Abstract
In this paper, we investigate the \({\mathcal {A}}\)-valued Cauchy–Schwarz inequality and its reverse in a 2-semi inner product \( {\mathcal {A}}\)-module over a locally \(C^*\)-algebra \( {\mathcal {A}}\).
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Mohebbi Najmabadi, B., Shateri, T.L. On the Cauchy–Schwarz inequality and its reverse in 2-*-semi inner product spaces. Arab. J. Math. 9, 145–153 (2020). https://doi.org/10.1007/s40065-018-0226-4
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DOI: https://doi.org/10.1007/s40065-018-0226-4