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How to impose conditions on a system of ODEs and solve them using ode45?

Asked by BG

BG

on 29 Jan 2015 at 21:32
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Image Analyst

on 30 Jan 2015 at 22:59
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ode45 with two variables

Asked by Pavan Kumar

Pavan Kumar

on 30 Jan 2015 at 4:52
Latest activity Commented on by Torsten

Torsten

on 30 Jan 2015 at 13:39
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ode45 for solution of 4 dof problem

Asked by deltanabla

deltanabla

on 29 Jan 2015 at 21:38
Latest activity Commented on by Torsten

Torsten

on 30 Jan 2015 at 8:37
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Solving a coupled system of differential equations with varying orders.

Asked by York Stanham

York Stanham

on 20 Jan 2015 at 2:59
Latest activity Commented on by Torsten

Torsten

on 30 Jan 2015 at 7:43
Accepted Answer by Torsten

Torsten

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Doubt regarding ode45 plotting

Asked by Pavan Kumar

Pavan Kumar

on 27 Jan 2015 at 11:25
Latest activity Commented on by Pavan Kumar

Pavan Kumar

on 29 Jan 2015 at 10:06
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Debugging ode45. Need Help Please.

Asked by weisela

weisela

on 29 Jan 2015 at 7:34
Latest activity Commented on by Torsten

Torsten

on 29 Jan 2015 at 8:54
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Solving coupled equations in Matlab

Asked by Pavan Kumar

Pavan Kumar

on 29 Jan 2015 at 1:03
Latest activity Commented on by Pavan Kumar

Pavan Kumar

on 29 Jan 2015 at 5:25
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Star Strider

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Coupled Equations Using ODE45

Asked by Pavan Kumar

Pavan Kumar

on 27 Jan 2015 at 7:32
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ODE45, 3 degree of freedom functions, requires innoperable step size, or unrealistic starting conditions.

Asked by SmileyPhysics

SmileyPhysics

on 26 Jan 2015 at 0:20
Latest activity Edited by SmileyPhysics

SmileyPhysics

on 26 Jan 2015 at 9:42
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MATLAB ODEs using ode45

Asked by tshuk18

tshuk18

on 22 Jan 2015 at 8:04
Latest activity Answered by Torsten

Torsten

on 22 Jan 2015 at 9:33
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ODE solvers - passing parameters

Asked by Dean Culver

Dean Culver

on 20 Jan 2015 at 14:07
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Star Strider

on 20 Jan 2015 at 19:38
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ODE solvers initial value problem

Asked by semiha

semiha

on 19 Jan 2015 at 18:02
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Problem with Genetic algorithm fitness function

Asked by mostafa

mostafa

on 14 Jan 2015 at 8:34
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mostafa

on 14 Jan 2015 at 21:05
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reagrding fft when ode45 is involved

Asked by ROHIT RAJEEV

ROHIT RAJEEV

on 14 Jan 2015 at 6:31
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Star Strider

on 14 Jan 2015 at 14:08
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How can I make condition on the outputs of ODE45????

Asked by yosra welhazi

yosra welhazi

on 12 Jan 2015 at 22:50
Latest activity Commented on by Torsten

Torsten

on 13 Jan 2015 at 12:26
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odearguments error when using ode45 function

Asked by mohammed

mohammed

on 12 Jan 2015 at 17:11
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Ced

on 12 Jan 2015 at 21:51
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Solving System of two second order ODE's

Asked by chen

chen

on 9 Jan 2015 at 20:53
Latest activity Commented on by Amos

Amos

on 11 Jan 2015 at 11:02
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Got an error using ode45 - FUNC1 must return a column vector

Asked by Serbianu

Serbianu

on 10 Jan 2015 at 23:58
Latest activity Commented on by Serbianu

Serbianu

on 11 Jan 2015 at 0:20
Accepted Answer by Geoff Hayes

Geoff Hayes

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How to solve pde and ode together?

Asked by wei

wei

on 3 Jan 2015 at 14:10
Latest activity Commented on by Torsten

Torsten

on 6 Jan 2015 at 9:01
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system of two non linear second order equations

Asked by chen

chen

on 3 Jan 2015 at 15:54
Latest activity Commented on by Torsten

Torsten

on 5 Jan 2015 at 10:48
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Could anyone help me with this warning please?

Asked by Avan Al-Saffar

Avan Al-Saffar

on 5 Dec 2014
Latest activity Commented on by Torsten

Torsten

on 5 Jan 2015 at 7:23
Accepted Answer by Torsten

Torsten

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3answers
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Why am I getting imaginary values with ode45 ??

