Barnette's Conjecture
AssessTechniques
An open problem in graph theory concerning Hamiltonian cycles in 3-connected cubic planar bipartite graphs.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by research-stage coverage, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 3Simon Willison·10/7/2026researchJake Boggan on Barnette's Conjecture Being Solved
A Hacker News comment by Jake Boggan reflects on spending decades working on Barnette's Conjecture and his mixed reaction to seeing it reportedly solved. The post highlights the personal and emotional impact of a long-running mathematics problem reaching a resolution.