Some multi-dimensional cycle indicesSome numerical examples using SYMMETRICANumber of different colourings of fullerenesAll different colourings of fullerenes with k colours

All different colourings of fullerenes with k colours

In this section we compute all the possibilities to colour a fullerene with k colours.
Please determine which group is acting? Where does this group act on? Which fullerene Cv to investigate. (Please enter only even v such that 24£v£60, or v=20,70,80.) For v=40 or v=44 you further have to specify whether to use the D or T symmetry.

Furthermore please determine which representation - the standard or the alternating representation - of the group you are interested in. The alternating representation can be used to compute the number of chiral colourings of fullerenes.

Finally you have to input the number k of different colours. For computing these numbers we used the SYMMETRICA routines polya_sub or polya_n_sub.

v=

k=

For starting computation, press the button .

harald.fripertinger@kfunigraz.ac.at,
last changed: January 23, 2001

Some multi-dimensional cycle indicesSome numerical examples using SYMMETRICANumber of different colourings of fullerenesAll different colourings of fullerenes with k colours