Anti-basis theorems for higher Aronszajn lines, part 9
Seminar
Speaker
Assaf Rinot
Date
21/10/2024 - 18:00 - 16:00Add to Calendar
2024-10-21 16:00:16
2024-10-21 18:00:18
Anti-basis theorems for higher Aronszajn lines, part 9
We prove that the conclusion of Theorem A from our preprint holds true also for mu an ineffable cardinal. In particular, for every regular uncountable cardinal mu, if there is a special Aronszajn tree of height mu^+, then there is one satisfying a very strong negative partition relation.
Seminar room
אוניברסיטת בר-אילן - המחלקה למתמטיקה
mathoffice@math.biu.ac.il
Asia/Jerusalem
public
Place
Seminar room
Abstract
We prove that the conclusion of Theorem A from our preprint holds true also for mu an ineffable cardinal. In particular, for every regular uncountable cardinal mu, if there is a special Aronszajn tree of height mu^+, then there is one satisfying a very strong negative partition relation.
תאריך עדכון אחרון : 21/10/2024