与二进制等距码有关的点线几何图形

IF 0.9 2区数学 Q2 MATHEMATICS

Journal of Combinatorial Theory Series A Pub Date : 2024-10-04 DOI:10.1016/j.jcta.2024.105962

引用次数: 0

摘要

研究了其奇异子空间与二元等距码相对应的点线几何图形。主要结果是描述了这些几何图形的自动形态。在一些重要情况下，非单调线性自动形诱导的自动形出人意料地出现了。

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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Point-line geometries related to binary equidistant codes

Point-line geometries whose singular subspaces correspond to binary equidistant codes are investigated. The main result is a description of automorphisms of these geometries. In some important cases, automorphisms induced by non-monomial linear automorphisms surprisingly arise.

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来源期刊

Journal of Combinatorial Theory Series A 数学-数学

CiteScore

2.90

自引率

9.10%

发文量

审稿时长

12 months

期刊介绍： The Journal of Combinatorial Theory publishes original mathematical research concerned with theoretical and physical aspects of the study of finite and discrete structures in all branches of science. Series A is concerned primarily with structures, designs, and applications of combinatorics and is a valuable tool for mathematicians and computer scientists.