DLMF: Notations A

♦*♦A♦B♦C♦D♦E♦F♦G♦H♦J♦L♦M♦N♦O♦P♦R♦S♦T♦U♦V♦

$a_{{k}}$: $k$ th zero of Airy $\mathrm{Ai}$ ; §9.9(i)
$a^{{\prime}}_{{k}}$: $k$ th zero of Airy ${{\mathrm{Ai}}^{{\prime}}}$ ; §9.9(i)
$A(x)=3^{{-\ifrac{1}{3}}}\pi\mathrm{Ai}\!\left(-3^{{-\ifrac{1}{3}}}x\right)$: notation used by Szegö (1967); §9.1
(with $\mathrm{Ai}\!\left(z\right)$ : Airy function)

$A_{{n}}\!\left(z\right)$: generalized (ODE) Airy function; §9.13(i)
$A_{{k}}\!\left(z,p\right)$: generalized (integral) Airy function; §9.13(ii)
$\mathrm{Ai}\!\left(z\right)$: Airy function; §9.2(i)