List questions from divergence-operator

Published on 09 Oct 2021 - 15:02

38

Views

Compute $\operatorname{div}(C\nabla g)$ for $g(x):=e^{{\rm i}\langle x,\:y\rangle}$

Published on 11 Oct 2021 - 6:13

39

Views

Construct vector field in $H^1$ with given divergence (and not only)

Published on 14 Oct 2021 - 13:08

91

Views

Simplifying divergence expression using product rule

Published on 17 Oct 2021 - 13:25

119

Views

How to show $\delta(h(\omega, \cdot)) = \langle \delta h, \omega \rangle -\langle h, \nabla \omega \rangle $?

Published on 26 Mar 2026 - 6:10

92

Views

intuition behind differential operators

Published on 27 Mar 2026 - 5:34

79

Views

Question about divergence of $\vec{F} = \frac{1}{r^2} \hat{r}$

Published on 24 Feb 2026 - 1:53

45

Views

Prove that $n \cdot \frac{\partial u}{\partial n} = 0$ for divergence-free functions that vanishes on boundary

Published on 15 Nov 2021 - 21:30

51

Views

Is there any condition under which $\nabla\cdot F=0$ implies $F=0$?

Published on 26 Mar 2026 - 15:17

310

Views

Why does vector field <x, -y> have 0 divergence?

Published on 17 Dec 2021 - 9:58

34

Views

Surface integrals in Force Fields

Published on 19 Dec 2021 - 17:24

86

Views

Writing equations in the form of a conservation law

Published on 29 Dec 2021 - 17:20

642

Views

Divergence of transposed gradient of vector quantity

Published on 05 Jan 2022 - 22:49

127

Views

A laplacian working on an equation containing a laplacian and a gradient

Published on 26 Mar 2026 - 16:56

117

Views

Contradiction between Numerical and "Sink" definition of Divergence of Vector Fields

Published on 07 Feb 2022 - 19:53

List Question

On divergence freeness of unit vectors and Navier-Stokes

Compute $\operatorname{div}(C\nabla g)$ for $g(x):=e^{{\rm i}\langle x,\:y\rangle}$

Construct vector field in $H^1$ with given divergence (and not only)

Simplifying divergence expression using product rule

How to show $\delta(h(\omega, \cdot)) = \langle \delta h, \omega \rangle -\langle h, \nabla \omega \rangle $?

intuition behind differential operators

Question about divergence of $\vec{F} = \frac{1}{r^2} \hat{r}$

Prove that $n \cdot \frac{\partial u}{\partial n} = 0$ for divergence-free functions that vanishes on boundary

Is there any condition under which $\nabla\cdot F=0$ implies $F=0$?

Why does vector field <x, -y> have 0 divergence?

Surface integrals in Force Fields

Writing equations in the form of a conservation law

Divergence of transposed gradient of vector quantity

A laplacian working on an equation containing a laplacian and a gradient

Contradiction between Numerical and "Sink" definition of Divergence of Vector Fields

Trending Questions

Popular # Hahtags

Popular Questions