Construction of id_p(C,I)-positive coloring
Seminar
Speaker
Ido Feldman (BIU)
Date
28/04/2022 - 20:00 - 17:30Add to Calendar
2022-04-28 17:30:00
2022-04-28 20:00:00
Construction of id_p(C,I)-positive coloring
For kappa Mahlo and a stationary subset of kappa that does not reflect at regulars, we follow Hoffman's proof to show that for Shelah's ideal id_p(C,I), there is a coloring c:[\kappa]^2\rightarrow\kappa such that, for every unbounded set A, c[[A]^2] is measure one with respect to id_p(C,I)
Building 305, Room 133
אוניברסיטת בר-אילן - המחלקה למתמטיקה
mathoffice@math.biu.ac.il
Asia/Jerusalem
public
Place
Building 305, Room 133
Abstract
For kappa Mahlo and a stationary subset of kappa that does not reflect at regulars, we follow Hoffman's proof to show that for Shelah's ideal id_p(C,I), there is a coloring c:[\kappa]^2\rightarrow\kappa such that, for every unbounded set A, c[[A]^2] is measure one with respect to id_p(C,I)
תאריך עדכון אחרון : 25/04/2022
