When are shrinking gradient Ricci soliton compact

被引：0
|
作者：
Qu, Yuanyuan [1 ]
Wu, Guoqiang [1 ]
机构：
[1] Zhejiang Sci Tech Univ, Sch Sci, Hangzhou 310018, Peoples R China
来源：
DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS | 2024年 / 93卷
关键词：
Ricci soliton; Compact; Weighted Laplacian; CLASSIFICATION;
D O I：
10.1016/j.difgeo.2023.102102
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Suppose (M4, g, f) is a complete shrinking gradient Ricci soliton. We give a sufficient condition for a soliton to be compact, generalizing previous result of Munteanu-Wang [17]. As an application, we give a classification of (M4, g, f) under some natural conditions. (c) 2023 Elsevier B.V. All rights reserved.
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页数：9
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