Hyperbolic kaleidoscope @davidamadore

Hyperbolic kaleidoscope @davidamadore

Uploaded December 2013 | Updated September 2026, 3 weeks ago

A uniform tiling of the hyperbolic plane (by regular quadrilaterals with 72° at each angle), colored periodically, being translated in various ways.

Hyperbolic kaleidoscope

Visiting a Kerr black hole (old version / front view)

Sounds of Lie group representations

Cubic surface: deformation of an A5 singularity (as such)

Evolution of Julia sets as parameter circles around −¾

Random waves on a flat torus (triangular lattice)

Voronoi cells of the E8 lattice: 3D cross section with Coxeter plane (wider view)

Fourier transform of the E8 root system

Fourier transform of an icosahedron

Cubic surface: deformation of Whitneys Umbrella to two A1 singularities

Navigating in a 120-cell (side view, old version)

Waves on a flat torus (square lattice)

Hyperbolic kaleidoscope