# Differential Equations Forum

Differential Equations Help Forum

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

• Replies: 1
• Views: 3,730
Feb 9th 2011, 12:56 AM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 21,522
Mar 15th 2010, 01:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 3,493
Aug 29th 2009, 10:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 6,305
Dec 27th 2008, 09:56 AM
1. ### Solving a system of ODEs using Runge-Kutta

• Replies: 1
• Views: 1,154
May 5th 2013, 09:02 PM
2. ### Differential Equation<don't know what method to use

• Replies: 3
• Views: 590
May 5th 2013, 12:23 PM
3. ### solution of differential equation for vector field

• Replies: 4
• Views: 823
May 3rd 2013, 04:27 AM
4. ### PDE's Solving the wave equation with gravity

• Replies: 0
• Views: 562
May 2nd 2013, 11:01 AM
5. ### y'''+y'=tan(x)

• Replies: 9
• Views: 7,142
Apr 30th 2013, 01:38 AM
6. ### 2 (hopefully quick) Differential Equation Questions

• Replies: 5
• Views: 662
Apr 29th 2013, 03:42 AM
7. ### how to find p and q (Charpit method) for this equation

• Replies: 0
• Views: 1,094
Apr 27th 2013, 06:42 AM
8. ### Fourier Series

• Replies: 11
• Views: 660
Apr 26th 2013, 06:53 AM
9. ### D'Alembert's solution

• Replies: 0
• Views: 1,747
Apr 25th 2013, 09:25 PM
10. ### Finding two linearly independent solutions (power series)

• Replies: 3
• Views: 486
Apr 24th 2013, 07:21 PM
11. ### power series and differentual equations guidance

• Replies: 3
• Views: 642
Apr 24th 2013, 03:40 PM
12. ### ODE Integral by partial fractions

• Replies: 4
• Views: 588
Apr 23rd 2013, 10:45 PM
13. ### Substitution method

• Replies: 2
• Views: 478
Apr 23rd 2013, 05:51 AM
14. ### solving differential equation help

• Replies: 4
• Views: 486
Apr 23rd 2013, 05:50 AM
15. ### Partial Fractions and Laplace Transforms for Third-Order and Higher Equations

• Replies: 1
• Views: 771
Apr 22nd 2013, 08:15 PM
16. ### first order ODE, Fresnel integral?

• Replies: 2
• Views: 500
Apr 20th 2013, 11:52 PM
17. ### Upwinding method for convection terms in 2nd order PDE

• Replies: 0
• Views: 356
Apr 20th 2013, 09:47 PM
18. ### Rates of Change and Differential Equations: Filling and Leaking Water Tank

• Replies: 0
• Views: 1,925
Apr 20th 2013, 09:30 PM
19. ### Solving an integral equation

• Replies: 0
• Views: 642
Apr 20th 2013, 07:38 AM
20. ### Prove that this is a total derivative

• Replies: 3
• Views: 461
Apr 19th 2013, 08:36 PM
21. ### Solving a DE by method of variation of parameters

• Replies: 1
• Views: 514
Apr 19th 2013, 12:04 PM
22. ### RLC Circuit Question 2

• Replies: 0
• Views: 394
Apr 19th 2013, 06:42 AM
23. ### Superposition principle-homogeneous equation

• Replies: 9
• Views: 836
Apr 18th 2013, 12:16 AM

• Replies: 1
• Views: 618
Apr 17th 2013, 09:38 AM
25. ### RLC Circuit Question

• Replies: 1
• Views: 887
Apr 17th 2013, 07:35 AM
26. ### Advanced Proof of 4th Order Runge-Kutta Method

• Replies: 2
• Views: 1,511
Apr 16th 2013, 01:11 PM
27. ### Differential Equations Applications in Physics: Rising Balloon Problem

• Replies: 5
• Views: 1,102
Apr 16th 2013, 08:46 AM

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