In the present paper, we give proofs of the existence of a 3-design in the extended ternary quadratic residue code of length 14 and the extended quaternary quadratic residue code of length 18.
翻译:本文给出了长度14的扩展三进制二次剩余码和长度18的扩展四进制二次剩余码中3-设计存在性的证明。