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+1, Your points resonate with the points Runar has made in this article. However I am still not convinced. I need examples.

missingfaktor
– missingfaktor

2011-11-09 10:12:50 +00:00
Commented Nov 9, 2011 at 10:12
Just to avoid confusion, the usual mathematical definition of an "embedding" requires the map to be injective. Your map from the complex numbers into the Reals (by ignoring the imaginary part) is no embedding, but a projection. Only the other direction is an embedding.

Sebastian
– Sebastian

2025-02-10 13:53:09 +00:00
Commented Feb 10 at 13:53

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