List questions from vector-analysis

268

Views

Why the 'gradient of the diffeomorphism at a point in the surface' perpendicular to the surface at that point?

Published on 25 Mar 2026 - 3:03

2.4k

Views

Compute $\iint \frac{1}{\sqrt{a^2x^2+b^2y^2+c^2z^2}}dS$ over surface of ellipsoid $ax^2+by^2+cz^2=1$ using Gauss's divergence theorem.

Published on 17 Aug 2018 - 19:26

59

Views

Finding the hessian matrix of $f(x) = g^t(x)g(x)$

Published on 18 Aug 2018 - 2:45

810

Views

Surface Integral formed by Paraboloid of revolution and Cylinder

Published on 25 Mar 2026 - 23:38

325

Views

Is it generally true that $\nabla\times\vec{n}=0$ for any surface or is this only true for a simply connected domain?

Published on 26 Mar 2026 - 12:37

9k

Views

Calculate the Hessian of a Vector Function

Published on 25 Mar 2026 - 1:21

115

Views

Vector conjugate of a linear mapping

Published on 21 Aug 2018 - 17:53

107

Views

Straight Lines are Strict Minimizers of Arclength in Euclidean Space

Published on 20 Mar 2026 - 9:26

42

Views

If $U$ is an open in $\mathbb{R}^2$ and $f:U\to \mathbb{R}$ is $C^{\infty}$ and $c\in \mathbb{R}$ is such that $\bigtriangledown f(p)\neq0$

Published on 26 Mar 2026 - 12:38

97

Views

Show $\nabla \times \vec{u} = 2\vec{\omega}$

Published on 25 Mar 2026 - 20:35

667

Views

Is Direction Derivative Projection of unit vector ?

Published on 23 Aug 2018 - 17:21

382

Views

Is anisotropic diffusion equation a gradient flow of a generalized Dirichlet Energy?

Published on 24 Aug 2018 - 3:38

371

Views

Vector Sum Reduction

Published on 25 Mar 2026 - 12:45

300

Views

Stokes' theorem for a flat surface

Published on 25 Mar 2026 - 20:32

33

Views

Vector Questions

Published on 24 Aug 2018 - 13:44

List Question

Why the 'gradient of the diffeomorphism at a point in the surface' perpendicular to the surface at that point?

Compute $\iint \frac{1}{\sqrt{a^2x^2+b^2y^2+c^2z^2}}dS$ over surface of ellipsoid $ax^2+by^2+cz^2=1$ using Gauss's divergence theorem.

Finding the hessian matrix of $f(x) = g^t(x)g(x)$

Surface Integral formed by Paraboloid of revolution and Cylinder

Is it generally true that $\nabla\times\vec{n}=0$ for any surface or is this only true for a simply connected domain?

Calculate the Hessian of a Vector Function

Vector conjugate of a linear mapping

Straight Lines are Strict Minimizers of Arclength in Euclidean Space

If $U$ is an open in $\mathbb{R}^2$ and $f:U\to \mathbb{R}$ is $C^{\infty}$ and $c\in \mathbb{R}$ is such that $\bigtriangledown f(p)\neq0$

Show $\nabla \times \vec{u} = 2\vec{\omega}$

Is Direction Derivative Projection of unit vector ?

Is anisotropic diffusion equation a gradient flow of a generalized Dirichlet Energy?

Vector Sum Reduction

Stokes' theorem for a flat surface

Vector Questions

Trending Questions

Popular # Hahtags

Popular Questions