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arXiv · 0905.4067

Bessel type inequalities in Hilbert C*-modules

S. S. Dragomir·M. Khosravi·M. S. Moslehian
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Abstract

Regarding the generalizations of the Bessel inequality in Hilbert spaces which are due to Bombiari and Boas--Bellman, we obtain a version of the Bessel inequality and some generalizations of this inequality in the framework of Hilbert $C^*$-modules.

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S. S. Dragomir, M. Khosravi, M. S. Moslehian. 2009-05-25. Bessel type inequalities in Hilbert C*-modules. https://arxiv.org/abs/0905.4067

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