The infinitude conjecture for cyclic groups with the weak acyclic matching property

From papers

Following Aliabadi, an abelian group GG has the weak acyclic matching property if, for every pair of finite nonempty subsets A,BGA,B\subseteq G with A=B|A|=|B| and A(A+B)=A\cap(A+B)=\emptyset, the set AA is acyclically matched to BB. Here Z/nZ\mathbb{Z}/n\mathbb{Z} denotes the cyclic group of order nn. Infinitude conjecture. There are infinitely many nn for which Z/nZ\mathbb{Z}/n\mathbb{Z} has the weak acyclic matching property. The conjecture asks whether this property occurs for infinitely many finite cyclic groups; its resolution is not indicated in the supplied source context.

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Primary source

Mohsen Aliabadi and Peter Taylor, “The weak acyclic matching property in abelian groups”, arXiv:2404.02178 (2025).

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