A characterization for an almost MDS code to be a near MDS code and a proof of the Geng-Yang-Zhang-Zhou conjecture. - Shiyuan Qiang; Huakai Wei; Shaofang Hong (CoRR, 2024)

Characterizations of NMDS codes and a proof of the Geng-Yang-Zhang-Zhou conjecture. - Shiyuan Qiang; Huakai Wei; Shaofang Hong (Finite Fields Their Appl., 2025)