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  DOI Prefix   10.20431


 

International Journal of Scientific and Innovative Mathematical Research
Volume 7, Issue 7, 2019, Page No: 8-11

On the Equality of Rank of a Fifth-Idempotent Matrix

Lin Deng* , Feng Zhang, Jinli Xu

Department of mathematics, Northeast Forestry University, Harbin, China, 150040.

Citation : Lin Deng, Feng Zhang, Jinli Xu, On the Equality of Rank of a Fifth-Idempotent Matrix International Journal of Scientific and Innovative Mathematical Research 2019 , 7(7) : 8-11.

Abstract

The equality of rank a fifth-idempotent matrix is established by means of elementary transformation and properties of idempotent matrix.


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