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New 2--critical sets in the abelian 2--group

Carlo Hamalainen
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Abstract

In this paper we determine a class of critical sets in the abelian {2--group} that may be obtained from a greedy algorithm. These new critical sets are all 2--critical (each entry intersects an intercalate, a trade of size 4) and completes in a top down manner.

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Carlo Hamalainen. 2006-12-13. New 2--critical sets in the abelian 2--group. https://arxiv.org/abs/math/0612338

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