s$ }1 p) [/ O/ ^0.289597088366804 + 1.08389127598852i. L ^( N! a8 d3 D( e, N' u/ O
0.196726501279043 + 1.22862731973151i
! U9 g" k7 s4 }( [5 z0.163424123781682 - 2.34585747664809i];
+ R9 X/ L1 b% C. W, @7 {+ }' j) m+ [( U0 h; {$ z, p
8 g" O* z8 N! z
[T1,X1]=eig(Yg);[T2,X2]=eig(Yg2);2 O2 G4 T. p; ^: i+ H2 [& r
T1*T1'不等于E,应该不是正交矩阵啦? |
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