Results 21 to 30 of about 3,323 (276)
Coalition and Group Announcement Logic [PDF]
Electronic Proceedings in Theoretical Computer Science, 2017 Dynamic epistemic logics which model abilities of agents to make various announcements and influence each other's knowledge have been studied extensively in recent years.
Rustam Galimullin, Natasha Alechina
doaj +1 more source
Efficient Verification of Cryptographic Protocols with Dynamic Epistemic Logic
Applied Sciences, 2020 The security of cryptographic protocols has always been an important issue. Although there are various verification schemes of protocols in the literature, efficiently and accurately verifying cryptographic protocols is still a challenging research task.
Xiaojuan Chen, Huiwen Deng
doaj +1 more source
Cooperative Epistemic Multi-Agent Planning for Implicit Coordination [PDF]
Electronic Proceedings in Theoretical Computer Science, 2017 Epistemic planning can be used for decision making in multi-agent situations with distributed knowledge and capabilities. Recently, Dynamic Epistemic Logic (DEL) has been shown to provide a very natural and expressive framework for epistemic planning. We
Thorsten Engesser +3 more
doaj +1 more source
A Logic for Global and Local Announcements [PDF]
Electronic Proceedings in Theoretical Computer Science, 2017 In this paper we introduce global and local announcement logic (GLAL), a dynamic epistemic logic with two distinct announcement operators – [φ]^+_A and [φ] ^-_A indexed to a subset A of the set Ag of all agents – for global and local announcements ...
Francesco Belardinelli +2 more
doaj +1 more source
Dynamic Epistemic Logic Displayed [PDF]
, 2013 We introduce a display calculus for the logic of Epistemic Actions and Knowledge (EAK) of Baltag-Moss-Solecki. This calculus is cut-free and complete w.r.t. the standard Hilbert-style presentation of EAK, of which it is a conservative extension, given that—as is common to display calculi—it is defined on an expanded language in which all logical ...
Giuseppe Greco 0001 +2 more
openaire +2 more sources
Connecting dynamic epistemic and temporal epistemic logics [PDF]
Logic Journal of IGPL, 2011 We give a relation between a logic of knowledge and change, with a semantics on Kripke models, and a logic of knowledge and time, with a semantics on interpreted systems. In particular, given an epistemic state (pointed Kripke model with equivalence relations) and a formula in a dynamic epistemic logic (a logic describing the consequences of epistemic ...
Hans van Ditmarsch +2 more
openaire +1 more source
A Spatial-Epistemic Logic for Reasoning about Security Protocols [PDF]
Electronic Proceedings in Theoretical Computer Science, 2011 Reasoning about security properties involves reasoning about where the information of a system is located, and how it evolves over time. While most security analysis techniques need to cope with some notions of information locality and knowledge ...
Bernardo Toninho, Luís Caires
doaj +1 more source
Dynamic Epistemic Logic for Channel-Based Agent Communication [PDF]
, 2013 This paper studies channel-based agent communication in terms of dynamic epistemic logic. First, we set up two sorted syntax which can deal with not only each agent's belief but also agents and channels between them.
Katsuhiko Sano +3 more
core +1 more source
Agreement Theorems in Dynamic-Epistemic Logic [PDF]
Journal of Philosophical Logic, 2009 This paper introduces the idea of agreement theorems, which originate with the work of Robert Aumann, and shows how they can be represented in a dynamic epistemic logic setting. Aumann's result was that, if agents have common prior beliefs, then differences in their posterior beliefs cannot be common knowledge.
Cédric Dégremont, Olivier Roy
openaire +4 more sources
A Dynamic Epistemic Framework for Conformant Planning [PDF]
Electronic Proceedings in Theoretical Computer Science, 2016 In this paper, we introduce a lightweight dynamic epistemic logical framework for automated planning under initial uncertainty. We reduce plan verification and conformant planning to model checking problems of our logic.
Quan Yu, Yanjun Li, Yanjing Wang
doaj +1 more source