Timeline for I'd like to display field lines for a point charge in 3 dimensions
Current License: CC BY-SA 3.0
4 events
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| Jan 26, 2012 at 4:43 | comment | added | David | One more thing, the field lines are the integral curves of the vector field, i.e. solutions of $p'(t) = X(p(t))$, there is no division by a norm. (This equation holds on any differentiable manifold, and most of them don't even have a norm.) | |
| Jan 26, 2012 at 4:29 | comment | added | David |
You can get the coordinates of the polyhedron easier (and more readable) by using the built-in parameter VertexCoordinates (... /@ PolyhedronData["Icosahedron", "VertexCoordinates"] ...).
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| Jan 25, 2012 at 23:18 | history | edited | Heike | CC BY-SA 3.0 |
expanded answer
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| Jan 25, 2012 at 22:19 | history | answered | Heike | CC BY-SA 3.0 |