MathOverflow
Profile Activity
Meta user
Network profile
Rbega
Summary Answers Questions Tags Badges Bookmarks Bounties Reputation All actions

31 Answers

Votes Activity Newest
1
A possible generalization of the exponential map
Jun 22 '18 at 11:49
3
Is there a $W^{2,2}$ isometric embedding of the flat torus into $\mathbb{R}^3$?
Nov 22 '17 at 17:34
4
Submanifolds of $\mathbb{R}^N$ whose local charts have uniformly bounded derivatives
Nov 3 '17 at 12:26
1
Mean curvature upper bounds and area, or geodesic curvature upper bounds and length
Oct 13 '17 at 23:25
2
Applications of algebra to analysis
Feb 2 '17 at 15:14
7
Minimal surface in a ball
Jul 18 '16 at 14:13
3
Epsilon regularity for minimal surfaces in arbitrary Riemannian manifolds
Feb 22 '16 at 14:36
1
Diameter of immersed surfaces with bounded from above mean curvature
Dec 3 '15 at 16:27
4
The Isoperimetric problem for domains constrained to lie between two parallel planes
May 12 '13 at 18:10
3
Lecture on Fractals for Middle School Students
Apr 19 '13 at 17:08
4
Curvature dependence of the Laplacian operator acting on a n-1 dimensional compact submanifold in the n-dimensional Euclidian space
Apr 15 '13 at 14:32
4
Surface Laplace-Beltrami without coordinates, exterior calculus?
Oct 21 '12 at 19:44
2
Integral inequality involving the biharmonic operator
Oct 7 '12 at 19:42
5
Open problems about CMC hypersurfaces with symmetries?
Oct 3 '12 at 8:59
4
Different forms of Bonnesen's strong isoperimetric inequality in the plane.
Apr 12 '12 at 18:24
4
What is the constant in the rate of exponential convergence for mean curvature flow?
Apr 4 '12 at 16:13
20
What are some examples of ingenious, unexpected constructions?
Mar 11 '12 at 19:41
1
Area of distance sphere in manifold with Ricci $\ge 0$.
Oct 9 '11 at 0:55
10
Smooth convergence of minimizing varifolds
Sep 21 '11 at 20:27
4
Estimates for the diameter of a (nice) surface?
Sep 21 '11 at 0:34
3
Estimating the Hausdorff measure of a subset of the sphere
Aug 3 '11 at 23:06
5
Manifold with all geodesics of Morse index zero but no negatively curved metric?
Jul 18 '11 at 16:32
23
Elementary+Short+Useful
Apr 4 '11 at 17:30
6
Topology of black holes
Jan 19 '11 at 3:41
0
The functional equation $f(f(x))=x+f(x)^2$
Dec 21 '10 at 1:56
1
The functional equation $f(f(x))=x+f(x)^2$
Dec 17 '10 at 22:51
2
Slick ways to make annoying verifications
Dec 12 '10 at 5:04
11
minimal surfaces
Nov 19 '10 at 17:09
7
PDEs as a tool in other domains in mathematics
Oct 11 '10 at 16:25
8
Does Ricci flow with surgery come from sections of a smooth Riemannian manifold?
Aug 14 '10 at 18:24
1
2