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Webster 1913 Edition

Automorphism

Auˊto-mor′phism

,

Noun.

Automorphic characterization.

H. Spenser.

Definition 2025

automorphism

automorphism

English

Noun

automorphism ‎(plural automorphisms)

(mathematics) An isomorphism of a mathematical object or system of objects onto itself.

Translations

an isomorphism of a mathematical object or system of objects onto itself

Danish: automorfi c
Icelandic: sjálfmótun f
Irish: uathmhorfacht f

Portuguese: automorfismo m
Russian: автоморфи́зм (ru) m ‎(avtomorfízm)
Serbo-Croatian: automorfizam (sh) m
Swedish: automorfi (sv), automorfism (sv)

See also

self-map
automorphism on Wikipedia.Wikipedia

Automorphism in the 1911 Encyclopædia Britannica.