科研之友
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摘要
In this note we give formulae for the Drazin inverse M-D of an anti-triangular special block matrix M = (A B C 0) under some conditions expressed in terms of the individual blocks, which generalize some recent results given by Changjiang Bu [7, 8] and Chongguang Cao [10], etc.
- 出版日期2012-6
- 单位华南师范大学
