Kenneth Appel (8 ottob 1932 anni – 19 apr 2013 anni)
Descrizione:
Kenneth Appel's proof of the four color theorem, which utilized computer-assisted analysis, was groundbreaking and controversial. His work in graph theory, along with his collaborator Wolfgang Haken, introduced the technique of discharging to reduce the number of cases that needed to be analyzed to complete the proof.Aggiunto al nastro di tempo:
Data:
8 ottob 1932 anni
19 apr 2013 anni
~ 80 years