膨胀和稳定里奇孤子的一些特征

IF 0.5 4区数学 Q3 MATHEMATICS

Glasgow Mathematical Journal Pub Date : 2023-03-13 DOI:10.1017/S0017089523000034

Márcio S. Santos

引用次数: 0

摘要

摘要在这篇短文中，我们讨论了维数为$n\geq3.$的完全非紧展开稳定Ricci孤子。更确切地说，在可积性假设下，我们得到了广义雪茄Ricci孤子和高斯Ricci孤子的一个特征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Some characterizations of expanding and steady Ricci solitons

Abstract In this short note, we deal with complete noncompact expanding and steady Ricci solitons of dimension $n\geq 3.$ More precisely, under an integrability assumption, we obtain a characterization for the generalized cigar Ricci soliton and the Gaussian Ricci soliton.

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来源期刊

Glasgow Mathematical Journal 数学-数学

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Glasgow Mathematical Journal publishes original research papers in any branch of pure and applied mathematics. An international journal, its policy is to feature a wide variety of research areas, which in recent issues have included ring theory, group theory, functional analysis, combinatorics, differential equations, differential geometry, number theory, algebraic topology, and the application of such methods in applied mathematics. The journal has a web-based submission system for articles. For details of how to to upload your paper see GMJ - Online Submission Guidelines or go directly to the submission site.