A symbol used to describe Uniform Polyhedra. For example, the Wythoff symbol for the
Tetrahedron is . There are three types of Wythoff symbols , and ,
and one exceptional symbol
used for the Great Dirhombicosidodecahedron. Some
special cases in terms of Schläfli Symbols are

For the symbol , permuting the letters gives the same Polyhedron.

**References**

Har'El, Z. ``Uniform Solution for Uniform Polyhedra.'' *Geometriae Dedicata* **47**, 57-110, 1993.

© 1996-9

1999-05-26