Bourbaki

Proposition 2

Tag 08DQ, permanent. Cite it as [Bourbaki, Tag 08DQ].

Functions of a Real Variable, chapter V, § 1. COMPARISON OF FUNCTIONS ON A FILTERED SET

Let f1,f2f_1, f_2 be two functions in H(F,V)\mathscr{H}(\mathfrak{F}, V) and gg a function in H(F,R)\mathscr{H}(\mathfrak{F}, \mathbf{R}). The relations f1≼gf_1 \preccurlyeq g and f2≼gf_2 \preccurlyeq g imply f1+f2≼gf_1 + f_2 \preccurlyeq g.

Further:

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

Cited by

Nothing.

Cites

Nothing.

Transcribed from the printed volume. Not translated.