The Finite Representation Property for Composition, Intersection, Antidomain and Range Brett Mclean
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چکیده
We prove that the finite representation property holds for representation by partial functions for the signature consisting of composition, intersection, antidomain and range. It follows that the finite representation property holds for any expansion of this signature with the fixset, preferential union, maximum iterate and opposite operators. The proof shows that for all these signatures the size of base required is bounded by a double-exponential function of the size of the algebra. We also give an example of a signature for which the finite representation property fails to hold for representation by partial functions.
منابع مشابه
The finite representation property for composition, intersection, domain and range
We prove that the finite representation property holds for representation by partial functions for the signature consisting of composition, intersection, antidomain and range. It follows that the finite representation property holds for any expansion of this signature with the fixset, preferential union, maximum iterate and opposite operators. The proof shows that for all these signatures the s...
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