nForum - Search Results Feed (Tag: stereographic)2024-10-10T22:26:56+00:00https://nforum.ncatlab.org/
Lussumo Vanilla & Feed Publisher
Topology of the Projective Planehttps://nforum.ncatlab.org/discussion/7565/2017-01-11T17:30:14+00:002017-01-14T12:24:01+00:00Murat_Aygenhttps://nforum.ncatlab.org/account/1558/
The identity RP^2 − {0} = μ is as real as the familiar C + {∞} = S^2 where RP^2 is the Projective Plane, 0 is its natural origin, μ is the Mobius Strip, C is the Complex Plane and S^2 is the ...
The identity RP^2 − {0} = μ is as real as the familiar C + {∞} = S^2 where RP^2 is the Projective Plane, 0 is its natural origin, μ is the Mobius Strip, C is the Complex Plane and S^2 is the sphere. I can give a formal proof of this if anyone is interested.
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