arXiv · 1908.04125
The Existence of Minimal Logarithmic Signatures for some Finite Simple Unitary Groups
Abstract
The $MLS$ conjecture states that every finite simple group has a minimal logarithmic signature. The aim of this paper is proving the existence of a minimal logarithmic signature for some simple unitary groups $PSU_{n}(q)$. We report a gap in the proof of the main result of [H. Hong, L. Wang, Y. Yang, Minimal logarithmic signatures for the unitary group $U_n(q)$, \textit{Des. Codes Cryptogr.} \textbf{77} (1) (2015) 179--191] and present a new proof in some special cases of this result. As a consequence, the $MLS$ conjecture is still open.
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A. R. Rahimipour, A. R. Ashrafi. 2019-08-12. The Existence of Minimal Logarithmic Signatures for some Finite Simple Unitary Groups. https://arxiv.org/abs/1908.04125
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