Timeline for Coupled partial differential and integro-differential equation
Current License: CC BY-SA 4.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 3, 2019 at 7:46 | vote | accept | CommunityBot | ||
| May 28, 2019 at 23:01 | answer | added | Sanal | timeline score: 3 | |
| May 28, 2019 at 20:46 | comment | added | user141209 | can you please write the detailed step for first equation ?..Thanks in advance | |
| May 28, 2019 at 20:18 | comment | added | Nemo | If I'm not mistaken, from second equation one can obtain $\dfrac{\partial^3 B}{\partial x^3}=\lambda^2\dfrac{\partial B}{\partial x}-2\lambda \dfrac{\partial A}{\partial t}$ and solve for $ \dfrac{\partial A}{\partial t}$ in terms of $B$, then differentiate first equation wrt to $t$ and substitute $ \dfrac{\partial A}{\partial t}$. | |
| May 28, 2019 at 20:17 | comment | added | user141209 | $A$ is a function of $x$ and $t$. As a first approximation, $A$ can be assumed to a sinusoidal function in both space and time $$A=A_0e^{jwt}e^{jax}$$ | |
| S May 28, 2019 at 20:09 | history | suggested | Daniele Tampieri | CC BY-SA 4.0 |
Further Math Jaxed and tagged
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| May 28, 2019 at 20:06 | review | Suggested edits | |||
| S May 28, 2019 at 20:09 | |||||
| May 28, 2019 at 20:06 | comment | added | Carlo Beenakker | you will need information on $\partial A/\partial t$ to proceed. | |
| May 28, 2019 at 19:55 | review | First posts | |||
| May 28, 2019 at 20:06 | |||||
| May 28, 2019 at 19:54 | history | asked | user141209 | CC BY-SA 4.0 |