On the relation between default and autoepistemic logic (Q1104771)
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scientific article; zbMATH DE number 4057046
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the relation between default and autoepistemic logic |
scientific article; zbMATH DE number 4057046 |
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On the relation between default and autoepistemic logic (English)
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1988
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Default reasoning is defined within the theory of the knowledge base itself with the indexial (modal) operator L (``is a part of the theory''). An interpretive possible world semantics for default logic is given. This is a way to show that with respect to their expressive power default theories can be embedded into autoepistemic logic and that the reverse translation is also possible.
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default logic
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formal equivalence
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Default reasoning
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autoepistemic logic
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