Partiell diff.ligning
Posted: 29/01-2009 18:04
Løs
[tex]2xt\frac{\partial u}{\partial x}+\frac{\partial u}{\partial t}=u[/tex],
hvor [tex]u(x,0)=x[/tex].
[tex]2xt\frac{\partial u}{\partial x}+\frac{\partial u}{\partial t}=u[/tex],
hvor [tex]u(x,0)=x[/tex].