# Differential Equations Forum

Differential Equations Help Forum

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

• Replies: 1
• Views: 3,267
Feb 8th 2011, 11:56 PM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 20,865
Mar 15th 2010, 12:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 2,975
Aug 29th 2009, 09:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 5,669
Dec 27th 2008, 08:56 AM
1. ### Voltera Equation using Laplace

• Replies: 1
• Views: 369
Apr 28th 2009, 09:03 PM
2. ### Difficult DiffyQ

• Replies: 1
• Views: 293
Apr 28th 2009, 08:24 PM
3. ### Find one solution of the differential eqn

• Replies: 1
• Views: 659
Apr 28th 2009, 03:58 PM
4. ### How do I solve this Laplace Transform?

• Replies: 5
• Views: 498
Apr 28th 2009, 04:30 AM
5. ### differential equation

• Replies: 1
• Views: 512
Apr 27th 2009, 07:33 AM
6. ### Solving these equations...

• Replies: 1
• Views: 430
Apr 27th 2009, 05:06 AM
7. ### Integration by parts, basic,.. I think!

• Replies: 4
• Views: 456
Apr 27th 2009, 12:09 AM
8. ### Exponential/Polynomial Hybrid Expression??

• Replies: 0
• Views: 459
Apr 26th 2009, 06:02 PM
9. ### Nonlinear ODE

• Replies: 13
• Views: 690
Apr 25th 2009, 10:41 AM
10. ### global existence and uniqueness

• Replies: 2
• Views: 460
Apr 25th 2009, 01:27 AM
11. ### differential systems

• Replies: 1
• Views: 510
Apr 25th 2009, 01:23 AM
12. ### A problem on Sturm-Liouville eignfunction calculation

• Replies: 0
• Views: 455
Apr 24th 2009, 06:36 PM
13. ### graphing this function with matlab....

• Replies: 0
• Views: 453
Apr 23rd 2009, 03:53 PM
14. ### Laplace equations in circular regions: Dirichlet problems on annular regions

• Replies: 1
• Views: 1,264
Apr 23rd 2009, 06:27 AM
15. ### Solve the initial value problem

• Replies: 2
• Views: 609
Apr 22nd 2009, 07:50 PM
16. ### PDE - show that the principle eigenfunction is not sign changing

• Replies: 2
• Views: 454
Apr 22nd 2009, 12:16 PM
17. ### integration question, please help! pic included

• Replies: 2
• Views: 573
Apr 22nd 2009, 11:59 AM
18. ### can any1 explain the roots of unity to me?

• Replies: 2
• Views: 467
Apr 22nd 2009, 11:27 AM
19. ### weight function

• Replies: 0
• Views: 399
Apr 22nd 2009, 09:36 AM
20. ### Bernoulli equation

• Replies: 3
• Views: 610
Apr 22nd 2009, 08:39 AM
21. ### help solving this problem

• Replies: 2
• Views: 415
Apr 22nd 2009, 08:36 AM
22. ### plz assist me...

• Replies: 3
• Views: 508
Apr 22nd 2009, 05:52 AM
23. ### Help please

• Replies: 2
• Views: 392
Apr 22nd 2009, 04:02 AM
24. ### two-body spring problem

• Replies: 2
• Views: 457
Apr 21st 2009, 09:26 AM
25. ### diff equation problem help needed

• Replies: 2
• Views: 632
Apr 21st 2009, 08:52 AM
26. ### A DE I fell over in a physics problem

• Replies: 6
• Views: 485
Apr 21st 2009, 07:34 AM
27. ### Particular solution of linear systems

• Replies: 3
• Views: 426
Apr 19th 2009, 08:44 PM

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### differential equation 101

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