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BISIMULATIONS FOR KNOWING HOW LOGICS

Published online by Cambridge University Press:  22 March 2021

RAUL FERVARI
Affiliation:
FACULTAD DE MATEMÁTICA, ASTRONOMÍA, FÍSICA Y COMPUTACIÓN UNIVERSIDAD NACIONAL DE CÓRDOBA MEDINA ALLENDE S/N, CÓRDOBA, ARGENTINAE-mail: rfervari@unc.edu.arURL: http://cs.famaf.unc.edu.ar/~rfervari
FERNANDO R. VELÁZQUEZ-QUESADA
Affiliation:
INSTITUTE FOR LOGIC, LANGUAGE AND COMPUTATION UNIVERSITEIT VAN AMSTERDAM P.O. BOX 94242, 1090, GE AMSTERDAM, THE NETHERLANDSE-mail: F.R.VelazquezQuesada@uva.nlURL: http://staff.fnwi.uva.nl/f.r.velazquezquesada
YANJING WANG
Affiliation:
FACULTAD DE MATEMÁTICA, ASTRONOMÍA, FÍSICA Y COMPUTACIÓN UNIVERSIDAD NACIONAL DE CÓRDOBA MEDINA ALLENDE S/N, CÓRDOBA, ARGENTINAE-mail: rfervari@unc.edu.arURL: http://cs.famaf.unc.edu.ar/~rfervari DEPARTMENT OF PHILOSOPHY PEKING UNIVERSITY 100871 BEIJING, CHINAE-mail: y.wang@pku.edu.cnURL: http://wangyanjing.com/

Abstract

As a new type of epistemic logics, the logics of knowing how capture the high-level epistemic reasoning about the knowledge of various plans to achieve certain goals. Existing work on these logics focuses on axiomatizations; this paper makes the first study of their model theoretical properties. It does so by introducing suitable notions of bisimulation for a family of five knowing how logics based on different notions of plans. As an application, we study and compare the expressive power of these logics.

Type
Research Article
Copyright
© The Author(s), 2021. Published by Cambridge University Press on behalf of The Association for Symbolic Logic

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