Infeasible states are eliminated by writing a set of

propositional logic formulas in which the underlying propositions are of the form, modeling variable = value.

Encoding Plans in

Propositional Logic. In Proceedings of the Fourth International Conference on Principles of Knowledge Representation and Reasoning, 374-384.

The critical reader will be left with many unanswered questions: Must we choose absolutely between predicational and

propositional logic? Can only the elect make use of the latter?

Reduced axioms for the

propositional logics induced by basic algebras.

focuses on their attitudes toward

propositional logic. The third section

The first one was the Logic machine of Newell, Shaw, and Simon, which is a computer program to prove theorems in the

propositional logic. Their interest was to simulate the behavior of a human problem-solver attempting the same task.

We have assembled a large corpus of student submissions to an automatic grading system, where the subject matter involves the translation of natural language sentences into

propositional logic. Of the 2.3 million translation instances in the corpus, 286,000 (approximately 12%) are categorized as being in error.

His topics include mathematics and natural sciences, Euclid and beyond mathematics formalized,

propositional logic, and language and meaning.

When our agent moves from the claim that a [not equal to] b to the claim that Kp[right arrow] a [not equal to] b they are employing an inference commonly referred to as "weakening" which is valid in classical

propositional logic, but not in intuitionistic logic (the move fails to take into account the importance of relevance in for intuitionists).

Part I has three sections-- The nature of maps The

propositional logic of the map and Reading Land of living Fossils.

The weakest logic is

propositional logic.

Propositional logic is an artificial language: it is study of truth, restricted to the relationship between the truth of one proposition and that of another.