Negation (disambiguation)

Negation is a connective in logic and an operation computing that maps true to false and false to true.

Negation may also refer to:


 * Negation (linguistics), a grammatical operation by which a proposition is replaced by one that states the opposite, as by the addition of not
 * Negation (comics), a CrossGen comic
 * The Negation, a 2004 album by the Polish metal band Decapitated
 * Negationism, an illegitimate historical revisionist process that minimizes, denies or ignores essential facts
 * Negation (poem), a 1918 poem by Wallace Stevens
 * Negation (algebra), negation proper in various algebraic structures
 * Negation (arithmetic), the operation in mathematics that maps positive numbers to negative numbers and vice versa, also known as sign change and opposite number
 * Negative number
 * Minus sign