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Last Post
Taking inverse Laplace transform (simple?)
5
Justin
72
Sat, 21 Nov 2009 04:21:30 UTCShadow
Second order linear differential equation
9
Ryan8888
348
Fri, 20 Nov 2009 01:31:09 UTCaswoods
Linear Equations Basic Information
1
-tive#sls
84
Thu, 19 Nov 2009 04:13:15 UTCgckc123
please help - solutions to D.E.
2
vopros
94
Wed, 18 Nov 2009 17:54:44 UTCMatthew Rodman
Variation of Parameters
2
ImLost
95
Wed, 18 Nov 2009 10:09:08 UTCgckc123
Stuck on 2 questions
4
John Williams
226
Tue, 17 Nov 2009 15:33:26 UTCJohn Williams
General Solution of System of Differential Equations
2
xtmilx
210
Fri, 13 Nov 2009 17:24:11 UTCMatthew Rodman
Second order Constant Coefficient Equations
1
Ryan8888
128
Tue, 10 Nov 2009 07:18:00 UTCaswoods
please help !! about wronskian.the question is..
3
muhslay
217
Mon, 9 Nov 2009 19:14:27 UTCcharikaar
Please help me!
3
katrina782
188
Sun, 8 Nov 2009 23:15:46 UTCaswoods
differential equations
3
mercury30
162
Sun, 8 Nov 2009 21:14:10 UTCShadow
Differential equations
2
mercury30
140
Sun, 8 Nov 2009 20:40:13 UTCmercury30
first order differential equation!
1
eidbadr
141
Sun, 8 Nov 2009 14:55:08 UTCoutermeasure
Series solution for ode by undetermined coefficients
11
John Williams
424
Fri, 6 Nov 2009 19:04:56 UTCJohn Williams
Seperable Equations/Homogeneous
1
mercury30
144
Fri, 6 Nov 2009 14:29:30 UTCoutermeasure
Series soln by undetermined coefficients REVISITED
1
John Williams
138
Fri, 6 Nov 2009 00:14:27 UTCShadow
Differential Equation - div(curl F) - Need help please
3
meks08
214
Thu, 5 Nov 2009 16:45:22 UTCShadow
asymptotic expansion
0
Bazman
156
Thu, 5 Nov 2009 01:01:35 UTCBazman
asymptotic expansion
0
Bazman
47
Thu, 5 Nov 2009 01:01:02 UTCBazman
Differential Equation matrix form
0
charikaar
176
Wed, 4 Nov 2009 11:02:21 UTCcharikaar
Boundary equations problem
0
David the Mathlete
175
Wed, 4 Nov 2009 07:24:00 UTCDavid the Mathlete
Boundary equations problem
0
David the Mathlete
51
Wed, 4 Nov 2009 07:19:44 UTCDavid the Mathlete
Uniqueness Theorem
1
bugmenot
175
Wed, 4 Nov 2009 04:56:41 UTCShadow
Series solution to an ode
5
John Williams
338
Tue, 3 Nov 2009 16:10:46 UTCJohn Williams
Problem with simple second order equation.
3
firekrw
225
Tue, 3 Nov 2009 15:50:52 UTCShadow
Transformation/change of variables in differential equation
0
kingwinner
204
Sun, 1 Nov 2009 10:22:52 UTCkingwinner
Confusion over interval of convergence
0
John Williams
165
Sun, 1 Nov 2009 08:51:29 UTCJohn Williams
differential equation
6
elmarsur
343
Sun, 1 Nov 2009 05:56:19 UTCelmarsur
Non homogenous DF EQ
1
David the Mathlete
185
Wed, 28 Oct 2009 15:52:56 UTCoutermeasure
Linearzation of a non-linear ODE
0
ercan
165
Wed, 28 Oct 2009 15:01:16 UTCercan
Eigenvalues and eigenfunctions for 4th order ODE
0
kingwinner
239
Tue, 27 Oct 2009 20:58:47 UTCkingwinner
Eigenvalues and eigenfunctions for 4th order ODE
0
kingwinner
104
Tue, 27 Oct 2009 20:57:27 UTCkingwinner
Eigenfunctions of an Operator
3
charikaar
261
Mon, 26 Oct 2009 16:51:16 UTCoutermeasure
PDEs
3
meks08
273
Mon, 26 Oct 2009 03:14:35 UTCmeks08
Power series solution to an ode
1
John Williams
191
Sun, 25 Oct 2009 18:02:19 UTChelmut
Plotting a seperable ODE
0
nwj1
216
Thu, 22 Oct 2009 04:49:29 UTCnwj1
Basic Diff-eq
3
mgfortes
285
Mon, 19 Oct 2009 22:18:55 UTCShadow
WebAssign and I still aren't getting along....
