Give a bijection that maps from $[-1,1]$ to $\mathbb{R}$
10458
How to define a bijection between $(0,1)$ and $(0,1]$?
49833
Simple bijection $\mathbb N_0 \times \mathbb N_0 \to \mathbb N_0$
115270
What are the generators of $(\mathbb{R},+)$?
110885
Does there exists a continuous surjection from $\mathbb{R}$ to $\mathbb{R}^2$?
93017
Isomorphism between $\Bbb R$ and $\Bbb R(X)$?
97390
Math - mapping numbers
112131
Characterizing all ring homomorphisms $C[0,1]\to\mathbb{R}$.
106884
Is there a continuous bijection between an interval $[0,1]$ and a square: $[0,1] \times [0,1]$?
7036
Is there a bijective continuous function $f: \Bbb R \to \Bbb R$ whose inverse $f^{-1}$ is not continuous?
1117
Is there a bijection between $(0,1)$ and $\mathbb{R}$ that preserves rationality?
110569
Does anyone know a closed-form expression for a bijection between $\mathbb{N}^k$ and $\mathbb{N}$?
145722
Prove there is a bijection between the set of $R[x]$-module structures on $M$ and $\mathrm{End}_{R-\mathsf{Mod}}(M)$.
61375
Meaning of $\mathbb{R}[x]$
32340
Continuous bijections and their inverses
59133
Show that an inverse of a bijective linear map is a linear map.
40868
Composition of two functions - Bijection
82675
What is an example of function $f: \Bbb{N} \to \Bbb{Z}$ that is a bijection?