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From: Mohammad Taha Khan on 26 Jun 2010 19:02
Hello,

I have this partial differential equation.. It shows the degradation of the extracellular matrix
by the action of matrix degrading enzymes.

"partial"v/partial"t" = -c.m.v

where
c = degrading constant
m= enzyme density
v=extracellular matrix density

c=8.15
x=linspace(0,1,20)

I want the solution at t=1,2,3,4
initial boundary conditions:
v(x,0)=1-exp(-x^2/0.01)
m(x,0)=0.5*exp(-x^2/0.01)


The issue is that i am totally unaware of the how to use the "pdepe" function, its syntax and its sub-functions please help me out!

can someone give me an explanation on this issue
In the end I want a 2d plot of x versus v.

Regards.
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