On reverse Schwarz, Bessel, Grüss and Hadamard inequalities in inner product spaces

Abstrakt

We present some new results on the Cauchy-Schwarz inequality in inner product spaces. Applications to reverse Bessel and Grüss type inequalities are given and a refinement of the Hadamard inequality is obtained. Sharpness of each introduced inequality is illustrated by suitable examples.

Autorzy

artykuł
LINEAR & MULTILINEAR ALGEBRA
Angielski
2020
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