Application of Cantor-Bernstein Theorem?
10909
$|A \cup B| = \mathfrak{c}$, then $A$ or $B$ has cardinality $\mathfrak{c}$.
121271
Stirling's Approximation Proof
54496
Showing that $\mathbb{R}$ and $\mathbb{R}\backslash\mathbb{Q}$ are equinumerous using Cantor-Bernstein
45585
Proof of Steinitz Theorem
119886
The cantor set is uncountable
35206
Minkowski Dimension of Special Cantor Set
132025
Is there an alternative to Cantor's cardinalities that makes proper subsets smaller than their sets?
623
variation of a function over countable intervals
20801
Application of inverse function theorem for several variable functions
132046
Looking for Cantor's original proof of the Cantor-Bernstein theorem that relies on the axiom of choice?
138086
Can we prove the Riemann-Lebesgue lemma by using the Weierstrass approximation theorem?
83166
Homeomorphism(topological spaces) version of Cantor–Bernstein–Schroeder theorem
22558
Vitali-type set with given outer measure
69534
Measure of the Cantor set plus the Cantor set
68255
Theorems in complex analysis.
150092
Iterated sums and asymptotics
34964
Recursive representation of closed sets in Baire Space ($\Sigma^1_1$)