Bijection from a set of functions to a Cartesian product of sets
3323
Bijection Contruction
41359
Constructing a bijection
113109
Showing that a map is bijective and finding its inverse
40868
Composition of two functions - Bijection
21707
Constructing a Bijective function via an injective and surjective one.
62709
Functions that are sets of all function - proofs
124333
A bijection between $\mathbb{N}$ and $\mathbb{P}(\mathbb{N})$?
88051
$\mathbb R = X^2$ as a Cartesian product
49833
Simple bijection $\mathbb N_0 \times \mathbb N_0 \to \mathbb N_0$
115368
Diagonal Subspace of Cartesian Product
70034
Showing that this set of functions is a group.
50649
On the existence of a continuous bijection $f\colon [0,1]\to [0,1]\times [0,1]$
59644
Proof of Cartesian product intersection
111032
Proof of Sets involving the Cartesian Product
128966
Explicit bijection between $\Bbb R$ and permutations of $\Bbb N$
44689
Explicit bijection between $[0,1)$ and $(0,1)$
6161
The cartesian product $\mathbb{N} \times \mathbb{N}$ is countable