resolution refutation is method of finding whether the given antecedent implies the consequent or not, it could also be used to check validity of the expressions.

Abstract: The aim of this paper is to provide a more efficient approach for resolution-based automated reasoning in lattice-valued logic system. In the present paper, an a-generalized linear ...

Performs normal form conversions of propositional formulas through the use of syntax trees, and provides 3 sat-solver algorithms with verifiable step-by-step output.

Abstract: In the present paper, based on lattice implication algebra, a kind of linguistic truth-valued propositional logic is constructed with some logic properties regarding reasoning being provided ...

Define the following logic terms and apply them to real-world problems: Describe the simple model checking algorithm and the theorem proving algorithms - forward chaining and resolution, what they ...

Truth diagrams (TDs) are introduced as a novel graphical representation for propositional logic (PL). To demonstrate their epistemic efficacy a set of 28 concepts are proposed that any comprehensive ...

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, ...