Bourbaki

Proposition 6

Tag 0CF9, permanent. Cite it as [Bourbaki, Tag 0CF9].

General Topology, chapter X, § 4. Approximation of continuous real-valued functions

Let XX be a compact space and let HH be a set of continuous real-valued functions on XX which separates the points of XX. Then every continuous mapping of XX into a normed space YY over R\mathbf{R} can be uniformly approximated by polynomials in the functions of HH with coefficients in YY.

From this we deduce:

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

Cited by

Cites

Nothing.

Transcribed from the printed volume. Not translated.