The burning number conjecture: burning_number_conjecture
Added · not yet checked against the literature · importance 0.50
What the prompt says
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Statement
The burning number conjecture (Bonato–Janssen–Roshanbin [BJR16]).
Every connected graph on n vertices can be burned in at most ⌈√n⌉ rounds: fires started at
one new vertex per round, each spreading to all neighbouring vertices every round, can burn
the whole graph in ⌈√n⌉ rounds.
Lean statement
theorem burning_number_conjecture {V : Type} [Fintype V] (G : SimpleGraph V)
(hc : G.Connected) :
burningNumber G ≤ ⌈Real.sqrt (Fintype.card V)⌉₊ := by
sorrySources(1)
Openness evidence
Tagged category research open in google-deepmind/formal-conjectures at commit a64e959c32c2. Definitions used by the statement are in FormalConjectures/Paper/BurningNumberConjecture.lean.
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