A note on the nullity of homotopy group for complete three dimensional manifolds with Ricci \(\geq 0\)
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Publication:1387500
zbMath0910.53025MaRDI QIDQ1387500
Publication date: 28 October 1998
Published in: Chinese Annals of Mathematics. Series B (Search for Journal in Brave)
Homotopy groups, general; sets of homotopy classes (55Q05) Global Riemannian geometry, including pinching (53C20)
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