Recent content by BB711

Common notation, F_{,x,t} \equiv \frac{\partial ^{2} F(x,t)}{\partial x \partial t}

F_{,x,t} + \frac{A(x)}{(x+t)^{3/2}} F(x,t) = 0 A(x) is messy but known; F(x,t) must be solved for analytically, through separability or any other way.

Thanks pasmith, I did try something like that, and basically got that same type of equation, but I’m not sure what to do with it next. Still searching…

My PDE: F,x,t + A(x)*F(x,t)*[(x+t)^(-3/2)] = 0 A(x) is a known function of x. Trying to separate F(x,t) like F(x,t) = F1(x)*F2(t)*F3(x+t). I’m getting desperate to solve, any suggestions??