Abstract:We define the α-balanced Polish groups for α<ω1 and show that these form a stratification of the CLI Polish groups. Moreover, for every α, we give an example of an α-balanced Polish group and a continuous action of it on a Polish space such that the resulting orbit equiva...
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Download PDF Download PDF with Cover Download XML Download Epub Versions Notes Abstract Let X be a Tychonoff topological space, 𝐵1(𝑋,ℝ) be the space of real-valued Baire 1 functions on X and 𝜏𝑈𝐶 be the topology of uniform convergence on compacta. The main purpose of...
See Kunen (1992, p. 25) or Jech (2003, p. 22). See Kanamori (2012). Returning to the motivating examples earlier in this section, one may notice that there is actually a certain asymmetry between the Cantor-Bendixson example and the others. In the Cantor-Bendixson case, we are going ...
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The authors declare no conflict of interest. Appendix A Table A1. Frequency of gambling in the past 2 months (pre-test and post-test). Appendix B Table A2. Prevalence of students’ problem gambling (CAGI-GPSS). References Sulkunen, P.; Babor, T.F.; Ornberg, J.C.; Egerer, M.;...