On sums of three square-zero matrices

DOI10.1016/S0024-3795(99)00239-6zbMath0953.15016WikidataQ126982165 ScholiaQ126982165MaRDI QIDQ1971035

Yanyan Li

Publication date: 16 January 2001

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

eigenvalueminimal polynomialsquare-zero matrixinvariant polynomialmatrix trace

Mathematics Subject Classification ID

Canonical forms, reductions, classification (15A21)

Related Items (6)

Sums of square-zero endomorphisms of a free module. ⋮ On the decompositions of infinite upper triangular matrices over rings ⋮ Sum of two strictly n -zero matrices ⋮ A note on sums of three square-zero matrices ⋮ Sums of square-zero infinite matrices ⋮ On the idempotency, involution and nilpotency of a linear combination of two matrices

Cites Work

• Eigenvalues of matrices with given block upper triangular part
• Sums of square-zero operators

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