second order linear PDE

*To*: mathgroup at smc.vnet.net*Subject*: [mg74444] second order linear PDE*From*: "Paul" <paulbird at whsurf.net>*Date*: Wed, 21 Mar 2007 02:55:33 -0500 (EST)

Can Mathematica solve this second order linear (hyperbolic?) PDE? Fxx+(3/x)*Fx+Fyy+(3/y)*Fy+((z^2-x^2-y^2)/xy)*Fxy = 1/(x^2y^2) where Fxy= (d/dx)(d/dy)F and so forth. I think it must have at least logarithms in it since I can't work it out as a power series.