71 citations · 204 across the 29 of their papers we have counts for
34 papers
Some new Steiner designs
Michael Kiermaier, Vedran Krčadinac, Vladimir D. Tonchev +2
The Kramer-Mesner method for constructing designs with a prescribed automorphism group has proven effective many times. In the special case of Steiner designs, the task reduces…
Symmetric 2-(35,17,8) designs with an automorphism of order 2
Sanja Rukavina, Vladimir D. Tonchev
The largest prime p that can be the order of an automorphism of a 2-(35,17,8) design is p=17, and all 2-(35,17,8) designs with an automorphism of order 17 were classified by Tonche…
Symmetric 2(36,15,6) designs with an automorphism of order two
Sanja Rukavina, Vladimir D. Tonchev
The parameters 2-(36,15,6) are the smallest parameters of symmetric designs for which a complete classification up to isomorphism is yet unknown. Bouyukliev, Fack and Winne classif…
On Projective Planes of Order 16 Associated with 1-rotational 2-(52, 4, 1) Designs
Zazil Santizo Huerta, Melissa Keranen, Vladimir Tonchev
A maximal arc of degree k in a finite projective plane P of order q = ks is a set of (q-s+1)k points that meets every line of P in either k or 0 points. The collection of the nonem…
New examples of self-dual near-extremal ternary codes of length 48 derived from 2-(47,23,11) designs
Sanja Rukavina, Vladimir D. Tonchev
In a recent paper [M. Araya, M. Harada, Some restrictions on the weight enumerators of near-extremal ternary self-dual codes and quaternary Hermitian self-dual codes, Des. Codes Cr…
On optimal constant weight codes derived from -circulant balanced generalized weighing matrices
Hadi Kharaghani, Thomas Pender, Vladimir D. Tonchev
A family of -circulant balanced weighing matrices with classical parameters is used for the construction of optimal constant weight codes over an alphabet of size and leng…