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Research Paper | Aerospace Engineering | China | Volume 7 Issue 4, April 2018 | Rating: 6.1 / 10
Improved Cauchy-Schwarz Inequality for Matrices
Huang Hong
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
Edition: Volume 7 Issue 4, April 2018,
Pages: 625 - 627