This is a preview. Log in through your library . Abstract We prove the following surprising property of Heyting's intuitionistic propositional calculus, IpC. Consider the collection of formulas, φ, ...

This is a preview. Log in through your library . Abstract The manipulations of the propositional calculus (and the analogous Boolean algebra) have recently become of fundamental importance in fields ...

The use of propositional logic in the analysis of gene expression microarray data enables the interrelations of gene expression variables to be used in answering biological or clinical questions. The ...

when thinking about logical agents, we imagine that the agent has a knowledge base (KB for short) that contains logical sentences that describe the state of the world you could think of a KB as a ...