# 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: 2,977
Aug 29th 2009, 09:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 5,670
Dec 27th 2008, 08:56 AM
1. ### Transforming a 2nd order PDE into canonical form

• Replies: 1
• Views: 723
Mar 3rd 2012, 11:57 PM
2. ### from reoccurance relation to a differential equation

• Replies: 0
• Views: 445
Feb 29th 2012, 08:23 AM
3. ### Particular solutions of 3 linear PDEs with nonstandart right-hand side

• Replies: 5
• Views: 523
Jan 17th 2012, 06:35 AM
4. ### Find and sketch region of existence and uniqueness

• Replies: 4
• Views: 491
Jan 17th 2012, 12:48 AM
5. ### Differential equation--Moth problem

• Replies: 6
• Views: 1,694
Jan 15th 2012, 07:44 PM
6. ### how to solve du/dt = rot(u)

• Replies: 1
• Views: 395
Jan 15th 2012, 05:39 AM
7. ### Variation of Parameters

• Replies: 3
• Views: 1,015
Jan 14th 2012, 12:01 PM
8. ### Could you help to calculate precession of the Mercury in a new way?

• Replies: 2
• Views: 698
Jan 11th 2012, 11:43 PM
9. ### Surface integral computation

• Replies: 1
• Views: 487
Jan 11th 2012, 09:28 AM
10. ### Non Linear ODE whose solution is can be viewed as a cumulative distribution function

• Replies: 1
• Views: 524
Jan 10th 2012, 12:56 AM
11. ### y' + y = 3y^2

• Replies: 4
• Views: 464
Jan 9th 2012, 07:40 PM
12. ### Solving dy/dx = e^(x+y)

• Replies: 3
• Views: 25,609
Jan 5th 2012, 03:28 PM
13. ### Maximum number of linearly independent solutions

• Replies: 4
• Views: 752
Jan 3rd 2012, 08:33 AM
14. ### first order homogenous equations

• Replies: 5
• Views: 628
Jan 3rd 2012, 07:56 AM
15. ### Shortest distance

• Replies: 3
• Views: 540
Jan 2nd 2012, 01:48 PM
16. ### Completing Laplace Transform problem.

• Replies: 2
• Views: 416
Jan 1st 2012, 05:52 PM
17. ### Solving Bernoulli Differential Equation.

• Replies: 6
• Views: 908
Jan 1st 2012, 10:46 AM
18. ### The biharmonic problem with Dirichlet and Neumann conditions concerning unique sol

• Replies: 0
• Views: 1,080
Dec 27th 2011, 01:40 PM

• Replies: 2
• Views: 520
Dec 27th 2011, 06:49 AM
20. ### Competition system

• Replies: 3
• Views: 464
Dec 25th 2011, 11:37 PM
21. ### Autonomous PDE admits a solution of exponential order?

• Replies: 3
• Views: 757
Dec 25th 2011, 08:02 PM
22. ### Getting into correct form

• Replies: 2
• Views: 374
Dec 23rd 2011, 10:19 AM
23. ### How To Integrate Partial Derivative Functions

• Replies: 4
• Views: 1,550
Dec 23rd 2011, 01:38 AM
24. ### Forming an equation, then finding when last \$400 is received

• Replies: 1
• Views: 480
Dec 19th 2011, 10:35 PM
25. ### verifying the solution of a differential equation

• Replies: 1
• Views: 510
Dec 19th 2011, 10:18 PM
26. ### Use substitution to solve a differential equation

• Replies: 2
• Views: 457
Dec 19th 2011, 01:31 AM

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### differential equation 101

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