On m-ovoids of symplectic polar spaces

被引：5

作者：

Feng, Tao ^{[1
]}

Wang, Ye ^{[1
]}

Xiang, Qing ^{[2
]}

机构：

[1] Zhejiang Univ, Sch Math Sci, 38 Zheda Rd, Hangzhou 310027, Zhejiang, Peoples R China

[2] Univ Delaware, Dept Math Sci, Newark, DE 19716 USA

来源：

JOURNAL OF COMBINATORIAL THEORY SERIES A | 2020年 / 175卷

基金：

中国国家自然科学基金;

关键词：

Cyclotomic class; Intriguing set; m-ovoid; Strongly regular graph; Symplectic polar space; REGULAR CAYLEY-GRAPHS; INTRIGUING SETS; TIGHT SETS; CONSTRUCTIONS;

D O I：

10.1016/j.jcta.2020.105279

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we develop a new method for constructing movoids in the symplectic polar space W(2r - 1, p(e)) from some strongly regular Cayley graphs constructed in [6]. Using this method, we obtain many new m-ovoids which can not be derived by field reduction. (C) 2020 Elsevier Inc. All rights reserved.

引用

页数：14

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