3
purplepower42
406
Mon, 19 Oct 2009 15:50:20 UTCShadow
Need help finding Riccati Differential Eq. Particular Sol'n
1
tazmusica
412
Mon, 19 Oct 2009 11:18:04 UTCMr Fantastic
inhomogeneous differential equation, boundary
6
elmarsur
357
Mon, 19 Oct 2009 03:04:30 UTCelmarsur
Solve with given initial value
2
ImLost
334
Thu, 15 Oct 2009 22:04:17 UTCImLost
A geometric problem UNRESOLVED
2
John Williams
290
Thu, 15 Oct 2009 15:10:18 UTCJohn Williams
A geometric problem UNRESOLVED
2
John Williams
280
Thu, 15 Oct 2009 13:51:50 UTCJohn Williams
How do I model the falling of a skydiver using a DF?
0
thename1000
291
Wed, 14 Oct 2009 07:49:26 UTCthename1000
How do I go about this one?
1
Nobelette
325
Tue, 13 Oct 2009 15:39:29 UTCSoroban
A geometric problem
0
John Williams
312
Sun, 11 Oct 2009 19:32:48 UTCJohn Williams
Original non linear equation
11
John Williams
679
Fri, 9 Oct 2009 14:40:28 UTCJohn Williams
Review please
3
aldo101
308
Thu, 8 Oct 2009 17:33:09 UTCaldo101
2nd order linear hyperbolic PDE?!
0
kingwinner
306
Tue, 6 Oct 2009 00:50:26 UTCkingwinner
differential equation
1
barathiviji
398
Tue, 29 Sep 2009 14:27:06 UTCMatt
Inverse fifth power law problem
3
John Williams
426
Mon, 28 Sep 2009 06:47:52 UTCJohn Williams
Quasilinear first order PDE-weird parametrization?!
0
kingwinner
314
Sun, 27 Sep 2009 23:15:43 UTCkingwinner
Quasilinear first order PDE-weird parametrization?!
0
kingwinner
269
Sun, 27 Sep 2009 23:11:15 UTCkingwinner
Inverse cubic law problem.
2
John Williams
394
Sun, 27 Sep 2009 13:26:58 UTCJohn Williams
A catenary problem
3
John Williams
507
Thu, 24 Sep 2009 07:23:48 UTChelmut
Can someone please help me today?
1
gunnarbb
507
Tue, 22 Sep 2009 10:31:02 UTCMr Fantastic
Exactness equation pleaes Help !!
1
Farm
430
Tue, 22 Sep 2009 10:28:24 UTCMr Fantastic
Method of solution
1
cjackel
395
Tue, 22 Sep 2009 10:24:51 UTCMr Fantastic
How to do this non-linear PDE?
2
aminfar
472
Sun, 20 Sep 2009 13:44:26 UTCoutermeasure
Second order ode homgeneous in x
2
John Williams
445
Sat, 19 Sep 2009 16:29:53 UTCJohn Williams
Another nonlinear ode with initial conditions
2
John Williams
468
Thu, 17 Sep 2009 20:06:20 UTCJohn Williams
Non linear ode with initial conditions
6
John Williams
661
Thu, 17 Sep 2009 14:28:17 UTCJohn Williams
Principle of Superposition, HELP PLEASE
1
Hamilton
417
Wed, 16 Sep 2009 13:35:08 UTCMatthew Rodman
degree of nonlinearity of PDE equations, linear, semi, quasi
3
aminfar
550
Tue, 15 Sep 2009 22:59:50 UTCaminfar
Now this is definitely a Riccati?
2
John Williams
389
Tue, 15 Sep 2009 19:18:17 UTCJohn Williams
Further on Bernoulli v Riccati
4
John Williams
498
Tue, 15 Sep 2009 18:14:11 UTCJohn Williams
simple but it is driving me crazy
2
hks300
391
Sun, 13 Sep 2009 11:36:17 UTChks300
Bernoulli or Riccati?
