Dynamic Logic. New Trends and Applications

This book constitutes the proceedings of the Third International Workshop on Dynamic Logic, DaLí 2019, held in Prague, Czech Republic in October 2020. Due to COVID-19 the workshop has been held online. The 17 full papers presented together with 6 short papers were carefully reviewed and selected from 31 submissions. The theoretical relevance and practical potential of dynamic logic is a topic of interest in a number of scientific venues, from wide-scope software engineering conferences to modal logic specific events. The DaLí 2020 workshop is exclusively dedicated to Dynamic logic and aims at filling this gap and creating a heterogeneous community of colleagues, from Academia to Industry, from Mathematics to Computer Science.

Inhalt
Expedition in the Update Universe.- Thinking about Causation: A Causal Language with Epistemic Operators.- Awareness Logic: A Kripke-based Rendition of the Heifetz-Meier Schipper Model.- Dealing with Unreliable Agents in Dynamic Gossip Belief Based on Inconsistent Information.- Parameterized Complexity of Dynamic Belief Updates.- Default Modal Systems as Algebraic Updates.- Expressivity of Some Versions of APAL.- Constructive Dynamic Logic of Relation Changers.- Complexity of Commutative Infinitary Action Logic.- Grounding Awareness on Belief Bases.- Ecumenical Modal Logic.- Inquisitive Dynamic Epistemic Logic in a Non-Classical Setting.- Public Announcement Logic in HOL.- Bounded Multi-Agent Reasoning: Actualizing Distributed Knowledge.- Simpler Completeness Proofs for Modal Logics with Intersection.- Arbitrary Propositional Network Announcement Logic.