Let the eigenvalue of the 3rd order real symmetric matrix A be λ₁=-1,λ₂=λ₃=1,

匿名用户 最后更新于 2021-08-16 20:28 数学类Mathematics

Let the eigenvalue of the 3rd order real symmetric matrix A be λ₁=-1,λ₂=λ₃=1,22c834d8064b632781e53aa7ea6aa53a.png

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