Timeline for How to solve a differential equation in the form $\frac{\partial}{\partial t}g(x,t)=g(x-\Delta,t)+\frac{\partial^2}{\partial x^2} g(x,t)$?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Jul 22, 2020 at 11:34 | vote | accept | user1611107 | ||
| Jul 22, 2020 at 10:45 | comment | added | Carlo Beenakker | as you can see from the general solution I wrote down, the normalization $N(t)=\int_{-\infty}^\infty g(x,t)dt=G(0,t)=e^{t}G(0,0)=e^{t}N(0)$ increases exponentially with time; so this is not a probability density function (why did you expect that?) | |
| Jul 22, 2020 at 10:29 | history | edited | Rodrigo de Azevedo | CC BY-SA 4.0 |
added 21 characters in body
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| Jul 22, 2020 at 10:13 | history | edited | user1611107 | CC BY-SA 4.0 |
added 273 characters in body
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| Jul 22, 2020 at 9:52 | answer | added | Carlo Beenakker | timeline score: 3 | |
| Jul 22, 2020 at 9:48 | history | asked | user1611107 | CC BY-SA 4.0 |