proof calculus造句

例句与造句

1. For example, HOL admits complete proof calculus.
2. Usually a given proof calculus encompasses more than a single particular formal system, since many proof calculi are under-determining and can be used for radically different logics.
3. In mathematical logic, a "'proof calculus "'corresponds to a family of formal systems that use a common style of formal inference for its inference rules.
4. Thus, loosely speaking, a proof calculus is a template or design pattern, characterized by a certain style of formal inference, that may be specialized to produce specific formal systems, namely by specifying the actual inference rules for such a system.
5. Alessio Guglielmi proposed a variation of Retor?s calculus, "'BV "', in which the two noncommutative operations are collapsed onto a single, self-dual, operator, and proposed a novel proof calculus, the calculus of structures to accommodate the calculus.
6. It's difficult to find proof calculus in a sentence. 用proof calculus造句挺难的
7. Thus, taking " theory " to mean " the collection of sentences true in every model ", it would imply V = L . Taking " theory " to mean " the closure under proof " would require specifying some proof calculus .-- talk ) 07 : 20, 2 December 2010 ( UTC)
8. Despite the negative nature of the incompleteness theorems, G鰀el's completeness theorem, a result in model theory and another application of mathematics to logic, can be understood as showing how close logicism came to being true : every rigorously defined mathematical theory can be exactly captured by a first-order logical theory; Frege's proof calculus is enough to " describe " the whole of mathematics, though not " equivalent " to it.