Differential Equations

Advanced calculus topics from Diff EQ go here.
W
How do we solve a wave equation using spherical mean, and what is the idea behind it?
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1
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479
blamocur
blamocur
M
Derivative of Jacobi elliptic sine
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2
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728
Maximus2023
M
H
In a container containing 50 liters of copper, zinc is mixed in at a rate of 10 liters per minute.
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6
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883
mmm4444bot
mmm4444bot
M
What to cover in a differential equations module?
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2
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600
farhan
F
K
Simplification of Differential Equation: dy/dx = -2x * e^(x^4)
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5
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807
pka
pka
M
First order differential equation
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5
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668
Mondo
M
C
System of complex ODE: Is it possible to find the equations of a(t) and n(t) and how?
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0
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460
c47x98
C
D
Besov space: Show that L^1 (R^n) is not included in B_1^{0,2} for n >= 2
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1
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697
blamocur
blamocur
K
differential equation
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1
Views
784
blamocur
blamocur
S
finite volume method for a -u''(x)+cu(x)=f(x) problem with homogene neumann conditions
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0
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542
stuuuudent
S
J
SCOPE OF PARTIAL DERIVATIVES
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4
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776
JMMM
J
P
Help need to solve Second order PDE
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0
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486
Paras7
P
L
Differentiation by rule problem
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7
Views
992
Locus
L
L
Introduction to partial differential equation
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5
Views
841
topsquark
topsquark
B
Orthogonal trajectories
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5
Views
874
Bliman
B
C
Definitive integral question
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7
Views
867
topsquark
topsquark
A
Solving PDEs using Operational Calculus Approach
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0
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898
ARBA
A
A
Gradient for optimization problem
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0
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617
anon.for
A
M
Distance, Velocity, and Acceleration of a vehicle
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12
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8K
Deleted member 4993
D
R
using the product rule twice simplification
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8
Views
993
JeffM
J
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