5 citations · 6 across the 6 of their papers we have counts for
6 papers
Solvability of The Operator Equations and
Farida Lombarkia, Assia Bezai, Néstor Thome
This paper provides new necessary and sufficient conditions for the solvability to the operator equations and where and are group invertible operato…
On the -inverse of a sum with a radical element in a ring
Yukun Zhou, Nestor Thome
Let be a ring with identity and be its Jacobson radical. Assume that is -invertible and . This paper provides necessary and sufficie…
Simultaneous extension of generalized BT-inverses and core-EP inverses
Abdessalam Kara, Néstor Thome, Dragan S. Djordjevi'c
In this paper we introduce the generalized inverse of complex square matrix with respect to other matrix having same size. Some of its representations, properties and characterizat…
Lattice properties of the sharp partial order
Cecilia R. Cimadamore, Laura A. Rueda, Néstor Thome +1
The aim of this paper is to study lattice properties of the sharp partial order for complex matrices having index at most 1. We investigate the down-set of a fixed matrix under…
Properties of core-EP matrices and binary relationships
Ehsan Kheirandish, Abbas Salemi, Néstor Thome
In this paper, various properties of core-EP matrices are investigated. We introduce the MPDMP matrix associated with and by means of it, some properties and equivalent conditi…
Extending EP matrices by means of recent generalized inverses
D. E. Ferreyra, F. E. Levis, A. N. Priori +1
It is well known that a square complex matrix is called EP if it commutes with its Moore-Penrose inverse. In this paper, new classes of matrices which extend this concept are chara…