23 citations · 100 across the 29 of their papers we have counts for
Showing 2006 · math.DGShow all
2 papers · 2 filters
math.DG2006
Extrinsci radius pinching in space forms of nonnegative sectional curvature
Julien Roth
We give new estimates for the extrinsic radius of compact hypersurfaces of the Euclidean space and the open hemisphere in terms of high order mean curvatures. Then we prove pinchin…
math.DG2006
Extrinsic radius pinching for hypersurfaces of space forms
Julien Roth
We prove some pinching results for the extrinsic radius of compact hypersurfaces in space forms. We show that if the pinching condion is strong enough with a dependance on the norm…