Asked by Sai charan Bandi

Sai charan Bandi

on 29 Dec 2014
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Shoaibur Rahman

on 31 Dec 2014
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Hold on command for ode45 plot

Asked by Lorenzo

Lorenzo

on 30 Dec 2014
Latest activity Commented on by Lorenzo

Lorenzo

on 30 Dec 2014
Accepted Answer by Jan Simon

Jan Simon

1answer
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ode45 where odefun requires more parameters

Asked by Juliette Salexa

Juliette Salexa

on 25 Dec 2014
Latest activity Answered by Star Strider

Star Strider

on 25 Dec 2014
2answers
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must return a column vector

Asked by ryan

ryan

on 11 Dec 2014
Latest activity Commented on by Star Strider

Star Strider

on 11 Dec 2014
Accepted Answer by Star Strider

Star Strider

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Can't get Quantum Harmonic Oscillator Wave Function by ode45

Asked by Sho

Sho

on 10 Dec 2014
Latest activity Commented on by Sho

Sho

on 10 Dec 2014
3answers
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Plotting heaviside unit step functions

Asked by Sarah Coleman

Sarah Coleman

on 19 Apr 2012
Latest activity Edited by Andy Zelenak

Andy Zelenak

on 7 Dec 2014
Accepted Answer by Richard Brown

Richard Brown

1answer
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How do you solve a nonlinear ODE with Matlab using ode45?

Asked by Yianni

Yianni

on 6 Dec 2014
Latest activity Commented on by Yianni

Yianni

on 7 Dec 2014
Accepted Answer by Star Strider

Star Strider

1answer
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about use function ode45

Asked by mary thoubaan

mary thoubaan

on 5 Dec 2014
Latest activity Answered by Mischa Kim

Mischa Kim

on 5 Dec 2014
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Problem too many input arguments

Asked by Ebba

Ebba

on 4 Dec 2014
Latest activity Answered by Torsten

Torsten

on 4 Dec 2014
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I need help with this > mx ̈+b(x ) ̇+k(x^3+∝x)=0 with I.c. x(0)=1 and x ̇(0) =0

Asked by elin

elin

on 28 Nov 2014
Latest activity Commented on by elin

elin

on 29 Nov 2014
Accepted Answer by Roger Stafford

Roger Stafford

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problem ode45 integrate dates of acceleration

Asked by Sebastián

Sebastián

on 29 Nov 2014
Latest activity Commented on by Star Strider

Star Strider

on 29 Nov 2014
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ode45 events function error

Asked by Avinash Siravuru

Avinash Siravuru

on 25 Nov 2014
Latest activity Edited by Avinash Siravuru

Avinash Siravuru

on 25 Nov 2014
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Attempted to access x(2); index out of bounds because numel(x)=1 for an ODE function

Asked by JAYA RAM REDDY

JAYA RAM REDDY

on 13 Nov 2014
Latest activity Commented on by Titus Edelhofer

Titus Edelhofer

on 24 Nov 2014
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Not enough input arguments

Asked by Stefan

Stefan

on 23 Nov 2014
Latest activity Commented on by Star Strider

Star Strider

on 23 Nov 2014
Accepted Answer by Star Strider

Star Strider

2answers
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Need some help, Four coupled ODEs with ode45

Asked by Robert

Robert

on 19 Nov 2014
Latest activity Commented on by Star Strider

Star Strider

on 20 Nov 2014
Accepted Answer by Star Strider

Star Strider

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Error: Fsolve: Not enough input arguments

Asked by Robert

Robert

on 15 Nov 2014
Latest activity Commented on by Geoff Hayes

Geoff Hayes

on 19 Nov 2014
Accepted Answer by Geoff Hayes

Geoff Hayes

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How to pass variables in ODE function?

Asked by Dimitrios

Dimitrios

on 18 Nov 2014
2answers
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Question regarding ode45 utilization

Asked by Luke

Luke

on 14 Nov 2014
Latest activity Answered by Torsten

Torsten

on 14 Nov 2014
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1answer
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How can i get the numerical value of a variable?

Asked by Lorincz

Lorincz

on 8 Nov 2014
Latest activity Commented on by Star Strider

Star Strider

on 9 Nov 2014
Accepted Answer by Star Strider

Star Strider

1answer
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How do I use the ode45, oder23, and ode15 to solve an ODE?

Asked by Sharif

Sharif

on 9 Nov 2014
Latest activity Answered by M.A.

M.A.

on 9 Nov 2014
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Second Order ODE using ode45

Asked by Sean

Sean

on 9 Nov 2014
2answers
0 votes

Solving non homogenous differential equations numerically using ode45 etc

Asked by Sarah Ghosh

Sarah Ghosh

on 28 Oct 2014
Latest activity Commented on by Mischa Kim

Mischa Kim

on 4 Nov 2014
Accepted Answer by Mischa Kim

Mischa Kim

0answers
0 votes
1answer
0 votes

Issues with ODE45 plots

Asked by Robert

Robert

on 1 Nov 2014
Latest activity Commented on by Star Strider

Star Strider

on 2 Nov 2014
Accepted Answer by Star Strider

Star Strider

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Multiple ODE's that are coupled

Asked by Rick

Rick

on 2 Nov 2014
Latest activity Edited by Rick

Rick

on 2 Nov 2014
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