2-generated axial algebras of Monster type (2/3,/3)

被引:5
作者
Franchi, Clara [1 ]
Mainardis, Mario [2 ]
Shpectorov, Sergey [3 ]
机构
[1] Univ Cattolica Sacro Cuore, Dipartimento Matemat & Fis, Via Garzetta 48, I-25133 Brescia, Italy
[2] Univ Udine, Dipartimento Sci Matematiche Informat & Fis, Via Sci 206, I-33100 Udine, Italy
[3] Univ Birmingham, Sch Math, Watson Bldg, Birmingham B15 2TT, England
关键词
Axial algebras; Finite simple groups; Monster group; Griess algebra; Matsuo algebras;
D O I
10.1016/j.jalgebra.2023.08.020
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Axial algebras of Monster type (alpha, beta) are a class of nonassociative algebras that includes, besides associative algebras, other important examples such as the Jordan algebras and the Griess algebra. 2-generated primitive axial algebras of Monster type (alpha, beta) naturally split into three cases: the case when alpha is an element of/ {2 beta, 4 beta}, the case alpha = 4 beta and alpha = 2 beta. In this paper we give a complete classification all 2-generated primitive axial algebras of Monster type (2 beta, beta). (c) 2023 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons .org /licenses /by -nc -nd /4 .0/).
引用
收藏
页码:123 / 170
页数:48
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