Global ETD Search
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Showing 1 to 2 of 2 for “"Fixed-Point Logics"”.
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Pure and applied fixed point logics
Fixed-point logics are logics with an explicit operator for forming fixed points of definable mappings. They are particularly well suited for modelling recursion in logical languages and consequently they have found applications in various areas of theoretical computer science such as database …
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Symmetric Circuits and Model-Theoretic Logics
… finite model theory. The study of extensions of fixed-point logic are of central importance to this question. It was shown by Anderson and Dawar that fixed-point logic with counting (FPC) has the same expressive power as uniform families of symmetric circuits over a basis with threshold …