C. Ding

activity

20112023

F_{2^{m}}

: a corrected version

64 citations · 258 across the 71 of their papers we have counts for

collaborators

Showing 2017 · math.COShow all

3 papers · 2 filters

math.CO2017

Maximal arcs and extended cyclic codes

Stefaan De Winter, Cunsheng Ding, Vladimir D. Tonchev

It is proved that for every $d \geq 2$ such that $d - 1$ divides $q - 1$ , where $q$ is a power of 2, there exists a Denniston maximal arc $A$ of degree $d$ in $\PG(2,q)$, being invariant…

math.CO2017★ 4 cited

Infinite families of 2-designs from GA_1(q) actions

Hao Liu, Cunsheng Ding

Group action is a standard approach to obtain $t$ -designs. In this approach, selecting a specific permutation group with a certain degree of transitivity or homogeneity and a prope…

math.CO2017

A spectral characterisation of t-designs and its applications

Eun-Kyung Cho, Cunsheng Ding, Jong Yoon Hyun

There are two standard approaches to the construction of $t$ -designs. The first one is based on permutation group actions on certain base blocks. The second one is based on coding…