48 citations · 68 across the 25 of their papers we have counts for
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math.GR2017★ 5 cited
Dioid Partitions of Groups
Ishay Haviv, Dan Levy
A partition of a group is a dioid partition if the following three conditions are met: The setwise product of any two parts is a union of parts, there is a part that multiplies as…
math.CO2017
Symmetric Complete Sum-free Sets in Cyclic Groups
Ishay Haviv, Dan Levy
We present constructions of symmetric complete sum-free sets in general finite cyclic groups. It is shown that the relative sizes of the sets are dense in , answer…
cs.IT2017
Non-linear Cyclic Codes that Attain the Gilbert-Varshamov Bound
Ishay Haviv, Michael Langberg, Moshe Schwartz +1
We prove that there exist non-linear binary cyclic codes that attain the Gilbert-Varshamov bound.