請教大大~
For any real 2x2 matrix, A,
there exists two real 2x2 matrices with real eigenvalues, B & C, such that
A=BC
請問這該怎麼證明？
感激!!!
hint: 可能可以從Jordan form來看?!
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※ 編輯: cholauda 來自: 140.113.150.197 (10/25 15:51)