MatSci-SAMhttps://w3id.org/matsci-sam/vocabulary/id4/space_group/definitions/3/revisions/1A mathematical group describing the symmetry operations of a crystal structure—such as rotations, reflections, inversions, and translations—formally defined as the group of isometries acting on Euclidean space that contains a subgroup of three linearly independent translations.
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Compared with Definition 2, revision 1, the source of this proposal.
A mathematical group describing the symmetry operations of a crystal structureAdded: —such as rotations, reflections, inversions, and translations—formally defined as the group of isometries acting on Euclidean space that contains a subgroup of three linearly independent translations.
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Colton GerberSep 8, 2026
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