机译:A Note on Koliha-Drazin Invertible Operators and a-Browder's Theorem
Univ Nis, Fac Occupat Safety, Carnojevica 10a, Nish 18000, Serbia;
Univ Nis, Fac Sci & Math, Visegradska 33,POB 224, Nish 18000, Serbia;
Koliha-Drazin invertible operator; A-Browder's theorem; Isolated point; Interior point; Decomposition;