Advanced Search

Question: changeover from p(x,y) to P(X,Y)

Question:changeover from p(x,y) to P(X,Y)

J4James 355
subs
March 14 2015
0

restart:

Xsubs:=X=x*exp(epsilon*alpha[1]);

Ysubs:=Y=y*exp(epsilon*alpha[2]);

psubs := P = p*exp(epsilon*alpha[3])

where P(X,Y) and p(x,y). epsilon, alpha[i], i=1,2,3 are parameters.

how to changeover from p(x,y) to P(X,Y) in the following equation?

Eq:= diff(p,y$2)+diff(p,x)=0;

Cheers!

 
Please Wait...