Index W

♦A♦B♦C♦D♦E♦F♦G♦H♦I♦J♦K♦L♦M♦N♦O♦P♦Q♦R♦S♦T♦V♦W♦

Waring's problem
- number theory §27.13(iii)
Watson's lemma
- asymptotic expansions of integrals §2.3(ii), §2.4(i)

Whittaker functions
- large argument §2.11(vi)
Wigner $3j,6j,9j$ symbols see
WKB or WKBJ approximation see Liouville-Green approximation