Abstract
In this paper, we present new Garkavi-Klee type characterizations of inner product spaces using the notion of generalized centers of three points sets introduced by using absolute normalized norms.
Citation
Hiroshi Endo. Ryotaro Tanaka. "Generalized centers and characterizations of inner product spaces." Nihonkai Math. J. 27 (1-2) 29 - 40, 2016.
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