Expressions for the G-Drazin Inverse of Additive Perturbed Elements
To study the properties of the generalized Drazin inverse in a Banach algebra, an explicit representation of the generalized Drazin inverse under the some conditions. Thus some results are generalized.
Xingui He, Ertian Hua, Yun Lin and Xiaozhu Liu
L. Guo and Y. J. Liu, "Expressions for the G-Drazin Inverse of Additive Perturbed Elements", Applied Mechanics and Materials, Vols. 88-89, pp. 509-514, 2011