26 citations · 177 across the 51 of their papers we have counts for
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math.DG2001★ 3 cited
Metrics of positive Ricci curvature on bundles
Igor Belegradek, Guofang Wei
We construct new examples of manifolds of positive Ricci curvature which, topologically, are vector bundles over compact manifolds of almost nonnegative Ricci curvature. In particu…
math.DG2001
Metrics of positive Ricci curvature on vector bundles over nilmanifolds
Igor Belegradek, Guofang Wei
We construct metrics of positive Ricci curvature on some vector bundles over tori (or more generally, over nilmanifolds). This gives rise to the first examples of manifolds with po…