[KongchangAI]
Unverified50% confidenceEventExact time

The formalization of the Kepler conjecture (the Flyspeck project) was completed in 2014 by Thomas Hales' team using HOL Light and Isabelle, taking approximately 20 person-years

1
Sources
50%
Confidence
Long-term
Relevance
9/7/2026
First Seen

Sources

Formalizing Fermat's Last Theorem: How Lean 4 Verifies Math's Hardest Proof

Related Entities

开普勒猜想conceptFlyspeck项目conceptThomas HalespersonHOL LightproductIsabelleproduct

Related Claims

UnverifiedSpark (Xinghuo Large Model) is a general-purpose artificial intelligence large model first released by iFLYTEK in May 2023.50% similar

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