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math.LO2021
Countably-categorical Boolean rings with distinguished ideals
Andrew Apps
We describe and classify countable Boolean rings (which may or may not have a multiplicative identity) with finitely many distinguished ideals whose elementary theory is countably…
math.LO2021
Stone space partitions indexed by a poset
Andrew Apps
Stone space partitions satisfying conditions like for all , where is a poset or PO system (poset with a…