Symbols:G/Generating Function

Generating Function

$\map {G_A} z$

Let $A = \sequence {a_n}$ be a sequence in $\R$.

Then $\ds \map {G_A} z = \sum_{n \mathop \ge 0} a_n z^n$ is called the generating function for the sequence $A$.

The $\LaTeX$ code for \(\map {G_A} z\) is \map {G_A} z .