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REFINEMENT OF SOME INEQUALITIES FOR OPERATORS

Year 2015, Volume: 3 Issue: 1, 56 - 62, 01.04.2015

Abstract

In this paper, we will use a refinement of the classical Young inequality to improve some inequalities of operators.

References

  • [1] T. Ando, Matrix Young inequalities, Oper. Theory Adv. Appl., 75, (1995), 33-38.
  • [2] R. Bhatia, Positive De nite Matrices , Princeton University Press, 2007.
  • [3] R. Bhatia and F. Kittaneh, On the singular values of a product of operators, SIAM J. Matrix Anal. Appl., 11, (1990), 272-277.
  • [4] M. El-Haddad and F. Kittaneh, Numerical radius inequalities for Hilbert space operators. II, Studia Mathematica, 182, 2 (2007), 133-140.
  • [5] K.E. Gustafson and D.K.M. Rao, Numerical Range, Springer-Verlag, New York, 1997.
  • [6] F. Kittaneh, A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix, Studia Mathematica, 158, 1(2003), 11-17.
  • [7] F. Kittaneh, Notes on some inequalities for Hilbert space operators, Publications of the Research Institute for Mathematical Sciences, 24, 2 (1988), 283-293.
  • [8] F. Kittaneh, Numerical radius inequalities for Hilbert space operators, Studia Mathematica, 168, (2005) , 73-80.
  • [9] F. Kittaneh and Yousef Manasrah, I mproved Young and Heinz inequalities for matrices, J. Math. Anal. Appl. 361, (2010), 262-269.
  • [10] A. Salemi and A. Sheikhhosseini, Matrix Young numerical radius inequalities, J. Math. In- equal., 16, (2013), 783-791.
  • [11] A. Salemi and A. Sheikhhosseini, On reversing of the modi ed Young inequality, Ann. Funct. Anal., 5, (2014), 69-75.
  • [12] Kh. Shebrawi and H. Albadawi, Numerical radius and operator norm inequalities, J. Inequal. Appl. 2009, (2009), 1-11.
Year 2015, Volume: 3 Issue: 1, 56 - 62, 01.04.2015

Abstract

References

  • [1] T. Ando, Matrix Young inequalities, Oper. Theory Adv. Appl., 75, (1995), 33-38.
  • [2] R. Bhatia, Positive De nite Matrices , Princeton University Press, 2007.
  • [3] R. Bhatia and F. Kittaneh, On the singular values of a product of operators, SIAM J. Matrix Anal. Appl., 11, (1990), 272-277.
  • [4] M. El-Haddad and F. Kittaneh, Numerical radius inequalities for Hilbert space operators. II, Studia Mathematica, 182, 2 (2007), 133-140.
  • [5] K.E. Gustafson and D.K.M. Rao, Numerical Range, Springer-Verlag, New York, 1997.
  • [6] F. Kittaneh, A numerical radius inequality and an estimate for the numerical radius of the Frobenius companion matrix, Studia Mathematica, 158, 1(2003), 11-17.
  • [7] F. Kittaneh, Notes on some inequalities for Hilbert space operators, Publications of the Research Institute for Mathematical Sciences, 24, 2 (1988), 283-293.
  • [8] F. Kittaneh, Numerical radius inequalities for Hilbert space operators, Studia Mathematica, 168, (2005) , 73-80.
  • [9] F. Kittaneh and Yousef Manasrah, I mproved Young and Heinz inequalities for matrices, J. Math. Anal. Appl. 361, (2010), 262-269.
  • [10] A. Salemi and A. Sheikhhosseini, Matrix Young numerical radius inequalities, J. Math. In- equal., 16, (2013), 783-791.
  • [11] A. Salemi and A. Sheikhhosseini, On reversing of the modi ed Young inequality, Ann. Funct. Anal., 5, (2014), 69-75.
  • [12] Kh. Shebrawi and H. Albadawi, Numerical radius and operator norm inequalities, J. Inequal. Appl. 2009, (2009), 1-11.
There are 12 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Articles
Authors

Alemeh Sheıkh Hosseını This is me

Publication Date April 1, 2015
Submission Date July 10, 2014
Published in Issue Year 2015 Volume: 3 Issue: 1

Cite

APA Sheıkh Hosseını, A. (2015). REFINEMENT OF SOME INEQUALITIES FOR OPERATORS. Konuralp Journal of Mathematics, 3(1), 56-62.
AMA Sheıkh Hosseını A. REFINEMENT OF SOME INEQUALITIES FOR OPERATORS. Konuralp J. Math. April 2015;3(1):56-62.
Chicago Sheıkh Hosseını, Alemeh. “REFINEMENT OF SOME INEQUALITIES FOR OPERATORS”. Konuralp Journal of Mathematics 3, no. 1 (April 2015): 56-62.
EndNote Sheıkh Hosseını A (April 1, 2015) REFINEMENT OF SOME INEQUALITIES FOR OPERATORS. Konuralp Journal of Mathematics 3 1 56–62.
IEEE A. Sheıkh Hosseını, “REFINEMENT OF SOME INEQUALITIES FOR OPERATORS”, Konuralp J. Math., vol. 3, no. 1, pp. 56–62, 2015.
ISNAD Sheıkh Hosseını, Alemeh. “REFINEMENT OF SOME INEQUALITIES FOR OPERATORS”. Konuralp Journal of Mathematics 3/1 (April 2015), 56-62.
JAMA Sheıkh Hosseını A. REFINEMENT OF SOME INEQUALITIES FOR OPERATORS. Konuralp J. Math. 2015;3:56–62.
MLA Sheıkh Hosseını, Alemeh. “REFINEMENT OF SOME INEQUALITIES FOR OPERATORS”. Konuralp Journal of Mathematics, vol. 3, no. 1, 2015, pp. 56-62.
Vancouver Sheıkh Hosseını A. REFINEMENT OF SOME INEQUALITIES FOR OPERATORS. Konuralp J. Math. 2015;3(1):56-62.
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