2 papers
math.LO2024
Barely alternating real almost chains and extension operators for compact lines
Antonio Avilés, Maciej Korpalski
Assume . We show that for every real chain of size in the quotient Boolean algebra we can find an almost chain of representatives such that every $n\in…
math.FA2023
Countable discrete extensions of compact lines
Maciej Korpalski, Grzegorz Plebanek
We consider a separable compact line and its extension consisting of and a countable number of isolated points. The main object of study is the existence of a bounded e…