Some characterizations on critical metrics for quadratic curvature functions
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- by Guangyue Huang and Li Chen PDF
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Abstract:
Under some integral conditions, we classify closed $n$-dimensional manifolds of which the metrics are critical for quadratic curvature functions. Moreover, under some curvature conditions, we also obtain that a critical metric must be Einstein.References
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Additional Information
- Guangyue Huang
- Affiliation: Department of Mathematics, Henan Normal University, Xinxiang 453007, People’s Republic of China
- MR Author ID: 754165
- Email: hgy@henannu.edu.cn
- Li Chen
- Affiliation: Faculty of Mathematics and Statistics, Hubei University, Wuhan, 430062, People’s Republic of China
- Email: chernli@163.com
- Received by editor(s): September 13, 2016
- Received by editor(s) in revised form: January 5, 2017, March 1, 2017, and March 12, 2017
- Published electronically: August 1, 2017
- Additional Notes: The research of the authors was supported by NSFC (No. 11371018, 11671121, 11201131) and Hubei Key Laboratory of Applied Mathematics (Hubei University)
- Communicated by: Guofang Wei
- © Copyright 2017 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 146 (2018), 385-395
- MSC (2010): Primary 51H25; Secondary 53C21
- DOI: https://doi.org/10.1090/proc/13740
- MathSciNet review: 3723148