Yu-Hang Pi

collaborators

2 papers

math.CO2025

Minimum size of insertion/deletion/substitution balls

Yuhang Pi, Zhifang Zhang

Let $n, q, t, s, p$ be non-negative integers where $n \geq s$ and $q \geq 1$ . For $x \in A_{q}^{n} ≜ {0, 1, \dots, q - 1}^{n}$ , let the $t$ -insertion $s$ -deletion $p$ -subs…

cs.IT2024

Two-Insertion/Deletion/Substitution Correcting Codes

Yuhang Pi, Zhifang Zhang

In recent years, the emergence of DNA storage systems has led to a widespread focus on the research of codes correcting insertions, deletions, and classic substitutions. During the…