Fukayama, Y, Nakatogawa, K, Kitamura, H. Toward sheaf semantics for a multi-agent substructural modal logic. Proceedings of SOCREAL 2013 : 3rd International Workshop on Philosophy and Ethics of Social Reality 2013. 2013. 12-25
Kitamura, H, Nakatogawa, K, Fukayama, Y. Substructuralized modal logics applied to the two wise girls puzzle. Proceedings of the International Workshop on Philosophy and Ethics of Social Reality, Sapporo, Japan, 2007. 2007. 40-53
Discussing capabilities, emotions and values: A cross-cultural perspective.
Group in Logic (a representative, Koji Nakatogawa. Department of Philosophy, Hokkaido University): Sapporo, Japan. 2015
講演・口頭発表等 (7件):
Toward sheaf semantics for a multi-agent substructural modal logic
(SOCREAL 2013: 3rd International Workshop on Philosophy and Ethics of Social Reality 2013)
Kripke structure, event sheaf and functorial semantics
(科学基礎論春のセミナー 2012)
Communication structures among agents: Quantales, residuated lattices and substructural logics
(The 5th Asia-Pacific Workshop on Quantum Information Science 2011 in conjunction with the Festschrift in Honour of Vladimir Korepin. 2011)
歴史から見る圏論の哲学
(科学基礎論学会総会 2009)
Substructuralized modal logics applied to the two wise girls puzzle
(SOCREAL 2007: International Workshop on Philosophy and Ethics of Social Reality 2007 2007)