A REVERSE OF BESSEL'S INEQUALITY IN 2-INNER PRODUCT SPACES AND SOME $GR\ddit{U}SS$ TYPE RELATED RESULTS WITH APPLICATIONS

  • DRAGOMIR S. S. (School Computer Science and Mathematics, Victoria University) ;
  • CHO Y. J. (Department of Mathematics Education, Gyeongsang National University) ;
  • KIM S. S. (Department of Mathematics, College of Natural Science, Dongeui University) ;
  • ROUMELIOTIS J. (School of Computer Science and Mathematics, Victoria University of Technology)
  • Published : 2006.01.01

Abstract

A reverse of Bessel's inequality in 2-inner product spaces and companions of $Gr\ddot{u}ss$ inequality with applications for determinantal integral inequalities are given.

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