Set 3 order eigenvalues of real symmetric matrix A, λ_1=1, λ_2=2, λ_3= -2, and

匿名用户 最后更新于 2021-09-13 02:15 数学类Mathematics

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Set order eigenvalues of real symmetric matrix A, A1 =1, =2, A3 =-2, and a1 =(1,1, 1)is A to belong to 11, let B A5-4A3 +,with E for 3 order unit matrix. (1)Verify that a1 is the eigenvector of matrix B, and find all the eigenvalues and eigenvectors of B; (2)Find the matrix B.


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