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# Forum: Differential Equations

Ordinary and Partial Differential Equations, Linear and Nonlinear; also Integral and Integro-Differential Equations

2. ### Status of DE Tutorial

• Replies: 4
• Views: 2,922
July 10th, 2013, 04:41

2. ### Compact support

• Replies: 19
• Views: 351
May 23rd, 2018, 10:55
3. ### [SOLVED] Determine space of solution

• Replies: 8
• Views: 240
May 11th, 2018, 05:47
4. ### Lemma 4.5.1 on page 77 in the book Averaging Methods in Nonlinear Dynamical Systems

• Replies: 0
• Views: 82
May 4th, 2018, 15:00
5. ### Integral equations.

• Replies: 3
• Views: 863
May 2nd, 2018, 01:37
6. ### Brine Mixture

• Replies: 23
• Views: 515
March 25th, 2018, 09:03
7. ### [SOLVED] Eigenvectors and Eigenvalues (311.5.5.15)

• Replies: 4
• Views: 218
March 16th, 2018, 18:53
8. ### Wronskian of Airy functions.

• Replies: 5
• Views: 196
March 15th, 2018, 07:17
9. ### i.7 verify that the given function is a solution

• Replies: 5
• Views: 221
March 9th, 2018, 17:25
10. ### General solution y''+2y'+y=x(e^-x)+1

• Replies: 8
• Views: 335
March 5th, 2018, 21:01
11. ### [SOLVED] Example of systems of the differential linear equations

• Replies: 1
• Views: 126
March 4th, 2018, 04:29
12. ### Changing height in tank depending on time

• Replies: 1
• Views: 126
February 26th, 2018, 09:51
13. ### Non-homogeneous differential equation, undetermined coefficients

• Replies: 3
• Views: 189
February 26th, 2018, 03:47
14. ### modeling the flow from a gate at the bottom of the reservior

• Replies: 1
• Views: 159
February 18th, 2018, 14:51
15. ### Peak in single ODE within a system

• Replies: 5
• Views: 370
January 25th, 2018, 17:09
16. ### Differential equation w/ cos and sin

• Replies: 3
• Views: 342
December 22nd, 2017, 13:15
17. ### Discrete dynamical systems - Invertible maps

• Replies: 8
• Views: 388
December 14th, 2017, 19:37
18. ### Gathering interest in Dynamical Systems (Bifurcation, Stable Manifolds, Hamiltonian Systems) f

• Replies: 0
• Views: 180
November 19th, 2017, 23:06
19. ### [SOLVED] t1.13 solve the initial value problem

• Replies: 1
• Views: 217
November 10th, 2017, 00:56
20. ### Bounded Solution For Differential Inequality

• Replies: 5
• Views: 509
November 7th, 2017, 22:51
21. ### Time Scale Calculus

• Replies: 0
• Views: 227
November 7th, 2017, 04:57
22. ### Any one who can solve this?

• Replies: 7
• Views: 810
November 7th, 2017, 04:50
23. ### Well-posedness of a complex PDE.

• Replies: 5
• Views: 464
October 3rd, 2017, 14:26

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