Certain properties of normaloid operators

  • N. B. Okelo School of Mathematics and Actuarial Science, Jaramogi Oginga Odinga University of Science and Technology, P. O. Box 210-40601, Bondo
  • P.O Mogotu Department of Mathematics Kisii University, Box 408-40200, Kisii
  • J Kerongo Department of Mathematics Kisii University, Box 408-40200
Keywords: Normaloid operators, Contractive operators, Cauchy-Schwarz inequality and Tensor product.

Abstract

In this paper we establish new conditions for contractivity of normaloid operators. We employ some results for contractivity due to Furuta, Nakomoto, Arandelovic and Dragomir. A particular generalization is also given.

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References

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Published
2015-07-22
How to Cite
Okelo, N., Mogotu, P., & Kerongo, J. (2015). Certain properties of normaloid operators. Journal of Advanced Mathematics, 1(1), 16-18. Retrieved from http://asdpub.com/index.php/jam/article/view/77
Section
Original Articles

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