1 |
J. Case, Y. Shu, and G. Wei, Rigidity of quasi-Einstein metrics, Differential Geom. Appl. 29 (2011), no. 1, 93-100.
DOI
ScienceOn
|
2 |
M. Fernandez-Lopez and E. Garcia-Rio, Rigidity of shrinking Ricci solitons, Math. Z. 269 (2011), no. 1-2, 461-466.
DOI
|
3 |
C. He, P. Petersen, and W. Wylie, On the classification of warped product Einstein metrics, Comm. Anal. Geom. 20 (2012), no. 2, 271-311.
DOI
|
4 |
O. Munteanu and N. Sesum, On gradient Ricci solitons, J. Geom. Anal. 23 (2013), no. 2, 539-561.
DOI
|
5 |
P. Petersen and W.Wylie, Rigidity of gradient Ricci solitons, Pacific J. Math. 241 (2009), no. 2, 329-345.
DOI
|
6 |
Y. Tashiro, Complete Riemannian manifolds and some vector fields, Trans. Amer. Math. Soc. 117 (1965), 251-275.
DOI
|
7 |
A. L. Besse, Einstein Manifolds, New York, Springer-Verlag, 1987.
|
8 |
H. D. Cao and Q. Chen, On Bach-flat gradient shrinking Ricci solitons, Duke Math. J. 162 (2013), no. 6, 1149-1169.
DOI
|