Wildness in the product groups
Fundamenta Mathematicae, Tome 164 (2000) no. 1, pp. 1-33
Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences
Non-abelian Polish groups arising as countable products of countable groups can be tame in arbitrarily complicated ways. This contrasts with some results of Solecki who revealed a very different picture in the abelian case.
Keywords:
group actions, Polish groups, group trees, product groups, permutation groups, Borel equivalence relations
Affiliations des auteurs :
G. Hjorth 1
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author = {G. Hjorth},
title = {Wildness in the product groups},
journal = {Fundamenta Mathematicae},
pages = {1--33},
year = {2000},
volume = {164},
number = {1},
doi = {10.4064/fm-164-1-1-33},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-164-1-1-33/}
}
G. Hjorth. Wildness in the product groups. Fundamenta Mathematicae, Tome 164 (2000) no. 1, pp. 1-33. doi: 10.4064/fm-164-1-1-33
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