New characterizations for core inverses in rings with involution

Characterizations of the core inverse and the core partial ordering

(2014) Hongxing Wang et al.   LINEAR & MULTILINEAR ALGEBRA

Group, Moore–Penrose, core and dual core inverse in rings with involution

(2014) Dragan S. Rakić et al.   LINEAR ALGEBRA AND ITS APPLICATIONS

Additive results for the group inverse in an algebra with applications to block operators

(2011) Julio Benítez et al.   LINEAR & MULTILINEAR ALGEBRA

Additive property of Drazin invertibility of elements in a ring

(2011) Guifen Zhuang et al.   LINEAR & MULTILINEAR ALGEBRA

New additive results for the generalized Drazin inverse

(2010) Chun-yuan Deng et al.   JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

Core inverse of matrices

(2009) Oskar Maria Baksalary et al.   LINEAR & MULTILINEAR ALGEBRA