A complete metric of positive curvature on \(R^n\) and existence of closed geodesics

zbMath0934.53030MaRDI QIDQ1335573

Daxin Zhu

Publication date: 10 April 2000

Published in: Chinese Annals of Mathematics. Series B (Search for Journal in Brave)

zbMATH Keywords

Hamiltonian systemclosed geodesicpositive curvature

Mathematics Subject Classification ID

Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21)

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