Logic puzzle Logic puzzle A logic puzzle is a puzzle deriving from the mathematics field of deduction. The logic puzzle was first produced by Charles Lutwidge Dodgson, who is better known under his pen name Lewis Carroll, the author of "Alice's Adventures in Wonderland". In his book "The Game of Logic" he introduced a game to solve problems such as confirming the conclusion "Some greyhounds are not fat" from the statements "No fat creatures run well" and "Some greyhounds run well". Puzzles like this, where we are given a list of premises and asked what can be deduced from them, are known
Multi-adjoint logic programming Multi-adjoint logic programming Multi-adjoint logic programming defines syntax and semantics of a logic programming program in such a way that the underliying maths justifying the results are a residuated lattice and/or MV-algebra. The definition of a multi-adjoint logic program is given, as usual in fuzzy logic programming, as a set of weighted rules and facts of a given formal language F. Notice that we are allowed to use different implications in our rules. Definition: A "multi-adjoint logic program" is a set P of rules of the form <("A" ←"i B"), δ> such that: 1. The "rule" (A ←i B) is