BECAS
ORQUERA Valentina
artículos
Título:
Representations of the weighted WG inverse and a rank equation's solution
Autor/es:
FERREYRA, D. E.; ORQUERA, V.; THOME, N.
Revista:
LINEAR AND MULTILINEAR ALGEBRA
Editorial:
TAYLOR & FRANCIS LTD
Referencias:
Año: 2022 p. 1 - 16
ISSN:
0308-1087
Resumen:
In this paper, we present several representations of the W-weighted WG inverse. These representations are expressed in terms of matrix powers as well as in terms of matrix products involving only the Moore?Penrose inverse. In addition, a new characterization of the W-weighted WG inverse is presented by using a rank equation.
