Similar to ワイルの補題_(ラプラス方程式)

Yoneda lemma

Rasiowa–Sikorski lemma

Riesz's lemma

Riemann–Lebesgue lemma

Lebesgue's number lemma

Einstein's constant

Albanese variety

Alexander polynomial

List of things named after Alexander Grothendieck

Alexandrov theorem

Anscombe's quartet

Anderson–Darling test

Anne's theorem

Egan conjecture

Iitaka dimension

Yates's correction for continuity

Jessen's icosahedron

Hjelmslev's theorem

Chern–Gauss–Bonnet theorem

Generalized Stokes theorem

Generalized Riemann hypothesis

Yff center of congruence

Iwasawa group

Iwasawa theory