Examples about homeomorphism
62817
Functions which are Continuous, but not Bicontinuous
112306
Two manifolds $X$ and $Y$ with two bijective continuous functions from $X$ to $Y$ and $Y$ to $X$, but not homeomorphic
63701
An example of a regular function over an open set
145415
Examples of almost compact spaces.
100436
Examples of nowhere continuous functions
12060
Homeomorphism to graph
31479
homeomorphism of cantor set extends to the plane?
93358
Find an example of a non-surjective field endomorphism
27746
Autohomeomorphism of the unit disk which is constant on the boundary, and which takes 0 to a prescribed point
98436
Finite order endomorphisms
145077
A continuous bijection $f:\mathbb{R}\to \mathbb{R}$ is an homeomorphism?
95086
Homeomorphism is bijective
83166
Homeomorphism(topological spaces) version of Cantor–Bernstein–Schroeder theorem
84766
Density can be transferred by a homeomorphism?
155794
Are the complements of two homeomorphic compact, connected subsets of $\mathbb{R}^2$ homeomorphic?
30597
Morphism that is not a mapping
90010
Can we ascertain that there exists an epimorphism $G\rightarrow H$?