Bach flow

JOURNAL OF GEOMETRY AND PHYSICS

卷:133

Article

Ho, Pak Tung¹ 

[1] Sogang Univ, Dept Math, Seoul 121742, South Korea

关键词: Bach tensor;    Soliton;    Geometric flow;   

DOI  :  10.1016/j.geomphys.2018.07.008

来源: Elsevier

【 摘 要 】

In this paper, we study the Bach flow which is defined as partial derivative/partial derivative t g(ij) = -B-ij where B-ij is the Bach tensor. Among other things, we study the solitons to the Bach flow. We also study the Bach flow on a four-dimensional Lie group, in which we study the convergence of the Bach flow. (C) 2018 Elsevier B.V. All rights reserved.

【 授权许可】

Free