<*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.

Last updated: 1995-03-25

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isometric joystick « isometry « isomorphic « **isomorphism** » isomorphism class » ISO Pascal » ISO seven layer model

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Copyright Denis Howe 1985