Logics of Informational Interactions.

The pre-eminence of logical dynamics, over a static and purely propositional view of Logic, lies at the core of a new understanding of both formal epistemology and the logical foundations of quantum mechanics. Both areas appear at first sight to be based on purely static propositional formalisms, bu...

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Detalles Bibliográficos
Publicado en:Journal of Philosophical Logic Vol. 44; no. 6; pp. 595 - 608
Autores principales: Baltag, Alexandru, Smets, Sonja
Formato: Artículo
Publicado: Springer Nature Dec2015
Materias:
Acceso en línea:Ver este registro en EBSCOhost
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        atl: Logics of Informational Interactions.
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          Baltag, Alexandru
          Smets, Sonja
        affil: ILLC, University of Amsterdam, Amsterdam The Netherland
      su:
        Proposition (Logic)
        Theory of knowledge
        Quantum mechanics
        Epistemic logic
        Social systems
      sug:
        subj:
          Proposition (Logic)
          Theory of knowledge
          Quantum mechanics
          Epistemic logic
          Social systems
      keyword:
        Dynamic epistemic logic
        Logical dynamics
        Quantum logic
      ab: The pre-eminence of logical dynamics, over a static and purely propositional view of Logic, lies at the core of a new understanding of both formal epistemology and the logical foundations of quantum mechanics. Both areas appear at first sight to be based on purely static propositional formalisms, but in our view their fundamental operators are essentially dynamic in nature. Quantum logic can be best understood as the logic of physically-constrained informational interactions (in the form of measurements and entanglement) between subsystems of a global physical system. Similarly, (multi-agent) epistemic logic is the logic of socially-constrained informational interactions (in the form of direct observations, learning, various forms of communication and testimony) between 'subsystems' of a social system. Dynamic Epistemic Logic (DEL) provides us with a unifying setting in which these informational interactions, coming from seemingly very different areas of research, can be fully compared and analyzed. The DEL formalism comes with a powerful set of tools that allows us to make the underlying dynamic/interactive mechanisms fully transparent.
      pubtype: Academic Journal
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    language: English
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