Contents of Number 2
Volume 252 / 2021
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Factoring a minimal ultrafilter into a thick part and a syndetic part Fundamenta Mathematicae 252 (2021) , 121-145 MSC: Primary 54D35, 54D80, 22A15; Secondary 06E15, 03E05. DOI: 10.4064/fm886-4-2020
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Indestructibility of Wholeness Fundamenta Mathematicae 252 (2021) , 147-170 MSC: Primary 03E55; Secondary 03E40. DOI: 10.4064/fm604-3-2020
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On groups with weak Sierpiński subsets Fundamenta Mathematicae 252 (2021) , 171-178 MSC: Primary 20F05; Secondary 20E05. DOI: 10.4064/fm681-2-2020
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A Sacks indestructible co-analytic maximal eventually different family Fundamenta Mathematicae 252 (2021) , 179-201 MSC: 03E17, 03E35. DOI: 10.4064/fm842-1-2020
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Birkhoff spectrum for piecewise monotone interval maps Fundamenta Mathematicae 252 (2021) , 203-223 MSC: Primary 37C45; Secondary 37D35. DOI: 10.4064/fm824-1-2020
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More on uniform ultrafilters over a singular cardinal Fundamenta Mathematicae 252 (2021) , 225-240 MSC: 03E04, 03E35, 03E45, 03E55. DOI: 10.4064/fm845-5-2020