bn:03123070n
Noun Concept
Categories: Quaternions, Four-dimensional geometry, Articles with short description, Spheres, Algebraic topology
EN
3-sphere  3-dimensional sphere  3-hypersphere  3 sphere  glome
EN
In mathematics, a 3-sphere, glome or hypersphere is a higher-dimensional analogue of a sphere. Wikipedia
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EN
In mathematics, a 3-sphere, glome or hypersphere is a higher-dimensional analogue of a sphere. Wikipedia
3-dimensional compact manifold, defined as the points of unit norm in Euclidean 4-space Wikidata