TitoloComplete gradient shrinking Ricci solitons with pinched curvature
Autore/iCatino, G.
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PubblicatoMath. Ann., 355 (2013), no. 2, 629-635
AbstractWe prove that any n--dimensional complete gradient Ricci soliton with pinched Weyl curvature is a finite quotient of R^n, R×S^{n?1} or S^n. In particular, we do not need to assume the metric to be locally conformally flat.