Abstract
We give explicit expressions of of two matrices and , in terms of , , , and , , under the condition that , and apply the result to finding an explicit representation for the Drazin inverse of some block matrix.
Citation
Xiaoji Liu. Shaowu Huang. Liang Xu. Yaoming Yu. "The Explicit Expression of the Drazin Inverse and Its Application." J. Appl. Math. 2013 1 - 7, 2013. https://doi.org/10.1155/2013/479260