How to construct a bijection?
10458
How to define a bijection between $(0,1)$ and $(0,1]$?
108028
Is there a bijection between the reals and naturals?
95086
Homeomorphism is bijective
10850
Are all functions that have an inverse bijective functions?
72642
Continuous bijection from $(a,b) \to S^1$?
73898
Give an example of cochain map which is bijective?
100465
Does there exist a continuous bijection from $(-1,1) \to (-1,1]$?
27188
Bijection between $\mathbb{R}$ and $\mathbb{R}/\mathbb{Q}$
158842
What is wrong with this bijection from all naturals to reals between 0 and 1?
102827
When do surjections split in ZF? Two surjections imply bijection?
380
Bijection from modular multiplication?
32340
Continuous bijections and their inverses
124374
A bijective function between a square and its side
157268
Proving a bijection with absolute value
146436
Cardinality of the set of bijective functions on $\mathbb{N}$?
53101
Is it true that the relation |A| < |B| is a sufficient condition for claiming that $f$ is a bijection?
64140
Find a bijection from $\mathbb R$ to $\mathbb R-\mathbb N$