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The Drazin Inverse of a Morphism with a Sequence of (epic, monic) Factorizations |
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| Authors: | LIU Xiao ji |
| Abstract: | We study the Drazin inverse of a morphism with a sequence of (epic, monic) factorizations and give a necessary and sufficient condition for the Drazin inverse to exist. We have extended the result about the Drazin inverse of a matrix over the complex field. |
| Keywords: | category morphism drazin inverse (epic monic) factorization |
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