Question

Calculation of a vector by taking the gradient of the integral of its divergence

score 214 · Answer 1 · 2022-03-17 09:15:54

214

Views

Calculation of a vector by taking the gradient of the integral of its divergence

Published on 17 Mar 2022 - 9:15

score 1.7k · Answer 2 · 2022-03-19 02:24:25

1.7k

Views

Geometric Algebra or Differential Forms for Electromagnetism?

Published on 19 Mar 2022 - 2:24

score 125 · Answer 3 · 2022-03-21 09:12:39

125

Views

What does it mean to say that "$h$ is a coordinate measured normal from the surface"? How does this work in practice?

Published on 21 Mar 2022 - 9:12

score 97 · Answer 4 · 2026-02-23 12:07:50

97

Views

Numerical Solution of nonlinear P-B Equation in unbounded domain for determining the EDL potential distributions around a spherical particle

Published on 23 Feb 2026 - 12:07

score 41 · Answer 5 · 2022-04-01 20:09:40

41

Views

Generalizing regular polyhedra by repelling points on a sphere

Published on 01 Apr 2022 - 20:09

score 50 · Answer 6 · 2022-04-04 13:41:40

50

Views

Integrate $\frac{ e^{i k | \mathbf{r} - \mathbf{r'} |} }{|\mathbf{r} - \mathbf{r'} |}$ in a spherical shell

Published on 04 Apr 2022 - 13:41

score 235 · Answer 7 · 2022-04-24 15:09:16

235

Views

Using "Maxwell's curl equations" to get $H_y = \dfrac{j}{\omega \mu} \dfrac{\partial{E_x}}{\partial{z}} = \dfrac{1}{\eta}(E^+ e^{-jkz} - E^- e^{jkz})$

Published on 24 Apr 2022 - 15:09

score 56 · Answer 8 · 2022-05-11 23:55:26

56

Views

Approximate value of hyperbolic tangent in certain case

Published on 11 May 2022 - 23:55

score 31 · Answer 9 · 2022-06-23 04:49:27

31

Views

Finding a formula for an inverse square field in terms of a position of object in field

Published on 23 Jun 2022 - 4:49

score 26 · Answer 10 · 2022-07-02 11:23:47

Growth of the $E_1$-magnetic energy if the number of connected components of the intersection $R_t \cap R$ increases exponentially with time $t$.

score 293 · Answer 11 · 2022-07-22 01:12:09

293

Views

Is curl of a particle's velocity zero?

Published on 22 Jul 2022 - 1:12

score 88 · Answer 12 · 2022-08-01 17:16:50

88

Views

How to calculate the leading order solution to $\sum_{n=-\infty}^\infty\frac{1}{[(x+n\epsilon)^2+1]^{3/2}}$?

Published on 01 Aug 2022 - 17:16

score 203 · Answer 13 · 2022-08-04 17:25:41

203

Views

How to calculate $\int_0^{2\pi}\frac{\cos(\phi)-R}{1-2R\cos(\phi)+R^2}\cos(n\phi)~d\phi$?

Published on 04 Aug 2022 - 17:25

score 72 · Answer 14 · 2022-08-15 18:50:36

72

Views

What is Poincare's lemma applied to the coulomb gauge?

Published on 15 Aug 2022 - 18:50

score 36 · Answer 15 · 2022-08-16 14:54:28

36

Views

Electrostatic potential of a charge in a 3-torus

Published on 16 Aug 2022 - 14:54

List Question

Calculation of a vector by taking the gradient of the integral of its divergence

Geometric Algebra or Differential Forms for Electromagnetism?

What does it mean to say that "$h$ is a coordinate measured normal from the surface"? How does this work in practice?

Numerical Solution of nonlinear P-B Equation in unbounded domain for determining the EDL potential distributions around a spherical particle

Generalizing regular polyhedra by repelling points on a sphere

Integrate $\frac{ e^{i k | \mathbf{r} - \mathbf{r'} |} }{|\mathbf{r} - \mathbf{r'} |}$ in a spherical shell

Using "Maxwell's curl equations" to get $H_y = \dfrac{j}{\omega \mu} \dfrac{\partial{E_x}}{\partial{z}} = \dfrac{1}{\eta}(E^+ e^{-jkz} - E^- e^{jkz})$

Approximate value of hyperbolic tangent in certain case

Finding a formula for an inverse square field in terms of a position of object in field

Growth of the $E_1$-magnetic energy if the number of connected components of the intersection $R_t \cap R$ increases exponentially with time $t$.

Is curl of a particle's velocity zero?

How to calculate the leading order solution to $\sum_{n=-\infty}^\infty\frac{1}{[(x+n\epsilon)^2+1]^{3/2}}$?

How to calculate $\int_0^{2\pi}\frac{\cos(\phi)-R}{1-2R\cos(\phi)+R^2}\cos(n\phi)~d\phi$?

What is Poincare's lemma applied to the coulomb gauge?

Electrostatic potential of a charge in a 3-torus

Trending Questions

Popular # Hahtags

Popular Questions