Masaaki Harada

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cs.IT2026

Classification of ternary maximal self-orthogonal codes of length 25

Makoto Araya, Masaaki Harada

Ternary maximal self-orthogonal codes have been classified for lengths up to $24$ . In this note, we provide a complete classification of ternary maximal self-orthogonal codes of le…

cs.IT2024

Ternary near-extremal self-dual codes of lengths $36$ , $48$ and $60$

Masaaki Harada

For lengths $36$ , $48$ and $60$ , we construct new ternary near-extremal self-dual codes with weight enumerators for which no ternary near-extremal self-dual codes were previously k…

Classification of ternary maximal self-orthogonal codes of length 25

Ternary near-extremal self-dual codes of lengths 36, 48 and 60

Ternary near-extremal self-dual codes of lengths $36$ , $48$ and $60$