Quantcast XP Math - Forums - View Single Post - cannot solve PDE
View Single Post
Old 10-23-2008   #2
macman2008
Guest
 
Posts: n/a
Smile

Quote:
Originally Posted by Moly View Post
Hi.

I don't even know how to approach this:

u_t=u_x+(alpha u)/(beta+u)

i tried setting u(x,t)=X(x)T(t)
but that did not get me far.

Help!!!!!!
try u[x*t]=x[x*u+t]