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Differential Equation

  • To: mathgroup at smc.vnet.net
  • Subject: [mg132653] Differential Equation
  • From: Zohreh <zmmohamadi at gmail.com>
  • Date: Tue, 29 Apr 2014 01:33:31 -0400 (EDT)
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Dear Friends,

I am going to solve the following differential equation:
dY(x)/dx=A*f(x)-B*Y(x)

In which A and B are some parameters, f(x) is a function of x, and Y(C)=0 (C is a parameter).

I tried to solve it in Mathematica by
DSolve[Y'[x] == A*f[x] - B*Y[x], Y[C] == 0, x]

But I get the following error
DSolve::dsfun: "Y[C]==0 cannot be used as a function

I would highly appreciate it if somebody can help me.

Best regards.



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