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China | Aerospace Engineering | Volume 7 Issue 4, April 2018 | Pages: 625 - 627
Improved Cauchy-Schwarz Inequality for Matrices
Abstract: In this paper, using Hermite-Hadamard Integral Inequality we give an improvement of the matrix Cauchy-Schwarz inequality which was due to Bhatia and Davis in [5], and also obtain a further improvement of a refined matrix Cauchy-Schwarz inequality which was due to Ali et al. in [2].
Keywords: Unitarily invariant norms, Cauchy- Schwarz inequality, Hermite-Hadamard Integral Inequality, Positive semidefinite
How to Cite?: Huang Hong, "Improved Cauchy-Schwarz Inequality for Matrices", Volume 7 Issue 4, April 2018, International Journal of Science and Research (IJSR), Pages: 625-627, https://www.ijsr.net/getabstract.php?paperid=ART20181498, DOI: https://dx.doi.org/10.21275/ART20181498