pde solver

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mouna
mouna 2011-5-10
good morning
please how i can solve a pde like this in matlab:(the function that i should use)
a*(dC/dt)+b*(dC/dz)=0
where: a and b are constants
it's urgent !!!thanks in advance

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回答（1 个）

Andrew Newell
Andrew Newell 2011-5-10
This would be hard to solve numerically because it is ill-defined. Any function of the form f(c*z-b*t) is a solution.

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