Mansour Dana

Academic rank: Associate Professor

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Education: PhD.

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Faculty: Faculty of Science

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E-mail: mdana [at] uok.ac.ir

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Research

Title	On Drazin inverse of sum of two operator matrices
Type	Presentation
Keywords	Drazin inverse, Index , operator matrices
Year	2017
Researchers	Mansour Dana ، Ramesh Yousefi

Abstract

In this short paper, We give formula for the Drazin inverse of the sum of two operators under special conditions. Finally, numerical example is given to illustrate our result.