Dimensions of some LCD BCH codes. - Hanglong Zhang; Xiwang Cao (CoRR, 2023)

A tight upper bound on the number of non-zero weights of a constacyclic code. - Hanglong Zhang; Xiwang Cao (Finite Fields Their Appl., 2024)

On the parameters of some LCD BCH codes over $ mathbb {F}_q$ with length (qm+1)/λ. - Hanglong Zhang; Xiwang Cao (Cryptogr. Commun., 2024)

On the existence of r-primitive pairs (α ,f(α )) in finite fields. - Hanglong Zhang; Xiwang Cao (Appl. Algebra Eng. Commun. Comput., 2024)

Constructions of LCD codes from their Schur products. - Hanglong Zhang; Xiwang Cao; Gaojun Luo (Discret. Math., 2026)