Similar to ラムゼー理論

Alexander polynomial

Alexander horned sphere

Alexander's theorem

Menelaus of Alexandria

List of things named after Alexander Grothendieck

Pavel Alexandrov

Alexandroff extension

Alexandrov theorem

Aleph number

Allen–Cahn equation

Aronszajn tree

Cryptography

Darkside communication group

Mental calculation

Ensemble Kalman filter

Dark figure of crime

Anscombe's quartet

Graham's number

Green–Tao theorem

Pigeonhole principle

Van der Waerden's theorem

Kuratowski's theorem

Max-flow min-cut theorem

Balinski's theorem

Hall's marriage theorem

Menger's theorem

Four color theorem