On additive properties of the Drazin inverse of block matrices and representations
نویسنده
چکیده
In this paper, we give a new additive formula for the Drazin inverse under conditions weaker than those used in some current literature on this subject. Also, we obtain representations for the Drazin inverse of a complex block matrix having generalized Schur complement equal to zero. 2000 Mathematics Subject Classification: 15A09
منابع مشابه
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ورودعنوان ژورنال:
- Applied Mathematics and Computation
دوره 250 شماره
صفحات -
تاریخ انتشار 2015