Temperely-Lieb Algebras and the Four-Color Theorem
✍ Scribed by Louis Kauffman*; Robin Thomas†
- Book ID
- 106167485
- Publisher
- Springer-Verlag
- Year
- 2003
- Tongue
- English
- Weight
- 243 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0209-9683
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We introduce a signed version of the diagonal flip operation. We then formulate the conjecture that any two triangulations of a given polygon may be transformed into one another by a signable sequence of diagonal flips. Finally, we show that this conjecture, if true, would imply the four color theor
## Abstract A major event in 1976 was the announcement that the Four Color Conjecture (4CC) had at long last become the Four Color Theorem (4CT). The proof by W. Haken, K. Appel, and J. Koch is published in the __Illinois Journal of Mathematics__, and their two‐part article outlines the nature and
On the 21st of June 1976, which was the 48th birthday of Wolfgang Haken, he and Kenneth Appel (with the aid of John Koch) completed their proof of the Four Color Theorem. In recognition of their momentous achievement, the Journal ofGruph Theory presents two articles (by Haken and by Frank Bernhart)