10 citations · 50 across the 43 of their papers we have counts for
Showing 2010 · math.LOShow all
2 papers · 2 filters
math.LO2010
Monotone hulls for N cap M
Andrzej Roslanowski, Saharon Shelah
Using the method of decisive creatures (math.LO/0601083) we show the consistency of "there is no increasing omega_2 --chain of Borel sets and non(N)=non(M)= omega_2=2^omega". Hence…
math.LO2010★ 3 cited
Partition theorems from creatures and idempotent ultrafilters
Andrzej Roslanowski, Saharon Shelah
We show a general scheme of Ramsey-type results for partitions of countable sets of finite functions, where "one piece is big" is interpreted in the language originating in creatur…