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Sudhanshu Ranjan posted an Question
August 15, 2020 • 18:12 pm 30 points
  • CSIR NET
  • Mathematical Sciences

Give an example of a linear operator t on a vector space v such that t conductor of each vector in v exists but minimal polynomial of t doesn't exist?

Give an example of a linear operator T on a vector space V such that T conductor of each vector in V exists but minimal polynomial of T doesn't exist?

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  • Shashi ranjan sinha best-answer

    one thing u should note down that the T- conductor of each vector (in V) into an invariant subspace W always exist because zero polynomial belongs is always there . But the question mainly arises that whether there is any non zero polynomial in the T-conductor set

  • Shashi ranjan sinha Best Answer

    see the attachments

    cropped3019929919026972495.jpg
    cropped3332325177592378828.jpg
    eduncle-logo-app

    This shows that the T conductor of each vector in V into W exist. But we know that the differential operator on R[t] has no Minimal polynomial

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