Timeline for Using shooting method to solve DE of fourth order
Current License: CC BY-SA 4.0
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Nov 25 at 12:08 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
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Dec 1, 2023 at 10:09 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
Oct 31, 2023 at 23:09 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
Oct 2, 2023 at 0:25 | comment | added | bbgodfrey |
Because all the boundary conditions are at t = 0 , this is an initial value problem, but the Shooting method is for boundary value problems. If, in fact, you actually are trying to solve a boundary value problem, you need to include some boundary conditions at t = 1 in NDSolve .
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Oct 1, 2023 at 21:03 | answer | added | zeraoulia rafik | timeline score: 0 | |
Oct 1, 2023 at 17:22 | comment | added | Domen |
Let's start by looking at the error message: NDSolve: Equation or list of equations expected instead of ... Now look at the first equation in your NDSolve , it uses = (Set) instead of == (Equal). Use Quit to clear all variables, then change that = to == . Second, you cannot use FindRoot for two variables.
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Oct 1, 2023 at 17:11 | history | asked | ahmed | CC BY-SA 4.0 |