49 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Bulgarian Academy of SciencesBG6 papers
- Institute of Mathematics and InformaticsBG4 papers
- Otto-von-Guericke-Universität MagdeburgDE3 papers
- Shumen UniversityBG2 papers
- Japan Science and Technology AgencyJP1 paper
- Medical University PlovdivBG1 paper
- Osaka Prefecture UniversityJP1 paper
- Pohang University of Science and TechnologyKR1 paper
- Sogang UniversityKR1 paper
- Universidad del NorteCO1 paper
- University of BayreuthDE1 paper
- University of LouisvilleUS1 paper
4 papers · 1 filter
On the Automorphism Group of a Binary Self-dual [120, 60, 24] Code
Stefka Bouyuklieva, Javier de la Cruz, Wolfgang Willems
We prove that an automorphism of order 3 of a putative binary self-dual [120, 60, 24] code C has no fixed points. Moreover, the order of the automorphism group of C divides 2^a.3.5…
Some Extremal Self-Dual Codes and Unimodular Lattices in Dimension 40
Stefka Bouyuklieva, Iliya Bouyukliev, Masaaki Harada
In this paper, binary extremal singly even self-dual codes of length 40 and extremal odd unimodular lattices in dimension 40 are studied. We give a classification of extremal singl…
Singly-even self-dual codes with minimal shadow
Stefka Bouyuklieva, Wolfgang Willems
In this note we investigate extremal singly-even self-dual codes with minimal shadow. For particular parameters we prove non-existence of such codes. By a result of Rains \cite{Rai…
An Algorithm for Classification of Binary Self-Dual Codes
Stefka Bouyuklieva, Iliya Bouyukliev
An efficient algorithm for classification of binary self-dual codes is presented. As an application, a complete classification of the self-dual codes of length 38 is given.