Isometry-Dual Flags of AG Codes

Maria Bras-Amorós, Iwan Duursma, Euijin Hong

Consider a complete flag $\{0\}=C_0<C_1<\cdots <C_n={\mathbb{F}}^n$ of one-point AG codes of length $n$ over the finite field $\mathbb{F}$. The codes are defined by evaluati…