Three temporal logics i. e. first-orderpredicate calculus, modal logic and reified logic are discussed.
讨论了三种时间逻辑方法:一阶谓词演算,模态逻辑及具体化逻辑。
2
Predicatelogic of firstorder is the most classical calculation system in modern logic.
一阶谓词逻辑是现代逻辑中最为经典的演算系统。
3
The access control rule of the ACBAC model is formalized by the firstorderpredicatelogic. The realization method of the model in business process management systems is also discussed.