Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6424967 | Advances in Mathematics | 2016 | 16 Pages |
Abstract
We prove that a n-dimensional, 4â¤nâ¤6, compact gradient shrinking Ricci soliton satisfying a Ln/2-pinching condition is isometric to a quotient of the round Sn. The proof relies mainly on sharp algebraic curvature estimates, the Yamabe-Sobolev inequality and an improved rigidity result for integral pinched Einstein metrics.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Giovanni Catino,