Category Archives: Tutorial

Tutorial 2: Hyperbolic Helicoids

A ruled surface is a surface in $$\mathbb R^3$$ that arises from a 1-parameter family of straight lines, i.e. these surfaces are obtained by moving a straight line though the Euclidean space. E.g. a normal vector field of a curve defines such … Continue reading

Tutorial 1: Möbius Transformations

In this first tutorial we build a simple network to visualize Möbius transformations of a given geometry—below a picture of a cube together with its Möbius transform. The Möbius transformations are the group of transformations of \(\mathbb R^n\cup\{\infty\} \cong \mathbb … Continue reading