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Jordan ๆ ‡ๅ‡†ๅž‹

  • ไปปไธ€ \(n\) ้˜ถๅค็Ÿฉ้˜ต็›ธไผผไบŽ \(\text{diag}(B,C)\) ๅ…ถไธญ \(B\) ๅฏ้€†, \(C\) ๅน‚้›ถ

    • ๅช้œ€่ฆๅฐ† \(\lambda=0\) ็š„ Jordan ๅ—ๆ”พๅœจ \(C\) ไธญๅณๅฏ

  • ่ฟ™่กจๆ˜Žๅœจ็›ธไผผๆ„ไน‰ไธ‹ๅฏนๅคๆ–น้˜ต็š„็ ”็ฉถๅฏไปฅๅฝ’็ป“ไธบ็ ”็ฉถๅฏ้€†็Ÿฉ้˜ตๅ’Œๅน‚้›ถ็Ÿฉ้˜ต

  • ๅฆ‚ๆžœ็Ÿฉ้˜ต้—ฎ้ข˜ๅœจ็›ธไผผๆƒ…ๅ†ตไธ‹ไธๅ˜, ้‚ฃไนˆๅฏไปฅๅฐ†ๅ…ถไธญไธ€ไธช็Ÿฉ้˜ต่ฎพไธบ Jordan ๆ ‡ๅ‡†ๅž‹ๆฅ่งฃๅ†ณ็Ÿฉ้˜ต้—ฎ้ข˜