Harshal Asked a Question
July 29, 2020 11:33 ampts 30 pts
is diagonalizable if and only if Let A e M,.(C). a) A-0. Then (o b) A-I. e) n-2. d) None of the other three options
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  • Piyush thankyou
    PFA Minimal polynomial of M is LCM of minimal polynomial of the blocks. That's why m(M) is zero. Rest is easy , suppose there is another polynomial p which annihilate M then it sh...
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  • Vishal goswami
    option a
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    Harshal
    how
  • Piyush
    Option A is correct.
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    Harshal
    how
  • Ujjawal vishal
    zero matrix is always diaganolizable(infact only null matrix that is diagonalizable is null matrix) hence a is correct. Suppose n=1 and then A is 1,then check the eigen values ,it ...
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  • Deepak singh
    see attached, option a Is correct
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