Identity

Identity stands for:

• Identity, the peculiarity of a being
• The characteristics of a person, which serve to establish the identity
• Cultural identity of groups (eg, communities or societies )
• In mathematics: Identity equation, an equation that is satisfied for all possible parameter values
• Identical imaging, a function that returns its argument exactly
• Identity matrix, a matrix with all ones on the diagonal

• The identity, a novel by Milan Kundera in 1998
• Identity (film), an American movie from 2003

See also:

• Identification

• Disambiguation