Construction of s-extremal optimal unimodular lattices in dimension 52

IF 0.9 Q3 COMPUTER SCIENCE, THEORY & METHODS

International Journal of Computer Mathematics: Computer Systems Theory Pub Date : 2019-12-05 DOI:10.1080/23799927.2020.1755367

M. Harada

引用次数: 0

Abstract

An s-extremal optimal unimodular lattice in dimension 52 is constructed for the first time. This lattice is constructed from a certain self-dual -code by Construction A. In addition, as neighbours of the lattice, two more s-extremal optimal unimodular lattices are constructed.

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52维s极值最优非模格的构造

首次构造了52维的s极值最优单模格。构造a从一个特定的自对偶码构造了这个格。此外，作为格的邻居，构造了另外两个s极值最优非模格。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Computer Mathematics: Computer Systems Theory Computer Science-Computational Theory and Mathematics

CiteScore

1.80

自引率

0.00%

发文量