Similar to グラム・シュミットの正規直交化法

Closed range theorem

Baire space

Baire category theorem

Vector measure

Hecke operator

Beppo-Levi space

Pettis integral

Hölder condition

Bochner measurable function

Bochner space

Essential spectrum

Mazur's lemma

Mackey topology

Marcinkiewicz interpolation theorem

Minkowski functional

Minkowski inequality

Montel space

Bounded inverse theorem

Bornological space

Bounded operator

Laplace–Stieltjes transform

Laplace transform

Riesz space

M. Riesz extension theorem

Riesz's lemma

Discretization

Resolvent formalism