Constructions of algebraic lattices
AUTOR(ES)
Andrade, A.A, Ferrari, A.J, Benedito, C.W.O, Costa, S.I.R
FONTE
Computational & Applied Mathematics
DATA DE PUBLICAÇÃO
2010
RESUMO
In this work we present constructions of algebraic lattices in Euclidean space with optimal center density in dimensions 2, 3, 4, 6, 8 and 12, which are rotated versions of the lattices Λn, for n = 2,3,4,6,8 and K12. These algebraic lattices are constructed through twisted canonical homomorphism via ideals of a ring of algebraic integers. Mathematical subject classification: 18B35, 94A15, 20H10.
