The stable forking conjecture, part II: Understanding the AI counterexample
发布时间:2026年09月29日
浏览次数:57
发布者: Jing Liu
主讲人: Scott Mutchnik (University of Illinois Chicago)
活动时间: 从 2026-09-30 10:00 到 11:00
场地: Online
Abstract:
The stable forking conjecture, posed by Hart, Kim and Pillay in 1996, says that forking in simple theories is determined by stable formulas. Recently, we have found a counterexample using ChatGPT 5.6, which finally resolves this conjecture. We discuss this counterexample: the theory of an infinite-dimensional module over the fraction division ring of the quantum algebra of the random graph, in the language with scalar multiplication by generators (similarly to the construction of Kasal (2010)).
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