On the nonexistence of ternary extremal self-dual codes

TL;DR

This paper establishes a new nonexistence result for ternary extremal self-dual codes, contributing to the understanding of their theoretical limitations.

Contribution

It provides a novel nonexistence proof for certain classes of ternary extremal self-dual codes, advancing coding theory knowledge.

Findings

Proves the nonexistence of specific ternary extremal self-dual codes

Clarifies the boundaries of possible code parameters

Enhances theoretical understanding of self-dual code limitations

Abstract

In this note, we give a new nonexistence result of ternary extremal self-dual codes.