New characterizations of EP, generalized normal and generalized Hermitian elements in rings

DOI10.1016/j.amc.2011.12.030zbMath1251.15008OpenAlexW2077980071MaRDI QIDQ428064

Dijana Mosić, Dragan S. Djordjević

Publication date: 19 June 2012

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2011.12.030

zbMATH Keywords

Drazin inverseMoore-Penrose inversegroup inversering with involutionEP elementsgeneralized Hermitian elementsgeneralized normal elements

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (16)

Further results of special elements in rings with involution ⋮ Polynomially EP operators ⋮ EP elements and the solutions of equation in rings with involution ⋮ The class ofm-EPandm-normal matrices ⋮ The influence of the expression form of solutions to related equations on SEP elements in a ring with involution ⋮ Some new characterizations of a Hermitian matrix and their applications ⋮ On characterizations of special elements in rings with involution ⋮ Characterizations of partial isometries and two special kinds of EP elements ⋮ Characterizations of m-EP elements in rings ⋮ On a new generalized inverse for matrices of an arbitrary index ⋮ On a revisited Moore-Penrose inverse of a linear operator on Hilbert spaces ⋮ EP elements in rings with involution ⋮ EP elements and *-strongly regular rings ⋮ The Moore-Penrose inverse in rings with involution ⋮ Some characterizations of partial isometry elements in rings with involutions ⋮ Strongly EP elements in a ring with involution

Cites Work

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