Ivan Shishkin, Rye (1878)

Problems/Linear algebraUnreviewed

Matrice de trace nulle semblable à une matrice de diagonale nulle

by beignet62·
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  1. 1–10First steps / middle schoolPremiers pas / collège
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Montrer que si AA est une matrice de Mn(C)M_n(\mathbb{C}) de trace nulle, alors AA est semblable à une matrice de diagonale nulle.

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