Author Details

Li, Yongjin, Sun Yat-sen University, China

  • Vol 37, No 17 (2023) - Mohammad Sal Moslehian - Functional analysis, Matrix analysis
    The Dunkl-Williams constant related to Singer orthogonality and isosceles orthogonality in Banach spaces
    Abstract
  • Vol 38, No 15 (2024) - Mohammad Sal Moslehian - Functional analysis, Matrix analysis
    The Massera-Schäffer inequality related to Birkhoff orthogonality in Banach spaces
    Abstract