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Scientific publications

В.А. Васильев.
Ядро и супердифференциал нечеткой TU-кооперативной игры
// Математическая Теория Игр и ее Приложения, т. 12, в. 2. 2020. C. 20-35
Keywords: fuzzy cooperative game, S*-representation, superdifferential, the core of a fuzzy game, weak homogeneity
In the paper, we consider conditions providing coincidence of the cores and superdifferentials of fuzzy cooperative games with side payments. It turned out that one of the most simple sufficient conditions consists of weak homogeneity. Moreover, by applying so-called S-representation of a fuzzy game introduced by the author, we show that for any v with nonempty core C(v) there exists some game u such that C(v) coincides with the superdifferential of u: By applying subdifferential calculus we describe a structure of the core for both classic fuzzy extensions of the ordinary cooperative game (e.g., Aubin and Owen extensions) and for some new continuations, like Harsanyi extensions and generalized Airport game.
Indexed at RSCI, RSCI (WS)

vol_12_2_020-35_vasilev.pdf (133 Kb, total downloads: 127)

Last modified: December 23, 2020