2 papers
math.GN2019
Continuous extension of maps between sequential cascades
Szymon Dolecki, Andrzej Starosolski
The contour of a family of filters along a filter is a set-theoretic lower limit. Topologicity and regularity of convergences can be characterized with the aid of the contour opera…
math.LO2018
The Rudin-Kisler ordering of P-points under
Andrzej Starosolski
M. E. Rudin proved under CH that for each P-point there exists another P-point strictly RK-greater (M. E. Rudin, Partial orders on the types of , Trans. Amer. Math. S…