Diagonability of idempotent matrices
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Publication:2524583
DOI10.2140/pjm.1966.19.535zbMath0147.29103OpenAlexW2060011719MaRDI QIDQ2524583
Publication date: 1966
Published in: Pacific Journal of Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2140/pjm.1966.19.535
Related Items (21)
Rings with fine idempotents ⋮ Diagonalisation of idempotent matrices ⋮ The group of commutativity preserving maps on upper triangular matrices over a commutative ring ⋮ Diagonalization of matrices over the domain of principal ideals with minimal polynomial \(m(\lambda )=(\lambda -\alpha )(\lambda -\beta)\), \(\alpha\neq\beta\) ⋮ Diagonalizability of matrices over a principal ideal domain ⋮ On finitely generated projective ideals in commutative rings ⋮ On unit stable range matrices ⋮ Idempotents in ring extensions. ⋮ Diagonability of matrices over commutative semirings ⋮ Matrices over a commutative ring as sums of three idempotents or three involutions ⋮ On the idempotents, nilpotents, units and zero-divisors of finite rings ⋮ Bounds for the number of idempotents in finite rings ⋮ The nil-clean $2\times 2$ integral units ⋮ Projective modules over some non-noetherian polynomial rings ⋮ Projective modules over some non-noetherian polynomial rings ⋮ Matrix fields over the integers modulo m ⋮ Rings in which every unit is a sum of a nilpotent and an idempotent ⋮ Idempotent matrices over a duo ring ⋮ Equivalence of von Neumann regular and idempotent matrices ⋮ When is a matrix a sum of involutions or tripotents? ⋮ Idempotents of 2 × 2 matrix rings over rings of formal power series
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