Timeline for How to find $\nabla u\cdot \nu|_{B(0,1)} $ where $u$ is solution of given conductivity equation?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Jul 22, 2021 at 2:52 | vote | accept | Curious student | ||
| Apr 2, 2021 at 9:53 | answer | added | username | timeline score: 1 | |
| Mar 31, 2021 at 13:36 | comment | added | leo monsaingeon | Perhaps just a couple keywords to get started: look up "Poincaré-Steklov" and more precisely "Dirichlet-to-Neumann map" | |
| Mar 29, 2021 at 9:59 | comment | added | mlk | I assume that you are in 2D and the boundary condition is meant in polar coordinates? In that case the rotational symmetry kind of suggests writing the angular depencency as a Fourier series. This would even allow you to solve for u explicitly by an ODE. | |
| Mar 29, 2021 at 6:57 | review | First posts | |||
| Mar 29, 2021 at 6:59 | |||||
| Mar 29, 2021 at 6:53 | history | asked | Curious student | CC BY-SA 4.0 |