If $X$ is a regular space such that it is a countable union of compact subspaces then is it true that $X$ is paracompact ?
2026-02-23 02:39:26.1771814366
If a regular space is a countable union of compact subspaces then is it paracompact?
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Such a space is even Lindelöf, so even strongly paracompact (see Engelking, general Topology, for that notion)