Similar to ニュートン＝カントロビッチの定理

Twin circles

Artin L-function

Artin–Hasse exponential

Wedderburn–Artin theorem

Artinian module

Artinian ring

Artin–Schreier theory

Artin reciprocity

Artin–Rees lemma

Albanese variety

Alexander polynomial

List of things named after Alexander Grothendieck

Alexandrov theorem

Anscombe's quartet

Aitken's delta-squared process

Edmonds–Karp algorithm

Gauss–Kronrod quadrature formula

Gauss–Legendre algorithm

Karatsuba algorithm

Gibbs sampling

Knuth–Bendix completion algorithm

Kruskal's algorithm

Krylov subspace

Gershgorin circle theorem

Joukowsky transform