Automatic continuity for homomorphisms into free products
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
A homomorphism from a completely metrizable topological group into a free product of groups whose image is not contained in a factor of the free product is shown to be continuous with respect to the discrete topology on the range. In particular, any completely metrizable group topology on a free product is discrete.
Originalsprog | Engelsk |
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Tidsskrift | Journal of Symbolic Logic |
Vol/bind | 78 |
Udgave nummer | 4 |
Sider (fra-til) | 1288-1306 |
ISSN | 0022-4812 |
DOI | |
Status | Udgivet - 2013 |
ID: 117199011