Some extremal self-dual codes and unimodular lattices in dimension 40


Буюклиева, Стефка (2013) Some extremal self-dual codes and unimodular lattices in dimension 40 Finite Fields and Their Applications, Volume 21, May 2013, Pages 67-83


 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 singly even self-dual codes of length 40. We also give a classification of extremal odd unimodular lattices in dimension 40 with shadows having 80 vectors of norm 2 through their relationships with extremal doubly even self-dual codes of length 40.
  Статия
 Self-dual code; Singly even code; Shadow; Unimodular lattice


Природни науки, математика и информатика
Природни науки, математика и информатика Информатика и компютърни науки

Natural sciences, mathematics and informatics
Natural sciences, mathematics and informatics Informatics and Computer Science

 Издадено
  9786
 Стефка Буюклиева

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