Presentation 2024-01-18
Rational synthesis based on multiplayer games with registers
Yuto Sakao, Hiroyuki Seki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The realizability problem is to decide whether there is a system that meets a given specification. The synthesis problem is to construct such a system, if exists. This study aims to prove the decidability of the realizability problem on a multiplayer non-zero sum register game. In this paper, we define register game, register strategy and the realizability problem on multiplayer non-zero sum register games. We prove the decidability of this problem by reducing it to the realizability problem on multiplayer non-zero sum finite-state games. When the answer is affirmative, we can derive a system with registers from an answer of the synthesis problem on finite-state games.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) register game / register automaton / register strategy / rational synthesis
Paper # MSS2023-61,SS2023-40
Date of Issue 2024-01-10 (MSS, SS)

Conference Information
Committee SS / MSS
Conference Date 2024/1/17(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Kozo Okano(Shinshu Univ.) / Shingo Yamaguchi(Yamaguchi Univ.)
Vice Chair Yoshiki Higo(Osaka Univ.) / Toshiyuki Miyamoto(Osaka Inst. of Tech.)
Secretary Yoshiki Higo(Shinshu Univ.) / Toshiyuki Miyamoto(Tokyo Inst. of Tech.)
Assistant Shinsuke Matsumoto(Osaka Univ.) / Masato Shirai(Shimane Univ.)

Paper Information
Registration To Technical Committee on Software Science / Technical Committee on Mathematical Systems Science and its Applications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Rational synthesis based on multiplayer games with registers
Sub Title (in English)
Keyword(1) register game
Keyword(2) register automaton
Keyword(3) register strategy
Keyword(4) rational synthesis
1st Author's Name Yuto Sakao
1st Author's Affiliation Nagoya University(Nagoya Univ.)
2nd Author's Name Hiroyuki Seki
2nd Author's Affiliation Nagoya University(Nagoya Univ.)
Date 2024-01-18
Paper # MSS2023-61,SS2023-40
Volume (vol) vol.123
Number (no) MSS-334,SS-335
Page pp.pp.52-57(MSS), pp.52-57(SS),
#Pages 6
Date of Issue 2024-01-10 (MSS, SS)