Differential Equations

Advanced calculus topics from Diff EQ go here.
J
Nonhomogenous Eq. and the Particular Solution
Replies
4
Views
2K
jjm5119
J
P
Definition amount: f (x, y)=xye^(? ((x?a)^2)? ((y?b)^ 2))
Replies
1
Views
2K
Deleted member 4993
D
M
Seperation of Variables: t*(dy/dt) = 4*y, y(1) = 2, t > 0
Replies
2
Views
2K
moy1989
M
J
Repeated Roots: 4y'' - 12y' + 9y = 0, y(1) = 4, y'(1) = 2
Replies
2
Views
7K
jjm5119
J
C
Autonomous Differential Equations
Replies
2
Views
2K
Deleted member 4993
D
D
difference equations: y(n+2) - yn = 1, if y1 = y2 = 1
Replies
1
Views
2K
soroban
S
D
One more undetermined coefficients problem
Replies
1
Views
2K
royhaas
R
D
Particular solutions using undetermined coefficients
Replies
2
Views
2K
Daniel_Feldman
D
D
Help with Wronskian: if W is 3e^(4t), f = e^(2t), find g
Replies
2
Views
4K
Deleted member 4993
D
C
Cannot figure out how to solve this differential equation
Replies
1
Views
2K
Deleted member 4993
D
D
Calculus: write non-DE logistics eqn modelling weight of
Replies
2
Views
3K
Deleted member 4993
D
J
Finding a population growth function
Replies
10
Views
12K
Deleted member 4993
D
B
A mass projected vertically upward.
Replies
3
Views
11K
wjm11
W
C
A differential equation: dy/dx = e^ysinx^x / ysecx
Replies
3
Views
4K
soroban
S
S
Implicit differentiation: x^2 y + y^2 x
Replies
1
Views
2K
galactus
G
F
Envelope of the family of curves
Replies
1
Views
2K
soroban
S
D
verify by differentiation: y' +3y =e^(-t) y(0)=-1/2 for...
Replies
2
Views
3K
stapel
stapel
D
a falling model
Replies
2
Views
2K
stapel
stapel
T
Finding homogeneous soln to y'' + 3y' + 2y = sin(2x)
Replies
4
Views
9K
Deleted member 4993
D
B
parachute problem
Replies
2
Views
2K
blankman013
B
You must log in or register to post here.
Top