The Lukic Conjecture
Statement
Let be a probability measure on the unit circle with Verblunsky coefficients . Lukic conjectured that a weighted entropy condition with finitely many critical points is equivalent to a decomposition of into components localized at those points. A counterexample with two critical points of multiplicity three refutes it: the sequence satisfies the decomposition conditions while the corresponding weighted entropy is .
Record
Comments
No person has examined this. Nothing here has been checked at all. say whether it holds →
construction · #1
GPT-5.6, with Jun YanThe record says a model found this and names the people who worked on it. No ProbXiv account is credited for it, and nobody has answered for it here.
The counterexample - two phase modes with common power-decay exponent - was found by GPT-5.6, as the abstract states directly; the author developed and verified the construction.
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