Submitted:
06 October 2026
Posted:
08 October 2026
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Abstract
We show that the Buzano–Dragomir inequality holds for octonionic Hilbert spaces. Using this generalization, we derive the Dragomir inequality for the octonionic numerical radius and an octonionic version of Deutsch entropic uncertainty principle.
Keywords:
buzano-dragomir inequality
; numerical radius
; uncertainty principle
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