All Möbius transformations that take the unit disk onto itself
63731
Can we characterize the Möbius transformations that maps the unit disk into itself?
82458
Homeomorphism between the unit disc and the unit square
36139
Size of a natural transformation and the Yoneda Lemma
83175
Infinitesimal transformations for a relativistic particle
106050
Finding a conformal map from the intersection of two disks to the unit disk.
16228
Show that there is sequence of homeomorphism polynomials on [0,1] that converge uniformly to homeomorphism
118622
Local diffeomorphism from $\mathbb R^2$ onto $S^2$
27587
inequality on the unit disk
116314
On-shell and off-shell transformations in Noether's theorem
91337
Is every self-homeomorphism homotopic to a diffeomorphism?
91736
Explicit homeomorphism between open and closed rational intervals?
13035
The set of functions which map convergent series to convergent series
55124
Conformally Map Region between tangent circles to Disk
121685
Is there a bijection of the natural numbers which swaps $\frac{1}{n}$-summable subsets with $\frac{1}{\sqrt{n}}$-summable subsets?
56301
Möbius Tranformation: Map two non intersecting circles to concentric circles
52354
Given a idempotent endomorphism, show that $M = \ker(f) \oplus \ker (f-\text{id}_M)$
150689
All the zeroes of $p(z)$ lie inside the unit disk