Homeomorphism between punctured plane and cylinder
44559
Finding a homeomorphism $\mathbb{R} \times S^1 \to \mathbb{R}^2 \setminus \{(0,0)\}$
51577
Non-existence of a bijective analytic function between annulus and punctured disk
15482
Paths integrals in the complex plane
140118
Singularities in the punctured unit disc and square integrability
128301
Homeomorphism from square to unit circle
88981
Explicit Homeomorphism from $\mathbb{R}^2$ to open disk
24828
surjective immersion $\mathbb{R}^2 \to \mathbb{R}^2$ which is not a diffeomorphism
70082
Show: Quotient space is homeomorphic to unit sphere
52012
Is there exist a homemoorphism between either pair of $(0,1),(0,1],[0,1]$
106736
Poincaré maps and interpretation
77563
Homeomorphism between spaces equipped with cofinite topologies
23219
The plane minus $n$ points deformation retracts onto...
135863
Is the graph of a continuous function homeomorphic to its domain?
2348
Show that the sphere, S, and $\mathbb{R}^2$ is not homeomorphic
31479
homeomorphism of cantor set extends to the plane?
127436
Conformal Maps onto the Unit Disc in $\mathbb{C}$
48740
What is the homeomorphism between a disk and an ellipse?