Algebraic generating function
= Algebraic generating function
An algebraic generating function is a <formal power series> $F(x)$ satisfying a nonzero <polynomial equation> $P(x,F(x))=0$. Over a field of characteristic zero, it is <D-finite>.
= Algebraic generating function
An algebraic generating function is a <formal power series> $F(x)$ satisfying a nonzero <polynomial equation> $P(x,F(x))=0$. Over a field of characteristic zero, it is <D-finite>.