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Bibliographic Details
Main Authors: Bannai, Eiichi, Miezaki, Tsuyoshi, Nakasora, Hiroyuki
Format: Preprint
Published: 2023
Subjects:
Online Access:https://arxiv.org/abs/2309.08081
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Table of Contents:
  • Let $C$ be a two and three-weight ternary code. Furthermore, we assume that $C_\ell$ are $t$-designs for all $\ell$ by the Assmus--Mattson theorem. We show that $t \leq 5$. As a corollary, we provide a new characterization of the (extended) ternary Golay code.