3 papers
math.FA2025
On the equivalent ZbÇganu constant associated with isosceles orthogonality in Banach spaces
Tingting Hu, Qi Liu, Mengmeng Bao +1
This paper systematically investigates a new geometric constant associated with isosceles orthogonality in Banach spaces. By establishing the connection between this new constant a…
math.FA2025
How orthogonality influences geometric constants
Yuxin Wang, Qi Liu, Mengmeng Bao
In this paper, based on isosceles orthogonality, we have found equivalent definitions for four constants: proposed by Baronti in 2000 [J. Math. Anal. Appl. 252(2000), 124-…
math.FA2025
On the equivalent p-th von Neumann-Jordan constant associated with isosceles orthogonality in Banach spaces
Yuxin Wang, Qi Liu, Yongmo Hu +2
In this paper, we define a new geometric constant based on isosceles orthogonality, denoted by . Through research, we find that this constant is the equivalent p-th von Neumann Jor…