What is it about?

The purpose of this paper is to study the existence and the representation for the anti-triangular matrix under some conditions, where a, b, c ∈ R.

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Why is it important?

The results extend recent works given in the literature.

Perspectives

The Drazin inverse of the anti-triangular matrix has important applications in the aspect of singular differential equations.

honglin Zou
Hubei Normal University

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This page is a summary of: The drazin invertibility of an anti-triangular matrix over a ring, Studia Scientiarum Mathematicarum Hungarica, December 2017, Akademiai Kiado,
DOI: 10.1556/012.2017.54.4.1379.
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