Journal of Jilin University Science Edition

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Group Inverse of Combinations of Two Idempotent Matrices

XIE Tao1,2, ZUO Kezheng2, ZHENG Lüzhou2   

  1. 1. Faculty of Mathematics and Statistics, Hubei University, Wuhan 430062, China;2. Faculty of Mathematics and Statistics, Hubei Normal Univesity, Huangshi 435002, Hubei Province, China
  • Received:2015-04-08 Online:2016-01-26 Published:2016-01-19
  • Contact: XIE Tao E-mail:xietao_1294@163.com

Key words: group inverse, idempotent matrix, combination

CLC Number: 

  • O151.2