The bad thing here is that the variable with respect to which partial differentiation is being done also appears in the PDE. How to get this one done?

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- May 14th 2009, 09:42 PMAltairPDE - Difficult

The bad thing here is that the variable with respect to which partial differentiation is being done also appears in the PDE. How to get this one done? - May 14th 2009, 10:31 PMchisigma
Since the independent variable is not at all present, the PDE equation is equivalent to the linear homogeneus DE...

(1)

... the solution of which is...

(2)

... where , are two linearly independent solutions of (1) and , two arbitrary functions of the only...

Kind regards