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Ralph's user avatar
Ralph
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question
11
Why the sectional curvatures assume maximum on holomorphic planes for positively curved Kaehler manifold?
Dec 23, 2012
question
4
Does convex set in Alexandrov space has positive reach?
Mar 7, 2013
question
3
First eigenvalue of $\Delta$ on Kaehler manifold with $Ricci\ge k$.
Jan 30, 2013
question
3
Positivity of second fundamental form implies global convexity?
Feb 18, 2013
question
3
Is geodesic plane field a Killing field?
Apr 23, 2013
question
1
Examples on small cut radius of totally convex set in non-negatively curved manifold
Jan 18, 2013
question
1
3-dim 1-connected Alexandrov manifold with curvature $\ge 0$ Heomomorphic to sphere?
Apr 16, 2013