Results 41 to 43 of about 337 (43)
, 2011 It is shown that, modulo an equivalence relation induced by finite correspondences preserving Cantor rank, the class of topological spaces is an integral semi-ring on which the Cantor derivative is precisely a ...
Milliet, Cédric
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Group reflection and precompact paratopological groups
Topological Algebra and its Applications, 2013 Tkachenko Mikhail
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Boolean algebras admitting a countable minimally acting group
Open Mathematics, 2014 Błaszczyk Aleksander +2 more
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