Binwei Zhao

collaborators

3 papers

cs.IT2026

Bounds and constructions for constant/low-power error-correcting cooling codes

Shuangqing Liu, Tingting Tong, Menglong Zhang +2

The low-power error-correcting cooling (LPECC) codes and constant-power error-correcting cooling (CPECC) codes, introduced in [IEEE Trans. Inf. Theory, 64 (2018), 3062--3085; 66 (2…

math.CO2026

Erdős-Ko-Rado-type problem for hypergraph matchings

Binwei Zhao, Tao Feng, Xiaomiao Wang +1

Given integers $1 \leq t \leq k$ , a family of $k$ -matchings in a complete $r$ -partite $r$ -uniform hypergraph is said to be $t$ -intersecting if any two of its members share at least $…

math.CO2023

Cyclic relative difference families with block size four and their applications

Chenya Zhao, Binwei Zhao, Yanxun Chang +3

Given a subgroup $H$ of a group $(G, +)$ , a $(G, H, k, 1)$ difference family (DF) is a set $F$ of $k$ -subsets of $G$ such that $\{f-f':f,f'\in F, f\neq f',F\in \mathcal F\}=G\…