Bijective Functions between Multiple Dimensions
102299
Bijection between $\mathbb{R}^n$ and $\mathbb{R}^m$
92202
Linear separability for a sum of kernel functions
124523
Finding an Inverse Function and Composition of Functions?
109643
Prove that every isometry on $\mathbb{R}^2$ is bijective
37565
Bijection from finite (closed) segment of real line to whole real line
65971
Double dual mappings
57619
Norms Induced by Inner Products and the Parallelogram Law
148731
Constructing a bijection between $[a,b)$ to $(0,1)$
64197
Subgradients of non-convex functions
32340
Continuous bijections and their inverses
146656
Multivariate Application of Slutsky's lemma
109710
Bijection between $\mathbb N \times \mathbb N$ and $\mathbb N$
151947
Finding a pair of functions with properties
59647
Vector spaces with fractional dimension
50649
On the existence of a continuous bijection $f\colon [0,1]\to [0,1]\times [0,1]$
39334
Non-degenerate bilinear forms and invertible matrices
23464
How to find a explicit bijection for some $f:A\times B \rightarrow B \times A$