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math.LO2026
The Higher Closed Null Ideal(s)
Adam Marton, Jaroslav Šupina, Miroslav Repický +1
We generalise the -ideal generated by the closed Lebesgue null subsets of the Cantor space to the context of higher Cantor spaces for an uncountable…
math.LO1993
On tree ideals
Martin Goldstern, Miroslav Repicky, Saharon Shelah +1
Let l^0 and m^0 be the ideals associated with Laver and Miller forcing, respectively. We show that add (l^0) < cov(l^0) and add (m^0) < cov(m^0) are consistent. We also show that b…