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Teorias de Mudança de Crenças (Dinâmica Doxástica) - IFCS

Teorias de Mudança de Crenças (Dinâmica Doxástica) - IFCS

Teorias de Mudança de Crenças (Dinâmica Doxástica) - IFCS

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Lógica <strong>Dinâmica</strong> <strong>Doxástica</strong> (DDL)<br />

Lógica <strong>Dinâmica</strong> <strong>Doxástica</strong> (DDL)<br />

... the driving i<strong>de</strong>a of DDL is that formulæ such as [∗A]B are used to express doxastic<br />

actions on the same linguistic level on which also the arguments and the outcomes of<br />

these doxastic actions are expressed. Since DDL is furthermore motivated by the strong<br />

analogy of the operators [∗A] with standard modal operators, the inten<strong>de</strong>d semantics<br />

of DDL will be a possible worlds semantics ... Leitgeb & Segerberg (2007), 169.

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