[EN] Within a paradigm of designing building structures for their end-of-life deconstruction, thispaper addresses flush end plate beam-to-column composite joints that may be dis-assembledand reused elsewhere. The joints ...
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. ...
[EN] In this article, we characterize the involutiveness of the linear combination of the form a1A1 + a2A2 when a1, a2 are nonzero complex numbers, A1 is a quadratic or tripotent matrix, and A2 is arbitrary, under certain ...
Liu, X.; Qin, Xiaolan; Benítez López, Julio(Faculty of Sciences and Mathematics, University of Nis, Serbia, 2016)
In this paper, we investigate additive properties of the generalized Drazin inverse in a Banach algebra A. We find explicit expressions for the generalized Drazin inverse of the sum a + b, under new conditions on a,b is ...
Benítez López, Julio; Cvetkovic-Ilic, D.; Liu, X.(Duke University Press, 2014)
[EN] Let {a_n} be a sequence of group invertible elements of a unital C* algebra A that converges to a. We present some equivalent conditions for the group invertibility of a and for the convergence of {a^#_n} to a#.
Benítez López, Julio; Liu, X.; Qin, Y.(University of Prishtina, 2013-02-16)
[EN] In this paper, we investigate additive properties for the generalized Drazin inverse in a Banach algebra
A. We give some representations for the generalized Drazin inverse of a+b, where a and b are elements of A under ...