Bourbaki

Corollary

Tag 0BG4, permanent. Cite it as [Bourbaki, Tag 0BG4].

General Topology, chapter II, § 4. Relations between uniform spaces and compact spaces

Let AA be a dense subspace of a compact space XX, and let ff be a mapping of AA into a complete Hausdorff uniform space X′X'. Then ff can be extended by continuity to the whole of XX if and only if ff is uniformly continuous.

Bourbaki puts the proof directly after the statement, so what is above is the statement and its proof together.

Cited by

Nothing.

Cites

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Transcribed from the printed volume. Not translated.