Fuzzy reasoning and the logics of uncertainty

摘要: This paper is concerned with the foundations of fuzzy reasoning and its relationships other logics uncertainty. The definitions are first examined role fuzzification discussed. It shown that PC gives a known multivalued logic but inappropriate semantics implication various alternative forms In main section discussion broadened to uncertainty it argued there close links, both formal semantic, between probability logics. A basic developed in terms truth function over lattice propositions encompasses wide range Various degrees functionality then defined used derive specific including Lukasiewicz infinitely valued logic. Quantification modal operators introduced. Finally, for introduced population (of events, or people, neurons) semantic significance constraints giving rise different