Map Color Theorem

English | 20 May 1974 | ISBN: 3540065482 | 199 Pages | PDF | 29 MB


English | 20 May 1974 | ISBN: 3540065482 | 199 Pages | PDF | 29 MB
Beautiful combinatorial methods were developed in order to prove the formula. The proof is divided into twelve cases. In 1966 there were three of them still unsolved.

FREE DOWNLOAD LINKS

Map Color Theorem.pdf