# Differential Equations Forum

Differential Equations Help Forum

1. ### DE Tutorial - Part IV: Laplace Transforms

• Replies: 1
• Views: 3,442
Feb 8th 2011, 11:56 PM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 21,071
Mar 15th 2010, 12:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 3,155
Aug 29th 2009, 09:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 5,940
Dec 27th 2008, 08:56 AM
1. ### 2nd order inhomgenous eqautions

• Replies: 3
• Views: 512
Jul 7th 2012, 08:57 PM
2. ### Rate of change quesion

• Replies: 4
• Views: 559
Jul 7th 2012, 07:46 PM
3. ### problem in solving a first order for some physics application

• Replies: 2
• Views: 538
Jul 5th 2012, 11:58 PM
4. ### Solving an IVP for y(x)

• Replies: 2
• Views: 610
Jul 4th 2012, 11:03 PM
5. ### Linear control ODE - exponential convergence?

• Replies: 0
• Views: 597
Jul 3rd 2012, 03:45 PM
6. ### Fourier transforms and their inverse

• Replies: 0
• Views: 403
Jul 2nd 2012, 06:36 AM
7. ### Linear ODE with const. coeff for a fundamental solution set

• Replies: 1
• Views: 795
Jul 1st 2012, 12:13 PM
8. ### Reduction to single higher-order linear ODE

• Replies: 2
• Views: 561
Jul 1st 2012, 08:55 AM
9. ### Trying to solve by substitution...getting stuck near the end

• Replies: 2
• Views: 462
Jun 30th 2012, 04:44 PM
10. ### plz helppppppp me Respect Sir about Power series

• Replies: 1
• Views: 816
Jun 27th 2012, 01:02 PM
11. ### Diff Eq: Mechanical and Electrical Vibrations

• Replies: 2
• Views: 4,826
Jun 24th 2012, 11:42 PM
12. ### Series Solution

• Replies: 1
• Views: 685
Jun 24th 2012, 07:23 PM
13. ### Help with possible integrating factor Exact Differention Equation

• Replies: 1
• Views: 615
Jun 24th 2012, 01:36 AM
14. ### how do i show something is a solution without solving it? 2nd order DE

• Replies: 1
• Views: 909
Jun 20th 2012, 12:49 PM
15. ### Website/Article of use for solving this?

• Replies: 1
• Views: 642
Jun 20th 2012, 12:09 PM
16. ### Made the substitution, but now how to integrate?

• Replies: 2
• Views: 434
Jun 19th 2012, 05:22 AM
17. ### Could one help me to find non-trivial solution of the equation?

• Replies: 0
• Views: 405
Jun 17th 2012, 12:19 AM
18. ### How to solve this System of Second Order Differential Equations (DE) with IVP

• Replies: 0
• Views: 579
Jun 15th 2012, 09:14 PM
19. ### Laplace equation (PDE)

• Replies: 0
• Views: 482
Jun 15th 2012, 01:25 PM
20. ### Find the DE that is consistent with this method

• Replies: 5
• Views: 512
Jun 12th 2012, 12:00 AM
21. ### Differential Equation - how to solve a simple equation..

• Replies: 0
• Views: 650
Jun 10th 2012, 03:57 AM
22. ### Question on autonomous differential equation

• Replies: 1
• Views: 504
Jun 8th 2012, 11:01 PM
23. ### First order dif. eq with second order polynomial

• Replies: 6
• Views: 1,015
Jun 6th 2012, 06:51 PM
24. ### How to eliminate Q(x,y) in system of two PDE

• Replies: 0
• Views: 349
Jun 4th 2012, 10:09 AM
25. ### I need help with this bad

• Replies: 2
• Views: 564
Jun 4th 2012, 09:11 AM
26. ### Finding the potential to draw phase planes

• Replies: 1
• Views: 552
Jun 4th 2012, 07:33 AM
27. ### Help with an equation please?

• Replies: 2
• Views: 372
Jun 2nd 2012, 02:03 PM

,

,

,

,

### orthogonal trajectories of exponential function

Click on a term to search for related topics.

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.