Search in: Word
Vietnamese keyboard: Off
Virtual keyboard: Show
Computing (FOLDOC) dictionary (also found in English - Vietnamese, English - English (Wordnet), )
Jump to user comments
mathematics A bijective map between two objects which
preserves, in both directions, any structure under
consideration. Thus a `group isomorphism' preserves group
structure; an order isomorphism (between posets) preserves
the order relation, and so on. Usually it is clear from
context what sort of isomorphism is intended.