Results 21 to 30 of about 132,694 (289)

Epistemic Updates on Algebras [PDF]

open access: yesLogical Methods in Computer Science, 2013
We develop the mathematical theory of epistemic updates with the tools of duality theory. We focus on the Logic of Epistemic Actions and Knowledge (EAK), introduced by Baltag-Moss- Solecki, without the common knowledge operator.
Alexander A Kurz   +1 more
doaj   +1 more source

God beyond the Boundary-Stones of Thought

open access: yesAmerican Journal of Islam and Society, 2020
In this paper, I make the case for epistemic relativism: the radical view that all human knowledge/truth is relative. I extend the application of epistemic relativism to include necessary laws such as the laws of logic.
Abbas Ahsan
doaj   +1 more source

The logic of epistemic justification [PDF]

open access: yes, 2017
Theories of epistemic justification are commonly assessed by exploring their predictions about particular hypothetical cases – predictions as to whether justification is present or absent in this or that case.
Smith, Martin
core   +3 more sources

Depth-bounded Epistemic Logic

open access: yesElectronic Proceedings in Theoretical Computer Science, 2023
Epistemic logics model how agents reason about their beliefs and the beliefs of other agents. Existing logics typically assume the ability of agents to reason perfectly about propositions of unbounded modal depth. We present DBEL, an extension of S5 that models agents that can reason about epistemic formulas only up to a specific modal depth.
Arthaud, Farid, Rinard, Martin
openaire   +3 more sources

A New Modal Framework for Epistemic Logic [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
Recent years witnessed a growing interest in non-standard epistemic logics of knowing whether, knowing how, knowing what, knowing why and so on. The new epistemic modalities introduced in those logics all share, in their semantics, the general schema of \
Yanjing Wang
doaj   +1 more source

Epistemic logic for metadata modelling from scientific papers on Covid-19

open access: yesScience & Philosophy, 2021
The field of epistemic logic developed into an interdisciplinary area focused on explicating epistemic issues in, for example, artificial intelligence, computer security, game theory, economics, multiagent systems and the social sciences.
Simone Cuconato
doaj   +1 more source

Splitting Epistemic Logic Programs [PDF]

open access: yesTheory and Practice of Logic Programming, 2019
AbstractEpistemic logic programs constitute an extension of the stable model semantics to deal with new constructs called subjective literals. Informally speaking, a subjective literal allows checking whether some objective literal is true in all or some stable models.
PEDRO CABALAR   +2 more
openaire   +4 more sources

Knowability Relative to Information [PDF]

open access: yes, 2018
We present a formal semantics for epistemic logic, capturing the notion of knowability relative to information (KRI). Like Dretske, we move from the platitude that what an agent can know depends on her (empirical) information.
Berto, Franz, Hawke, Peter
core   +2 more sources

Logics of Temporal-Epistemic Actions [PDF]

open access: yes, 2014
We present Dynamic Epistemic Temporal Logic, a framework for reasoning about operations on multi-agent Kripke models that contain a designated temporal relation.
Renne, Bryan, Sack, Joshua, Yap, Audrey
core   +3 more sources

Logical Analogies: Interpretations, Oppositions, and Probabilism

open access: yesPhilosophies, 2019
I present two logical systems to show the “analogy of proportionality„ common to several interpretations: modality (necessity and possibility), quantification, truth-functional relations, moral attitudes (deontic logic), states of knowledge ...
Walter Redmond
doaj   +1 more source

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