bn:14401372n
Noun Concept
Categories: Formal systems, Metalogic, 1st-millennium BC introductions, Formal languages, All articles lacking reliable references
EN
formal system  deductive system  deduction system  deductive apparatus  Finite logic-system
EN
(logic and mathematics) abstract, theoretical organization of terms and implicit relationships that is used as a tool for the analysis of the concept of deduction. Open English WordNet
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EN
(logic and mathematics) abstract, theoretical organization of terms and implicit relationships that is used as a tool for the analysis of the concept of deduction. Open English WordNet
A formal system is an abstract structure or formalization of an axiomatic system used for inferring theorems from axioms by a set of inference rules. Wikipedia
An abstract means of generating inferences in a formal language Wikipedia Disambiguation
Any well-defined system of abstract thought based on the model of mathematics Wikidata
A formal language together with a deductive system which consists of a set of inference rules and/or axioms. OmegaWiki
The grouping of a formal language and a set of inference rules and/or axioms. Wiktionary
Combination of formal language and inference rules. Wiktionary (translation)
EN
A formal system is said to be recursive (i.e. effective) if the set of axioms and the set of inference rules are decidable sets or semidecidable sets, according to context. Open English WordNet