Tanaka, Yasuhito, Faculty of Economics, Doshisha University, Japan

• Vol 2, No 2 (2012) - Articles
  Kakutani's fixed point theorem for multi-functions with sequentially at most one fixed point and the minimax theorem for two-person zero-sum games: A constructive analysis
  Abstract  PDF
• Vol 2, No 4 (2012) - Articles
  Constructive proof of the existence of Nash equilibrium in a strategic game with sequentially locally non-constant payoff functions
  Abstract  PDF