User:Fropuff/Spheres
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The articles on spheres need some reworking/reorganization. Here is what I propose.
Contents |
[edit] Main articles
- sphere (with redirects from 2-sphere, and unit sphere) - This article should concentrate on the ordinary 2-dimensional sphere in Euclidean 3-space.
- n-sphere (with a redirect from hypersphere) - This article should treat the general case with sections on geometry and topology.
[edit] Specific spheres
- 0-sphere
- 1-sphere → circle
- 2-sphere → sphere
- 3-sphere
- 3-sphere group
- 4-sphere
- 5-sphere
- 6-sphere
- 7-sphere
- 8-sphere
[edit] Algebraic structure
- circle group (with redirects from U(1), SO(2) and Spin(2))
- 3-sphere group (with redirects from SU(2), Sp(1), Spin(3), and unit quaternion group)
