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New Representation of Drazin Inverse for Block complex matrices by Chen, Huanyin; Abdolyousefi, Marjan Sheibani is a scholarly article available to read on EtoBox.

What is New Representation of Drazin Inverse for Block complex matrices about?

We present a new formula for the Drazin inverse of the sum of two complex matrices under weaker conditions with perturbations. By using this additive results, we establish new representations for the Drazin inverse of 2 \times 2 block complex matrix under certain new conditions involving perturbations.

Author

Chen, Huanyin; Abdolyousefi, Marjan Sheibani

Published

2021

Language

EN