Abstract
Let $\kappa$ be the least cardinal such that the real line can be covered by $\kappa$ many nowhere dense sets. We show that $\kappa$ can be characterized as the least cardinal such that "infinitely equal" reals fail to exist for families of cardinality $\kappa$.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
