Two questions re. Cantor's diagonalization argument
60722
Why does Cantor's diagonal argument not work for rational numbers?
127025
Diagonalization of a projection
19773
Is finite additivity a property of the Lebesegue outer measure?
35206
Minkowski Dimension of Special Cantor Set
32965
Proving that for infinite $\kappa$, $|[\kappa]^\lambda|=\kappa^\lambda$
28155
Two questions about diagonalization
132025
Is there an alternative to Cantor's cardinalities that makes proper subsets smaller than their sets?
85072
A "reverse" diagonal argument?
58339
The diagonalizable matrices are not dense in the square real matrices
69534
Measure of the Cantor set plus the Cantor set
146062
A "Cantor-Schroder-Bernstein" theorem for partially-ordered-sets
73415
The reason why the existence of inaccessible cardinals cannot be proven in ZFC
58388
Counterexamples to the continuum hypothesis
158724
Show that $B$ is diagonalizable if If $AB=BA$ and $A$ has distinct real eigenvalues
132366
Diagonalizability of $A \in M_{n}(\Bbb{R})$ (Upper traingular matrix) with all diagonal entries 1 and $A \neq I$?
3663
Finding counterexamples in elementary set theory.
134104
Is there a Cantor-Schroder-Bernstein statement about surjective maps?