Search Results - "Mostarac, Nina"
-
1
Distance-regular graphs and new block designs obtained from the Mathieu groups
Published in Applicable algebra in engineering, communication and computing (01-03-2024)“…In this paper we construct distance-regular graphs admitting a vertex transitive action of the five sporadic simple groups discovered by E. Mathieu, the…”
Get full text
Journal Article -
2
PD-sets for codes related to flag-transitive symmetric designs
Published in Transactions on combinatorics (01-03-2018)“…For any prime $p$ let $C_p(G)$ be the $p$-ary code spanned by the rows of the incidence matrix $G$ of a graph $Gamma$. Let $Gamma$ be the incidence graph of…”
Get full text
Journal Article -
3
Neighbour-transitive codes in Kneser graphs
Published in Journal of combinatorial theory. Series A (01-05-2024)“…A code C is a subset of the vertex set of a graph and C is s-neighbour-transitive if its automorphism group Aut(C) acts transitively on each of the first s+1…”
Get full text
Journal Article -
4
Self-dual codes from quotient matrices of symmetric divisible designs with the dual property
Published in Discrete mathematics (06-02-2016)“…In this paper we look at codes spanned by the rows of a quotient matrix of a symmetric (group) divisible design (SGDD) with the dual property. We define an…”
Get full text
Journal Article -
5
Neighbour-transitive codes in Kneser graphs
Published 19-07-2023“…A code $C$ is a subset of the vertex set of a graph and $C$ is $s$-neighbour-transitive if its automorphism group ${\rm Aut}(C)$ acts transitively on each of…”
Get full text
Journal Article -
6
Distance-regular graphs obtained from the Mathieu groups
Published 07-01-2021“…In this paper we construct distance-regular graphs admitting a transitive action of the five sporadic simple groups discovered by E. Mathieu, the Mathieu…”
Get full text
Journal Article