Aequationes mathematicae

, Volume 85, Issue 3, pp 429–448 | Cite as

Space pre-order and minus partial order for operators on Banach spaces

  • Dragan S. RakićEmail author
  • Dragan S. Djordjević


We extend the definitions of space pre-order and minus partial order to the class of bounded linear operators on Banach spaces. Thus, we generalize several results which are well-known for real and complex matrices.

Mathematics Subject Classification

47A05 15A09 06A06 


Minus partial order space pre-order generalized inverses operator matrices 


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Copyright information

© Springer Basel AG 2012

Authors and Affiliations

  1. 1.Faculty of Sciences and MathematicsUniversity of NišNišSerbia

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