2
John Williams
413
Sun, 13 Sep 2009 07:10:53 UTCJohn Williams
Absolute growth, logistic functions...confusion!
2
traxx
488
Sun, 13 Sep 2009 05:05:25 UTCtraxx
Coupled heat equations?
1
SimonM
376
Sat, 12 Sep 2009 15:33:53 UTCroyhaas
System Linear ODE ( first order)
1
brauliorabbi
449
Thu, 10 Sep 2009 18:33:32 UTCMatthew Rodman
Another second order nonlinear ode
2
John Williams
449
Tue, 8 Sep 2009 07:09:21 UTCJohn Williams
Second order nonlinear ode.
2
John Williams
517
Mon, 7 Sep 2009 19:42:49 UTCJohn Williams
Who hates WebAssign? Oh yeah, me!
4
purplepower42
550
Mon, 7 Sep 2009 00:29:38 UTCpurplepower42
ODE problem
2
Defiant
613
Thu, 3 Sep 2009 19:21:53 UTCMatthew Rodman
y''' + y'' = x^2 + 1 + 2e^2
2
orca888
529
Thu, 3 Sep 2009 13:02:02 UTCMatthew Rodman
What are applications of differential equation in physical..
2
abhijit
586
Mon, 31 Aug 2009 17:43:47 UTCdmoran
Variation of Parameters
0
cjackel
453
Fri, 28 Aug 2009 06:30:16 UTCcjackel
Variation of Parameters
0
cjackel
337
Fri, 28 Aug 2009 06:29:26 UTCcjackel
Fisher's Equation
5
Defiant
678
Fri, 28 Aug 2009 03:22:13 UTCDefiant
help for homogeneous diff. equation...
1
jaehnny
506
Wed, 26 Aug 2009 17:23:22 UTChelmut
Heat Equation (last step)
3
ardvarkbumphead
729
Mon, 24 Aug 2009 23:48:46 UTCKevmo2000
how to approach this eqation..
1
transgalactic
614
Tue, 18 Aug 2009 16:17:30 UTCcanadianicon25
Third order o d e
6
John Williams
844
Sun, 16 Aug 2009 19:15:19 UTCJohn Williams
a problem about taylor series solving the differential...
2
huanye111
554
Sat, 15 Aug 2009 18:51:00 UTChuanye111
HEEEEEELLLLLLPPPPPP!!!!
3
Birac
695
Sat, 15 Aug 2009 11:57:03 UTCskipjack
Analysis of an RLC circuit
[ Goto page: 1 , 2 ]
17
John Williams
2042
Fri, 14 Aug 2009 22:40:01 UTCJohn Williams
Orthogonal Trajectory
1
cjackel
605
Fri, 14 Aug 2009 13:48:11 UTCoutermeasure
Traveling wave solution to axial heat equation
0
Teep
552
Thu, 13 Aug 2009 09:21:18 UTCTeep
RC Circuit - 1st order DE
4
cjackel
744
Thu, 13 Aug 2009 02:50:38 UTCcanadianicon25
quick question about undetermined coefficients
3
canadianicon25
592
Wed, 12 Aug 2009 01:08:01 UTCMatt
Is this equation solvable?
1
bekele
538
Tue, 11 Aug 2009 18:49:57 UTCdmoran
Solutions of Differential Equation
7
cjackel
1182
Tue, 11 Aug 2009 15:22:01 UTCoutermeasure
HELP NEEDED :-(
9
bubs
1275
Tue, 11 Aug 2009 00:46:52 UTCcanadianicon25
looking for hypothesis testing feedback.
0
wumbledore
552
Sat, 8 Aug 2009 10:06:01 UTCwumbledore
Reverse of Diff Eq solution
2
cjackel
826
Wed, 5 Aug 2009 14:18:58 UTCskipjack
Solutions of Differential Equation
0
cjackel
532
Wed, 5 Aug 2009 00:02:23 UTCcjackel
system of nonlinear diff. eqs
1
sanman99
604
Sat, 1 Aug 2009 15:07:43 UTCtashirosgt
NEED HELP SOLVING EQUATION BY MEANS OF A POWER SERIES
1
sfought
596
Fri, 31 Jul 2009 17:03:32 UTChelmut
Laplace transform with ivp... I'm stuck
1
sami23
596
Fri, 31 Jul 2009 14:21:59 UTCroyhaas
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