| 词汇 | example_english_finite-model |
| 释义 | finite modelcollocation in Englishmeanings of finiteand modelThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with model. finite adjective uk /ˈfaɪ.naɪt/ us /ˈfaɪ.naɪt/ having a limit ... See more at finite model noun[C] uk /ˈmɒd.əl/ us /ˈmɑː.dəl/ something that a copy can be based on because it is an extremely good example of ... See more at model Examples of finite modelThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. In the presence of terminological axioms, this is no longer possible since the finitemodel property is not guaranteed to hold. One problem with this approach is that it is unclear how to provide an objective justification for choosing one finitemodel over another. It certainly doesn't hurt to understand the analogous finitemodel. Finitemodel theory, on the other hand, deals almost exclusively with finite signatures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Finitemodel theory, which concentrates on finite structures, diverges significantly from the study of infinite structures in both the problems studied and the techniques used. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is because actual shopping behavior does not follow any static, finitemodel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The ordinally finite models are the finite ordinals, and their homomorphisms are the surjections. Examples include descriptive complexity of finite models, restrictions on induction in arithmetic and related first order theories, complexity of set-existence principles in higher order logic, and specifications in linear logic. Other widely used techniques for proving inexpressibility results, such as the compactness theorem, do not work in finite models. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In fact, the class of valid sentences over finite models is not recursively enumerable (though it is co-recursively enumerable). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The assumption that the theory have no finite models is necessary. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, the compactness theorem implies that any theory that has arbitrarily large finite models has an infinite model. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The theorem does not hold if the condition is restricted to finite models. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of finite Go to the definition of model See other collocations with model |
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