Hernández, María Valeria; Latanzi, Marina; Thome, Néstor(Taylor & Francis, 2022-12-01)
[EN] This paper introduces and investigates a new class of generalized inverses, called GDMP-inverses (and their duals), as a generalization of DMP-inverses. GDMP-inverses are defined from G-Drazin inverses and the ...
Hernández, M. V.; Lattanzi, Marina B.; Thome, Néstor(Springer-Verlag, 2022-10)
[EN] This paper introduces 2MP-inverses, MP2-inverses, and C2MP-inverses, for rectangular matrices following a different approach to that used in the recent literature. These new inverses generalize some classical inverses ...
The generalized singular value decomposition (GSVD) and the lifting technique combined with the Kronecker product are exploited to find reflexive and anti-reflexive (with respect to a generalized k+1-reflection matrix P) ...