Does anyone know any upper bounds or known results on LOWER BOUNDS for binary forms i.e.
if you have F(X,Y)=$X^n+YX^{n-1}+Y^2X^{n-2}+...+XY^{n-1}+Y^{n}$, I need to find a lower bound
for F interms of Y for e.g. $|F(X,Y)| \geq Y^n$ (not saying this is true).
I have found upper bounds in the literature extensively but no lower bounds yet.