mathr / blog / #

An xmas present for someone special.

Conformal mapping using Möbius transformations.

Rewritten in portable C.

Interleaved dither patterns.

Chaotic rhythms from dripping taps.

Applying a technique used for fractal rendering.

A series of approximations result in a simple formula.

A cube of cubes that can be turned inside out.

The web is good for spi(d)e(r)s.

Exploring external angles.

Derived from continuous escape time.

Pencil drawing translated into GLSL code and generalized.

Feeds made more discoverable and colour scheme adjusted.

Structures in the hairs.

Derived from distance estimation for Julia sets.

Paper presentation at Linux Audio Conference 2013.

Some notes on various aspects of design and potential implementation.

Generalizing a tiling into hyperbolic variants.

Looping without energy loss.

An approximation for relatively narrow widths.

evolve noisy expressions

out of strips of paper

another representation function

always contain a multiple of 4 triangles

cutting and pasting binary digits of external angles

finding tuned branch points

triangular vertex symmetry using p²+q²+pq colours

reverse-engineering a tesselation