- -

Listar por Patrocinador "Guangxi Key Laboratory of Hybrid Computation and IC Design Analysis"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por Patrocinador "Guangxi Key Laboratory of Hybrid Computation and IC Design Analysis"

Ordenar por:Orden:Resultados:

  • thumb
    A short proof of a matrix decomposition with applications 
    Benítez López, Julio; Liu, Xiaoji (Elsevier, 2013-02-01)
    We give a very short proof of the main result of J. Benitez, A new decomposition for square matrices, Electron. J. Linear Algebra 20 (2010) 207-225. Also, we present some consequences of this result. (C) 2012 Elsevier Inc. ...
  • thumb
    Expressions for generalized inverses of square matrices 
    Benítez López, Julio; Liu, X. (Taylor & Francis, 2013)
    We find expressions for many types of generalized inverses of an arbitrary square complex matrix by using two representations given in [Benítez J. A new decomposition for square matrices. Electron. J. Linear Algebra. ...
  • thumb
    On the continuity of the group inverse 
    Benítez López, Julio; LIU, XIAOJI (2012)
    [EN] Let {Am} ¿ m=1 be a sequence of complex group invertible matrices that converges to A. We characterize when A is group invertible and {A # m} ¿ m=1 converges to A # in terms of the canonical angles between ...
  • thumb
    Some Results on the Symmetric Representation of the Generalized Drazin Inverse in a Banach Algebra 
    Qin, Yonghui; Liu, Xiaoji; Benítez López, Julio (MDPI AG, 2019-01-17)
    [EN] Based on the conditions ab(2) = 0 and b pi(ab) is an element of A(d), we derive that (ab)(n), (ba)(n), and ab + ba are all generalized Drazin invertible in a Banach algebra A, where n is an element of N and a and b ...