Is it possible to plot the profiles of u=u(x) and v=v(x)
which satisfy the following equations:
d1*Log u+a1*x+g11*u+g12*v=c1,
d2*Log v+a2*x+g21*u+g22*v=c2,
in Mathematica? Here d1, d2, a1, a2,
g11, g12, g21, g22, c1, and c2 are positive constants.
Thank you very much!:)