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Entropy of formulas
Authors:Vera Koponen
Institution:(1) Department of Mathematics, Uppsala University, Box 480, 75106 Uppsala, Sweden
Abstract:A probability distribution can be given to the set of isomorphism classes of models with universe {1, ..., n} of a sentence in first-order logic. We study the entropy of this distribution and derive a result from the 0–1 law for first-order sentences.
Keywords:First-order logic  Finite models  Entropy  0–  1 law
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