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https://en.wikipedia.org/wiki/Embedding#General_topology https://en.wikipedia.org/wiki/Embedding#General_topology "In general topology, an embedding is a homeo

by gowld 2y ago

https://en.wikipedia.org/wiki/Embedding#General_topology https://en.wikipedia.org/wiki/Embedding#General_topology "In general topology, an embedding is a homeomorphism onto its image."

noqc 2y ago
a homeomorphism to the image is not the same as a homeomorphism.
- fsckboy 2y ago
  onto is not the same as to
  - noqc 2y ago
    everything is onto its image.