The predicates module provides a variety of predicates, predicate factories, and predicate partials. "A predicate is a function that returns the truth value of some condition." Pay particular ...

Predicate logic is an extension of propositional logic. Here we consider what is called first-order predicate logic, abbreviated FOL (sometimes abbreviated PL1, not to be confused with the programming ...

Abstract: High-performance and correct implementation of graph algorithms for parallel hardware is a challenge. A set-based approach to develop efficient and correct graph processing algorithms in the ...

Abstract: The paper addresses the problem of computing siphons and traps in a standard Petri net. In particular, starting from a clear formulation in terms of predicate logic, it is shown how binary ...