Yuanxiao Xi

activity

20182025

most citedOptimal Quaternary Locally Repairable Codes Attaining the Singleton-like Bound

1 citations · 2 across the 5 of their papers we have counts for

collaborators

5 papers

cs.IT2025

On the Fixed-Length-Burst Levenshtein Ball with Unit Radius

Yuanxiao Xi, Yubo Sun, Gennian Ge

Consider a length- $n$ sequence $x$ over a $q$ -ary alphabet. The \emph{fixed-length Levenshtein ball} $L_{t} (x)$ of radius $t$ encompasses all length- $n$ $q$ -ary s…

cs.IT2022★ 1 cited

Optimal Quaternary Locally Repairable Codes Attaining the Singleton-like Bound

Yuanxiao Xi, Xiangliang Kong, Gennian Ge

Recent years, several new types of codes were introduced to provide fault-tolerance and guarantee system reliability in distributed storage systems, among which locally repairable…

math.CO2020

Inverse problems of the Erdős-Ko-Rado type theorems for families of vector spaces and permutations

Xiangliang Kong, Yuanxiao Xi, Bingchen Qian +1

Ever since the famous Erdős-Ko-Rado theorem initiated the study of intersecting families of subsets, extremal problems regarding intersecting properties of families of various comb…

math.CO2019★ 1 cited

Bollobás type theorems for hemi-bundled two families

Wenjun Yu, Xiangliang Kong, Yuanxiao Xi +2

Let ${(A_{i}, B_{i})}_{i = 1}^{m}$ be a collection of pairs of sets with $∣ A_{i} ∣ = a$ and $∣ B_{i} ∣ = b$ for $1 \leq i \leq m$ . Suppose that $A_{i} \cap B_{j} = \emptyset$ if and only if $i = j$ , then by…

math.CO2018

Multi-part cross-intersecting families

Xiangliang Kong, Yuanxiao Xi, Gennian Ge

Let $A \subseteq (a [ n ])$ and $B \subseteq (b [ n ])$ be two families of subsets of $[n]$ , we say $A$ and $B$ are cross-intersecting…