71 citations · 204 across the 29 of their papers we have counts for
4 papers · 1 filter
Maximal arcs and extended cyclic codes
Stefaan De Winter, Cunsheng Ding, Vladimir D. Tonchev
It is proved that for every such that divides , where is a power of 2, there exists a Denniston maximal arc of degree in $\PG(2,q)$, being invariant…
Counting Steiner triple systems with classical parameters and prescribed rank
Dieter Jungnickel, Vladimir D. Tonchev
By a famous result of Doyen, Hubaut and Vandensavel \cite{DHV}, the 2-rank of a Steiner triple system on points is at least , and equality holds only for the cla…
All binary linear codes that are invariant under $\PSL_2(n)$
Cunsheng Ding, Hao Liu, Vladimir D. Tonchev
The projective special linear group $\PSL_2(n)$ is -transitive for all primes and -homogeneous for on the set . It is…
Maximal (120,8)-arcs in projective planes of order 16 and related designs
Vladimir D. Tonchev, Tim Wagner
The resolutions and maximal sets of compatible resolutions of all 2-(120,8,1) designs arising frommaximal (120,8)-arcs in the known projective planes of order 16 are computed. It i…