# Differential Equations Forum

Differential Equations Help Forum

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

• Replies: 1
• Views: 3,667
Feb 9th 2011, 12:56 AM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 21,432
Mar 15th 2010, 01:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 3,424
Aug 29th 2009, 10:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 6,223
Dec 27th 2008, 09:56 AM
1. ### problem in solving a first order for some physics application

• Replies: 2
• Views: 560
Jul 6th 2012, 12:58 AM
2. ### Solving an IVP for y(x)

• Replies: 2
• Views: 630
Jul 5th 2012, 12:03 AM
3. ### Linear control ODE - exponential convergence?

• Replies: 0
• Views: 685
Jul 3rd 2012, 04:45 PM
4. ### Fourier transforms and their inverse

• Replies: 0
• Views: 418
Jul 2nd 2012, 07:36 AM
5. ### Linear ODE with const. coeff for a fundamental solution set

• Replies: 1
• Views: 857
Jul 1st 2012, 01:13 PM
6. ### Reduction to single higher-order linear ODE

• Replies: 2
• Views: 652
Jul 1st 2012, 09:55 AM
7. ### Trying to solve by substitution...getting stuck near the end

• Replies: 2
• Views: 486
Jun 30th 2012, 05:44 PM
8. ### plz helppppppp me Respect Sir about Power series

• Replies: 1
• Views: 850
Jun 27th 2012, 02:02 PM
9. ### Diff Eq: Mechanical and Electrical Vibrations

• Replies: 2
• Views: 5,035
Jun 25th 2012, 12:42 AM
10. ### Series Solution

• Replies: 1
• Views: 777
Jun 24th 2012, 08:23 PM
11. ### Help with possible integrating factor Exact Differention Equation

• Replies: 1
• Views: 709
Jun 24th 2012, 02:36 AM
12. ### how do i show something is a solution without solving it? 2nd order DE

• Replies: 1
• Views: 959
Jun 20th 2012, 01:49 PM
13. ### Website/Article of use for solving this?

• Replies: 1
• Views: 663
Jun 20th 2012, 01:09 PM
14. ### Made the substitution, but now how to integrate?

• Replies: 2
• Views: 454
Jun 19th 2012, 06:22 AM
15. ### Could one help me to find non-trivial solution of the equation?

• Replies: 0
• Views: 424
Jun 17th 2012, 01:19 AM
16. ### How to solve this System of Second Order Differential Equations (DE) with IVP

• Replies: 0
• Views: 601
Jun 15th 2012, 10:14 PM
17. ### Laplace equation (PDE)

• Replies: 0
• Views: 566
Jun 15th 2012, 02:25 PM
18. ### Find the DE that is consistent with this method

• Replies: 5
• Views: 536
Jun 12th 2012, 01:00 AM
19. ### Differential Equation - how to solve a simple equation..

• Replies: 0
• Views: 763
Jun 10th 2012, 04:57 AM
20. ### Question on autonomous differential equation

• Replies: 1
• Views: 525
Jun 9th 2012, 12:01 AM
21. ### First order dif. eq with second order polynomial

• Replies: 6
• Views: 1,064
Jun 6th 2012, 07:51 PM
22. ### How to eliminate Q(x,y) in system of two PDE

• Replies: 0
• Views: 365
Jun 4th 2012, 11:09 AM
23. ### I need help with this bad

• Replies: 2
• Views: 660
Jun 4th 2012, 10:11 AM
24. ### Finding the potential to draw phase planes

• Replies: 1
• Views: 571
Jun 4th 2012, 08:33 AM
25. ### Help with an equation please?

• Replies: 2
• Views: 391
Jun 2nd 2012, 03:03 PM
26. ### Is this ODE linear?

• Replies: 2
• Views: 401
Jun 2nd 2012, 12:43 PM
27. ### Coupled partial differential equation...how to find a solution?

• Replies: 0
• Views: 757
Jun 1st 2012, 07:03 AM

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