A Further Improvement of the Ostrowski-Taussky Inequality for Real Matrices

  • 19 Nov 2022
  • Published Resarch - Mathematics


Fozi Dannan - Jorma Kaarlo Merikoski

Published in

Applied Mathematics E-Notes, volume 22, pages 331-334, 2022.




Let . It is well known that if H is positive definite, then .

We improve this inequality assuming that .

Key words: Positive definite matrix; Ostrowski-Taussky Inequality.

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