Lemma 110.78.1. There exists a system G_1 \to G_2 \to G_3 \to \ldots of (abelian) topological groups such that \mathop{\mathrm{colim}}\nolimits G_ n taken in the category of topological spaces is different from \mathop{\mathrm{colim}}\nolimits G_ n taken in the category of topological groups.
Proof. See discussion above. \square
Comments (2)
Comment #1537 by Pieter Belmans on
Comment #1566 by Johan on