Similar to フェンシェルの双対性定理

Abel's theorem

Gaussian binomial coefficient

Wallis product

Stokes' theorem

Cauchy–Kovalevskaya theorem

Goldbach–Euler theorem

Sard's theorem

Sturm–Picone comparison theorem

Strichartz estimate

Bipolar theorem

Fenchel–Moreau theorem

Strong duality

Weak duality

Perturbation function

Dual cone and polar cone

Convex analysis

Convex optimization

Annales de Gergonne

P-adic Teichmüller theory

RSA (cryptosystem)

Witch of Agnesi

Abelian group

Category of abelian groups

Abelian category

Abelian variety

Abel equation