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 10665
Questions on the symbolic (DSolve, DifferentialRoot) and numerical (NDSolve) solutions of differential equations in Mathematica.
2
votes
0
answers
99
views
What is the default method used by ParametricNDSolve for a boundary value problem?
What is the default method in ParametricNDSolve for a boundary value problem:
parsol = ParametricNDSolveValue[ ... ]
How do I find if it uses the shooting method or something else?
I tried the fol …
- 193
2
votes
0
answers
77
views
Sensitivity analysis of a hybrid system (using WhenEvent) using ParametricNDSolve [closed]
I am trying to do a sensitivity analysis using ParametricNDSolve for a hybrid system.
with the following event:
event4 = WhenEvent[θ[t] == θstep, {trans[t] ->
trans[t] + 2*Sin[-θ[t]], θ'[t] - …
- 193
2
votes
1
answer
59
views
Hybrid Systemn Anomalous results while using ParametricNDSolveValue
The hybrid system that I am solving
pfun = ParametricNDSolveValue[{y''[t] == -9.8 bounce[t],
y[0] == height, y'[0] == 0, bounce[0] == 1,
WhenEvent[y[t] == 0,
If[Abs[y'[t …
- 193
6
votes
Bifurcation package like AUTO?
http://library.wolfram.com/infocenter/Demos/149/ This looks like a solution. Its called dynpac4.
An updated version is available at http://www2.me.rochester.edu/~clark/dynpac.html
- 193