Tao Feng

activity

20102026

most citedQuery-Efficient Locally Decodable Codes of Subexponential Length

2 citations · 2 across the 8 of their papers we have counts for

collaborators

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6 papers · 1 filter

math.CO2026

On the lengths of MDS codes with a two-transitive permutation automorphism group

Haihua Deng, Tao Feng, Andrey V. Vasil'ev

Let $C$ be an $[n, k]_{q}$ maximum distance separable (MDS) code with $4 \leq k \leq q - 3$ , and suppose that it has a $2$ -transitive permutation automorphism group. In this paper we show t…

math.CO2023

Algebraic degrees of quasi-abelian semi-Cayley digraphs

Shixin Wang, Majid Arezoomand, Tao Feng

For a digraph $Γ$ , if $F$ is the smallest field that contains all roots of the characteristic polynomial of the adjacency matrix of $Γ$ , then $F$ is called the splitting field of $…

math.CO2023

A note on non-empty cross-intersecting families

Menglong Zhang, Tao Feng

The families $F_{1} \subseteq (k _{1} [ n ]), F_{2} \subseteq (k _{2} [ n ]), \dots, F_{r} \subseteq (k _{r} [ n ])$ are said to be cross-intersecting if $|F_i…

math.CO2022

The structure of maximal non-trivial d-wise intersecting uniform families with large sizes

Menglong Zhang, Tao Feng

For a positive integer $d \geq 2$ , a family $F \subseteq (k [ n ])$ is said to be d-wise intersecting if $∣ F_{1} \cap F_{2} \cap \dots \cap F_{d} ∣ \geq 1$ for all $F_1, F_2, \dot…

math.CO2022

On finite generalized quadrangles with $PSL (2, q)$ as an automorphism group

Tao Feng, Jianbing Lu

Let $S$ be a finite thick generalized quadrangle, and suppose that $G$ is an automorphism group of $S$ . If $G$ acts primitively on both the points and lines of…

math.CO2022

The chromatic index of finite projective spaces

Lei Xu, Tao Feng

A line coloring of PG $(n, q)$ , the $n$ -dimensional projective space over GF $(q)$ , is an assignment of colors to all lines of PG $(n, q)$ so that any two lines with the same color do n…

On the lengths of MDS codes with a two-transitive permutation automorphism group

Algebraic degrees of quasi-abelian semi-Cayley digraphs

A note on non-empty cross-intersecting families

The structure of maximal non-trivial d-wise intersecting uniform families with large sizes

On finite generalized quadrangles with PSL(2,q) as an automorphism group

The chromatic index of finite projective spaces

On finite generalized quadrangles with $PSL (2, q)$ as an automorphism group