Rigidity of gradient Einstein shrinkers
2015 ◽
Vol 17
(06)
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pp. 1550046
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Keyword(s):
In this paper, we consider a perturbation of the Ricci solitons equation proposed in [J.-P. Bourguignon, Ricci curvature and Einstein metrics, in Global Differential Geometry and Global Analysis, Lecture Notes in Mathematics, Vol. 838 (Springer, Berlin, 1981), pp. 42–63] and studied in [H.-D. Cao, Geometry of Ricci solitons, Chinese Ann. Math. Ser. B27(2) (2006) 121–142] and we classify noncompact gradient shrinkers with bounded non-negative sectional curvature.
2011 ◽
Vol 13
(02)
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pp. 269-282
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1973 ◽
Vol 53
(4)
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pp. 290-290
1975 ◽
Vol 50
(1)
◽
pp. 115-122
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2020 ◽
Vol 71
◽
pp. 101637