# Differential Equations Forum

Differential Equations Help Forum

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

• Replies: 1
• Views: 3,951
Feb 8th 2011, 11:56 PM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 21,765
Mar 15th 2010, 12:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 3,715
Aug 29th 2009, 09:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 6,520
Dec 27th 2008, 08:56 AM
1. ### DE IVP seperable variable

• Replies: 13
• Views: 1,030
Mar 5th 2011, 09:58 AM
2. ### Scalar IVP existence-uniqueness for x(t)?

• Replies: 2
• Views: 581
Mar 5th 2011, 09:56 AM
3. ### [SOLVED] Tenenbaum and Pollard, Problem 2.10.6

• Replies: 10
• Views: 781
Mar 4th 2011, 05:27 PM
4. ### C^1 solutions intersecting circles

• Replies: 3
• Views: 577
Mar 4th 2011, 11:16 AM
5. ### Poincare Maps

• Replies: 0
• Views: 496
Mar 4th 2011, 11:11 AM
6. ### DE Initial Value Problem

• Replies: 4
• Views: 504
Mar 3rd 2011, 10:21 PM
7. ### Reapeated Real and Complex Roots

• Replies: 2
• Views: 615
Mar 3rd 2011, 07:57 PM
8. ### dy/dx=x^2y-y^2+2x

• Replies: 2
• Views: 863
Mar 3rd 2011, 11:52 AM
9. ### discretize the time derivative

• Replies: 0
• Views: 766
Mar 2nd 2011, 06:00 PM
10. ### Homogeneous First-order ODE.

• Replies: 1
• Views: 732
Mar 2nd 2011, 04:37 PM
11. ### Solve Initial Value Problem given General Solution.

• Replies: 9
• Views: 8,241
Mar 2nd 2011, 09:47 AM
12. ### The application of finding eigenstates for solving differential equations

• Replies: 2
• Views: 492
Mar 2nd 2011, 07:51 AM
13. ### Need help with homogeneous dif. eq.

• Replies: 4
• Views: 760
Mar 2nd 2011, 04:14 AM
14. ### Inhomogeneous linear second-order ODE (constant coefficients)

• Replies: 3
• Views: 979
Mar 2nd 2011, 04:08 AM
15. ### Solve DE of the form dx/dt = f(x).

• Replies: 3
• Views: 977
Mar 1st 2011, 02:26 PM
16. ### Variation of Parameters

• Replies: 3
• Views: 667
Mar 1st 2011, 10:29 AM

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18. ### Well-posed Schrödinger equation

• Replies: 1
• Views: 498
Mar 1st 2011, 08:59 AM
19. ### Solution for t of displacement of a mass, spring, damper system

• Replies: 6
• Views: 867
Mar 1st 2011, 08:44 AM
20. ### Laplace transform of Diffusion Equation

• Replies: 1
• Views: 1,263
Mar 1st 2011, 06:04 AM
21. ### [SOLVED] Reservoir Volume in Time

• Replies: 0
• Views: 911
Mar 1st 2011, 01:41 AM
22. ### reduction of order...

• Replies: 6
• Views: 2,173
Feb 28th 2011, 05:19 AM
23. ### System of Linear Differential Equations with Constant Coefficients

• Replies: 8
• Views: 1,373
Feb 28th 2011, 04:51 AM
24. ### reduction of order with homogeneous equations...

• Replies: 1
• Views: 3,483
Feb 28th 2011, 03:02 AM
25. ### Projectile motion with air resistance

• Replies: 2
• Views: 1,174
Feb 27th 2011, 08:04 PM
26. ### Second order ordinary differential equation.......

• Replies: 1
• Views: 937
Feb 27th 2011, 03:26 PM
27. ### [SOLVED] Eigenvalue problem

• Replies: 24
• Views: 1,684
Feb 27th 2011, 07:01 AM
28. ### Particular Integral

• Replies: 4
• Views: 2,899
Feb 27th 2011, 12:52 AM

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