Conformal map from the inside of the unit disk to the inside of an ellipse
4343
Conformal parametrization of an ellipse
26687
Show that $f$ maps the unit circle to itself
140118
Singularities in the punctured unit disc and square integrability
110472
Existence of a Pivot Point in Euclidean Geometry
157968
The projection of an ellipse is still an ellipse
154971
A holomorphic bijection from the open unit disc to the complex plane
117618
How to geometrically prove the focal property of ellipse?
117151
Conformal automorphism of unit disk that interchanges two given points
60721
How does $e^{i x}$ produce rotation around the imaginary unit circle?
101671
Describe the image of the set $\{z=x+iy:x>0,y>0\}$ under the mapping $w=\frac{z-i}{z+i}$
11575
Application of Riemann mapping theorem
84686
Geometric Description Of a Set In The Complex Plane
13954
Calculating the length of the semi-major axis from the general equation of an ellipse
15175
When does a Möbius transformation map $\Im(z)>0$ to itself?
144521
Why does Möbius transformation $f(z)$ map the unit disk $|z|<1$ to itself?
106420
Integral around unit sphere of inner product
83230
A useful illustration for differential geometry