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Energy and Asymptotics of Ricci-Flat 4-Manifolds with a Killing Field. (arXiv:1308.4997v2 [math.DG] UPDATED)

来源于:arXiv
Given a complete, Ricci-flat 4-manifold with a Killing field, we give an estimate on the manifold's energy in terms of a certain asymptotic quantity of the Killing field. If the Killing field has no zeros and satisfies a certain asymptotic condition, the manifold is flat. 查看全文>>