2 papers
math.LO2023
A Foundation of -superadditive Measures -- a note on advancing Kalina measures -
Kiri Sakahara, Takashi Sato
The present paper attempts to modify the way of constructing a measure in the Alternative Set Theory setting originally devised by Martin Kalina. Introducing a system of cuts of ra…
quant-ph2010
Existence of equilibria in quantum Bertrand-Edgeworth duopoly game
Yohei Sekiguchi, Kiri Sakahara, Takashi Sato
Both classical and quantum version of two models of price competition in duopoly market, the one is realistic and the other is idealized, are investigated. The pure strategy Nash e…