4 papers
Basic Model Theory for Path Predicate Modal Logic
Raul Fervari, Santiago Figueira, Gabriel Goren-Roig +1
Path Predicate Modal Logic (PPML) is a generalization of Basic Modal Logic, where atoms are relational predicates instead of propositional symbols. The study of PPML is motivated a…
Satisfiability for Knowing How over Linear Plans is NP-complete
Carlos Areces, Pablo Barceló, Valentin Cassano +3
We study the satisfiability problem for a modal logic expressing knowing-how assertions, which captures an agent's ability to achieve a given goal under the standard semantics base…
Beyond the Spell: A Dynamic Logic Analysis of Misdirection
Benjamin Icard, Raul Fervari
Misdirection can be defined as the intentional action of causing some misrepresentation in an agent, or in a group of agents. Such misrepresentations may result from verbal actions…
Deontic Action Logics: A Modular Algebraic Perspective
Carlos Areces, Valentin Cassano, Pablo Castro +1
In a seminal work, K. Segerberg introduced a deontic logic called DAL to investigate normative reasoning over actions. DAL marked the beginning of a new area of research in Deontic…