数学杂志2018，Vol.38Issue(2)：214-216,3.
Kahler流形上有关Bakry-Emery曲率的Schur引理
A SCHUR'S LEMMA FOR BAKRY-EMERY RICCI CURVATURE ON K(A)HLER MANIFOLDS
摘要
Abstract
This paper is to derive a Schur's lemma for Bakry-Emery Ricci curvature onK(a)hler manifolds.That is,the equation Ri(j) + fi(j) =λgi(j) with two smooth real-valued functions f,λ is studied on K(a)hler manifolds.Bv the Bianchi identitv,we obtain that λ must be a constant.关键词
Kahler流形/Schur引理/K(a)hler-Ricci孤立子Key words
K(a)hler manifolds/Schur's lemma/K(a)hler-Ricci soliton分类
数理科学引用本文复制引用
黄广月..Kahler流形上有关Bakry-Emery曲率的Schur引理[J].数学杂志,2018,38(2):214-216,3.基金项目
Supported by NSFC (11371018 （）
11671121) （）
Henan Provincial Key Teacher (2013GGJS-057) （2013GGJS-057）
IRTSTHN (14IRTSTHN023). （14IRTSTHN023）
