# Differential Equations Forum

Differential Equations Help Forum

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

• Replies: 1
• Views: 4,139
Feb 8th 2011, 11:56 PM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 21,990
Mar 15th 2010, 12:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 3,901
Aug 29th 2009, 09:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 6,749
Dec 27th 2008, 08:56 AM
1. ### help with a non-linear ode with unusual properties that might aid in the solution

• Replies: 6
• Views: 587
Sep 8th 2011, 02:41 PM
2. ### Help with simplifying a 2nd order pde

• Replies: 1
• Views: 399
Sep 8th 2011, 04:43 AM
3. ### Somehow different question about a proof

• Replies: 0
• Views: 668
Sep 7th 2011, 12:39 PM
4. ### [SOLVED] Inverse Laplace transform check

• Replies: 2
• Views: 753
Sep 6th 2011, 06:48 PM
5. ### Initial Value Problem

• Replies: 5
• Views: 568
Sep 6th 2011, 05:29 PM
6. ### Bernoulli's Equation

• Replies: 3
• Views: 1,057
Sep 6th 2011, 04:44 AM
7. ### Hemispherical water tank

• Replies: 0
• Views: 2,405
Sep 5th 2011, 09:17 PM
8. ### Integrating Factor Problem

• Replies: 2
• Views: 656
Sep 5th 2011, 04:41 PM
9. ### frist order differential equation problem

• Replies: 5
• Views: 651
Sep 5th 2011, 04:30 PM
10. ### Multiple variables in exponent of first order ODE

• Replies: 2
• Views: 489
Sep 5th 2011, 03:31 PM
11. ### First-order ODE.

• Replies: 6
• Views: 498
Sep 5th 2011, 09:27 AM
12. ### boundary value problem

• Replies: 7
• Views: 700
Sep 5th 2011, 09:12 AM
13. ### temperature problem

• Replies: 2
• Views: 527
Sep 5th 2011, 02:29 AM
14. ### Cauchy problem, method of characteristics

• Replies: 1
• Views: 1,073
Sep 4th 2011, 09:30 AM
15. ### reduce PDE to normal form

• Replies: 1
• Views: 1,169
Sep 4th 2011, 07:08 AM
16. ### Type of PDE help

• Replies: 4
• Views: 751
Sep 4th 2011, 06:18 AM
17. ### [SOLVED] Inhomogenous differential Equations

• Replies: 3
• Views: 608
Sep 4th 2011, 05:24 AM
18. ### Existence and Uniqueness Theorem

• Replies: 7
• Views: 615
Sep 3rd 2011, 11:49 AM
19. ### Parametric differential equation

• Replies: 2
• Views: 579
Sep 2nd 2011, 12:11 PM
20. ### [SOLVED] D'Alembert PDE

• Replies: 7
• Views: 1,040
Sep 1st 2011, 06:06 AM
21. ### Proving Solution

• Replies: 1
• Views: 633
Aug 30th 2011, 06:11 PM
22. ### DE trinomial?

• Replies: 1
• Views: 460
Aug 30th 2011, 05:35 PM
23. ### Determine the values for r in the differential equation

• Replies: 2
• Views: 865
Aug 30th 2011, 05:32 PM
24. ### A Challenging PDE question

• Replies: 5
• Views: 1,031
Aug 30th 2011, 05:18 AM
25. ### Numerical calculus using iteration for solving differential equation

• Replies: 0
• Views: 485
Aug 29th 2011, 12:52 PM
26. ### Show problem ill-conditioned

• Replies: 4
• Views: 630
Aug 29th 2011, 04:48 AM
27. ### dy/dx= x / (x^2y+y^3)

• Replies: 4
• Views: 4,529
Aug 29th 2011, 12:48 AM

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