Counterexample to the Odd-Dimensional Rank Bound for Abelian p-Group Actions
Statement
Moraga conjectured, and Kollár and Zhuang recorded, an odd-dimensional extension of the rank bound for faithful abelian -group actions on smooth Calabi–Yau varieties. The paper disproves it.
Context
Refutes a conjectured extension recorded in the literature by Kollár and Zhuang.
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The abstract states the main result was obtained by ChatGPT 5.5 Pro and the Danus system, an agent built on Rethlas; the sketch of the proof was likewise produced by the model.
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