User Paul Bryan

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Computer algebra for calculating curvature when the tensor metric is very big

answered Aug 15, 2017 at 23:44

7 votes

Why do people study curve shortening flows?

answered Apr 4, 2017 at 1:37

5 votes

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Volume of manifolds embedded in $\mathbb{R}^n$

answered Mar 8, 2019 at 9:43

4 votes

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What is the Weak Maximum Principle for Scalars and how is it Derived?

answered Jan 24, 2019 at 11:44

4 votes

Self-contained book on Ricci Flow/Geometric Analysis

answered Aug 26, 2016 at 23:07

3 votes

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Derivation of the volume preserving mean curvature flow

answered Mar 31, 2017 at 10:24

3 votes

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Fundamental gap for Schrödinger operator

answered Apr 10, 2017 at 1:45

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Intuition for the Drift Term of the Laplace-Beltrami Operator

answered Jul 4, 2017 at 12:45

2 votes

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Valid metric on a hyperbolic space

answered Mar 6, 2019 at 1:24

2 votes

Metric on a tensor bundle for a Riemannian manifold

answered Aug 27, 2017 at 1:21

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Parallel sections of normals bundle

answered Aug 26, 2016 at 22:38

2 votes

Functoriality of adjugate matrix

answered Dec 3, 2016 at 19:20

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Why is the ellipticity condition important in the theory of viscosity solutions?

answered Aug 29, 2017 at 10:35

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Viscosity solutions for $u'(x) + \alpha u(x) - f(x) = 0$: supersolutions dominate subsolutions

answered Apr 19, 2017 at 0:55

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14 Answers

Computer algebra for calculating curvature when the tensor metric is very big

Why do people study curve shortening flows?

Volume of manifolds embedded in $\mathbb{R}^n$

What is the Weak Maximum Principle for Scalars and how is it Derived?

Self-contained book on Ricci Flow/Geometric Analysis

Derivation of the volume preserving mean curvature flow

Fundamental gap for Schrödinger operator

Intuition for the Drift Term of the Laplace-Beltrami Operator

Valid metric on a hyperbolic space

Metric on a tensor bundle for a Riemannian manifold

Parallel sections of normals bundle

Functoriality of adjugate matrix

Why is the ellipticity condition important in the theory of viscosity solutions?

Viscosity solutions for $u'(x) + \alpha u(x) - f(x) = 0$: supersolutions dominate subsolutions