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Rbega

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20 Questions

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123

211

votes

answers

22k

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Refereeing a Paper [closed]

Oct 10 '10 at 14:12 Orr Shalit 308

votes

answers

487

views

Effective vanishing of the Schwarzian Derivative

ca.classical-analysis-and-odes cv.complex-variables

Dec 29 '12 at 23:57 Community♦ 1

votes

answers

185

views

What sort of geometry does the Whitehead manifold have as a hypersurface in $\mathbb{R}^4$?

dg.differential-geometry gt.geometric-topology

Jun 4 '13 at 18:16 Rbega 2,129

votes

answers

845

views

Realizing a homology by a smooth immersion

at.algebraic-topology gt.geometric-topology reference-request

Jul 16 '13 at 18:14 András Szűcs 2,209

votes

answer

375

views

Lower bound on $L^2$ norm of mean curvature in general dimensions

dg.differential-geometry geometric-analysis reference-request

May 24 '13 at 6:36 Anton Petrunin 35.7k

votes

answers

views

Analog of residue for meromorphic quadratic differentials

dg.differential-geometry cv.complex-variables

Nov 14 '11 at 4:34 Robert Bryant 86.7k

votes

answer

369

views

Associativity with infinite nesting

at.algebraic-topology gr.group-theory ct.category-theory

Aug 10 '13 at 16:27 Community♦ 1

votes

answer

441

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Branched Regular Cover over 4-times punctured sphere

at.algebraic-topology cv.complex-variables

Mar 5 '13 at 16:41 Peter Mueller 14.3k

votes

answer

227

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Periodic Holomorphic ODE

differential-equations cv.complex-variables reference-request

Sep 26 '12 at 18:10 Alexandre Eremenko 66.8k

votes

answer

431

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Pair consisting of a compact manifold and Morse function

gt.geometric-topology at.algebraic-topology

Nov 3 '10 at 14:54 Ian Agol 58.5k

votes

answers

813

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Special Killing Vector Fields

dg.differential-geometry reference-request riemannian-geometry

Mar 2 '11 at 21:53 agtortorella 3,988

votes

answers

173

views

Measures with finite mass relative to a fixed measure

measure-theory geometric-measure-theory

Nov 1 '16 at 18:39 Community♦ 1

votes

answers

303

views

Controlling the Second Eigenvalue of a Schrödinger Operator

sp.spectral-theory ap.analysis-of-pdes dg.differential-geometry

Jan 14 '11 at 21:53 Rbega 2,129

votes

answer

328

views

Longtime behaviour of the periodic KdV equation

ap.analysis-of-pdes

Oct 1 '12 at 16:46 Terry Tao 80.1k

votes

answers

536

views

Area preserving maps in $\mathbb{R}^3$. [closed]

dg.differential-geometry

Apr 27 '11 at 4:42 Rbega 2,129

votes

answer

views

The normal derivative of the Green's function

ap.analysis-of-pdes cv.complex-variables reference-request

Sep 4 '10 at 14:07 BS. 8,689

vote

answer

views

Finding singular “solutions” to the Dirichlet problem for Schrödinger operators that do not admit smooth solutions

ap.analysis-of-pdes

Sep 25 '13 at 14:17 username 1,374

vote

answers

258

views

Finer properties of a sequence of harmonic functions

ap.analysis-of-pdes elliptic-pde cv.complex-variables

Sep 24 '10 at 22:29 Rbega 2,129

vote

answer

views

What is the correct notion of boundary of a submanifold?

dg.differential-geometry gt.geometric-topology

Sep 12 '10 at 21:59 Sergei Ivanov 30.6k

vote

answer

350

views

Partial $L^2$ control on (part of) the Hessian of a harmonic function.

ap.analysis-of-pdes ca.classical-analysis-and-odes

Aug 13 '10 at 21:06 Rbega 2,129

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20 Questions

Refereeing a Paper [closed]

Effective vanishing of the Schwarzian Derivative

What sort of geometry does the Whitehead manifold have as a hypersurface in $\mathbb{R}^4$?

Realizing a homology by a smooth immersion

Lower bound on $L^2$ norm of mean curvature in general dimensions

Analog of residue for meromorphic quadratic differentials

Associativity with infinite nesting

Branched Regular Cover over 4-times punctured sphere

Periodic Holomorphic ODE

Pair consisting of a compact manifold and Morse function

Special Killing Vector Fields

Measures with finite mass relative to a fixed measure

Controlling the Second Eigenvalue of a Schrödinger Operator

Longtime behaviour of the periodic KdV equation

Area preserving maps in $\mathbb{R}^3$. [closed]

The normal derivative of the Green's function

Finding singular “solutions” to the Dirichlet problem for Schrödinger operators that do not admit smooth solutions

Finer properties of a sequence of harmonic functions

What is the correct notion of boundary of a submanifold?

Partial $L^2$ control on (part of) the Hessian of a harmonic function.