Explicit soliton for the Laplacian co-flow on a solvmanifold

被引：2

作者：

Moreno, Andres J. ^{[1
]}

Sa Earp, Henrique N. ^{[1
]}

机构：

[1] Univ Campinas Unicamp, Campinas, Brazil

来源：

SAO PAULO JOURNAL OF MATHEMATICAL SCIENCES | 2021年 / 15卷 / 01期

关键词：

G(2)-STRUCTURES; COFLOW;

D O I：

10.1007/s40863-019-00134-7

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We apply the general Ansatz proposed by Lauret (Rend Semin Mat Torino 74:55-93, 2016) for the Laplacian co-flow of invariant G(2)-structures on a Lie group, finding an explicit soliton on a particular almost Abelian 7-manifold. Our methods and the example itself are different from those presented by Bagaglini and Fino (Ann Mat Pura Appl 197(6):1855-1873, 2018).

引用

页码：280 / 292

页数：13

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