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arXiv · 2303.15059

Results on formally dual sets in finite abelian groups of size 64 obtained from a graph search algorithm

Robert Schüler
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Abstract

We shortly present two small results regarding the study formal duality in finite abelian groups as introduced by Cohn, Kumar, Reiher and Sch\"urmann. In particular, we give a new example of a formally self dual set in $\mathbb{Z}_2^2\times\mathbb{Z}_4^2$ and computed nonexistence of primitive formally dual sets of size $8$ in $\mathbb{Z}_8^2$.

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Robert Schüler. 2023-03-27. Results on formally dual sets in finite abelian groups of size 64 obtained from a graph search algorithm. https://arxiv.org/abs/2303.15059

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