Results 11 to 20 of about 36 (35)

Cayley-Hamilton theorem for matrices over an arbitrary ring [PDF]

open access: yes, 2006
2000 Mathematics Subject Classification: 15A15, 15A24, 15A33, 16S50.For an n×n matrix A over an arbitrary unitary ring R, we obtain the following Cayley-Hamilton identity with right matrix coefficients: (λ0I+C0)+A(λ1I+C1)+… +An-1(λn-1I+Cn-1)+An (n!I+Cn) =
Szigeti, Jenő
core   +1 more source

Generalized derivations of associative algebras

open access: yes, 2004
In their paper [6], Leger and Luks introduced the notion of a generalized derivation in nonassociative algebras and got several results for generalized derivations of Lie algebras. This generalized derivation is closely related to Brešar's and the second
Komatsu, Hiroaki, Nakajima, Atsushi
core  

Odd H-depth and H-separable extensions

open access: yesOpen Mathematics, 2012
Kadison Lars
doaj   +1 more source
Some of the next articles are maybe not open access.

Rigidity Dimension of Algebras

Mathematical Proceedings of the Cambridge Philosophical Society, 2021
Ming Fang, Hongxing Chen, Kunio Yamagata
exaly  

Idempotents in Triangular Matrix Rings

Linear and Multilinear Algebra, 2021
Xin Hou
exaly  

Prinjective Modules, Propartite Modules, Representations of Bocses and Lattices Over Orders

Journal of the Mathematical Society of Japan, 1997
Daniel Simson
exaly  

Generalized Triangular Matrix Rings and the Fully Invariant Extending Property

Rocky Mountain Journal of Mathematics, 2002
Gary F Birkenmeier   +2 more
exaly  

Matrix Rings of Invariant Subspaces

Quaestiones Mathematicae, 1995
Leon van Wyk
exaly  

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