Ivan Shishkin, Birch Grove

Characteristic polynomial of a matrix

Definition / Linear algebra /

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The characteristic polynomial of a square matrix is...

Practice this concept with exercises

  • On considère la matrice A=(1234)A =\begin{pmatrix} 1 & 2 \\ 3 & 4 \end{pmatrix}.

    Calculer son polynôme caractéristique.

    Open exercise
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A topological criterion of diagonalizability
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