Directory
References
Discover
power of the continuum
mathematics
Learn about this topic in these articles:
continuum hypothesis
- In history of logic: The continuum problem and the axiom of constructibility
…natural numbers, called ℵ1 (aleph-one), is equal to the cardinality of the set of all real numbers. The continuum hypothesis states that ℵ1 is the second infinite cardinal—in other words, there does not exist any cardinality strictly between ℵo and ℵ1. Despite its prominence, the problem of the continuum…
Read More
set theory of Cantor
- In set theory: Cardinality and transfinite numbers
…called denumerable), and ℵ (aleph) is sometimes used for that of the set of real numbers. Then n < ℵ0 for each n ∊ ℕ and ℵ0 < ℵ.
Read More