Solving partial differential equation

Lyndz
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Hi all ,

I would like to solve the following partial differential equation.

(∂α/∂t)=G[sub(α)] *(a'-a)

I attached the equation and solution here as an image.
I don't know how it was derived.

I hope someone can help me
 

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Lyndz said:
Hi all ,
I would like to solve the following partial differential equation.
(∂α/∂t)=G[sub(α)] *(a'-a)
I attached the equation and solution here as an image.

I don't know how it was derived.
I hope someone can help me
What have you tried in attempting to solve the problem?
 
none yet...The article that I am reading just gave the equation and the answer but no detailed solution
 
What is the article? The context of the equation? What is it trying to tell you?
 
And: how much do you know about differential equations?
can you find the following properties:
ODE or PDE?
linear or nonlinear?
order?
dependent variable?
independent variable?
Classifying the equation will narrow down your solution methods.
 

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