Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with differential-equations
Search options not deleted
user 22304
Questions on the symbolic (DSolve, DifferentialRoot) and numerical (NDSolve) solutions of differential equations in Mathematica.
0
votes
1
answer
479
views
DEigensystem and NDEigensystem simply not working in Mathematica 10.0 [closed]
I am trying to use DEigensystem and NDEigensystem to check some theoretical derivations I have recently done. I am running Mathematica 10 on the university computers. I copied the example code from th …
- 643
0
votes
1
answer
261
views
Having trouble interpreting the results DSolve gives for the Laguerre equation
I am trying to solve a second order ODE using Mathematica. Before I get into solving my (more complicated) problem, I am trying to use DSolve on known ODEs to check that the answer that Mathematica re …
- 643
14
votes
1
answer
2k
views
NDEigensystem returns incorrect eigenvalues for 2D coulomb problem, eigenfunctions contain d...
I posted a similar question a short time ago regarding the 3D Coulomb problem. Jens' excellent answer to this thread allowed me to obtain the correct eigenvalues and eigenenergies for that system.
I …
- 643
10
votes
2
answers
1k
views
NDEigensystem cannot solve numerically the 3D Coulomb problem, while DSolve returns the righ...
After having derived by hand the eigenvalues and eigenfunctions for the 3D and 2D hydrogen atom, I want to solve the systems numerically using Mathematica. I need to do this because my next step is to …
- 643