consistency


Babylon EnglishDownload this dictionary
consistency
n. material coherence, firmness; persistence, steadfastness

English Wikipedia - The Free EncyclopediaDownload this dictionary
Consistency
In classical deductive logic, a consistent theory is one that does not contain a contradiction. The lack of contradiction can be defined in either semantic or syntactic terms. The semantic definition states that a theory is consistent if and only if it has a model, i.e., there exists an interpretation under which all formulas in the theory are true. This is the sense used in traditional Aristotelian logic, although in contemporary mathematical logic the term satisfiable is used instead. The syntactic definition states that a theory is consistent if and only if there is no formula P such that both P and its negation are provable from the axioms of the theory under its associated deductive system.

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WordNet 2.0Download this dictionary
consistency

Noun
1. the property of holding together and retaining its shape; "when the dough has enough consistency it is ready to bake"
(synonym) consistence, body
(hypernym) property
(hyponym) gaseousness
(attribute) thick
2. a harmonious uniformity or agreement among things or parts
(synonym) consistence
(antonym) inconsistency
(hypernym) uniformity, uniformness
(derivation) consist
3. logical coherence and accordance with the facts; "a rambling argument that lacked any consistency"
(hypernym) coherence, coherency, cohesion, cohesiveness
4. (logic) an attribute of a logical system that is so constituted that none of the propositions deducible from the axioms contradict one another
(hypernym) logicality, logicalness
(classification) logic


Babylon English-CzechDownload this dictionary
consistency
n. konzistence; důslednost; jednotnost

Babylon English-PolishDownload this dictionary
consistency
Rzecz. konsekwencja; zgodność; konsystencja; gęstość