Stanford University
Many Valued Logic/stanford Encyclopedia of Philosophy
Explains the logical theory of "many-valued logic," a modern alternative to classic logic. Sections address its history, notation and proofs, and applications to linguistics, mathematics, philosophy, and artificial intelligence. For the...
Stanford University
Relevance Logic/stanford Encyclopedia of Philosophy
Discusses the topic of relevance (or relevant) logics. Presents the theory and applications of relevance logic, which attempts to resolve "fallacies of relevance."