Authors | Mahdi Dehghani |
---|---|
Journal | Filomat |
Page number | 4655–4663 |
Volume number | 36 |
Paper Type | Original Research |
Published At | 2022 |
Journal Grade | ISI (WOS) |
Journal Type | Electronic |
Journal Country | Serbia |
Abstract
In this study, we consider the Hermite-Hadamard type of unitary Carlsson’s orthogonality
(UHH-C-orthogonality) to characterize real inner product spaces. We give a necessary and sufficient condi-
tion weaker than the homogeneity of symmetric HH-C-orthogonalities which characterizes inner product
spaces among normed linear spaces of dimension at least three. In conclusion, some more characterizations
of real inner product spaces are provided