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arXiv · 1612.08385

New Existence and Nonexistence Results for Strong External Difference Families

Jingjun Bao·Lijun Ji·Ruizhong Wei·Yong Zhang
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Abstract

In this paper, we use character-theoretic techniques to give new nonexistence results for $(n,m,k,λ)$-strong external difference families (SEDFs). We also use cyclotomic classes to give two new classes of SEDFs with $m=2$.

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Jingjun Bao, Lijun Ji, Ruizhong Wei, Yong Zhang. 2016-12-30. New Existence and Nonexistence Results for Strong External Difference Families. https://arxiv.org/abs/1612.08385

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