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group action

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EN

group action

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EN

In mathematics, a group action on a space is a group homomorphism of a given group into the group of transformations of the space.
Wikipedia

Operation of the elements of a group as transformations or automorphisms
Wikidata

A mapping of a mathematical group to the permutations of an object that is compatible with the group operation.
Wiktionary

A mapping of a mathematical group.
Wiktionary (translation)

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WordNet 3.0 & WordNet 2020

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Wikipedia

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Wikidata

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Wiktionary

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Wikipedia Redirections

EN

Action (group theory),
Action of a group,
Acts faithfully,
Acts transitively,
Coinvariant,
Discontinuous action,
Discrete action,
Effective group action,
Faithful action,
Faithful group action,
Faithful Group Action,
Free action,
Free group action,
Free transitive action,
G-invariant,
G-set,
Group action (mathematics),
Group actions,
Group of transformation,
Group orbit,
Group Orbit,
Group transformation,
Groups acting on sets,
Isotropy group,
Isotropy subgroup,
Left action,
Little Group,
Little group,
N-transitive,
Orbit-stabiliser theorem,
Orbit-Stabiliser theorem,
Orbit-stabiliser thm,
Orbit-stabilizer formula,
Orbit-Stabilizer theorem,
Orbit-stabilizer theorem,
Orbit-stabilser thm,
Orbit (group theory),
Orbit space,
Orbit stabiliser theorem,
Orbit stabilizer theorem,
Permutation representation,
Point stabilizer,
Primitive action,
Proper action,
Proper group action,
Properly discontinuous,
Properly discontinuous action,
Properly discontinuously,
Quotient by a group action,
Regular group action,
Sharply multiply transitive,
Simply transitive,
Simply transitively,
Stabilizer (group theory),
Stabilizer subgroup,
Symmetry orbit,
Transformation group,
Transitive (group action),
Transitive action,
Transitive group,
Transitive group action,
Transitively,
Trivial action