Another ordering of the ten cardinal characteristics in Cicho\'n's diagram
Abstract
It is consistent that \[ 1 < add(Null) < add(Meager)= b < cov(Null) < non(Meager) < cov(Meager) = 20. \] Assuming four strongly compact cardinals, it is consistent that \[ 1 < add(Null) <add(Meager)=b < cov(Null) < non(Meager) < cov(Meager) < non(Null) < cof(Meager)= d < cof(Null) < 20. \]
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.