Similar to ザイフェルト–ファン・カンペンの定理

Simplex category

Section (fiber bundle)

Line bundle

Semi-locally simply connected

Covering space

Classifying space

Homotopy group

Path (topology)

Model category

Monodromy

Stolz-Cesàro theorem

Étale fundamental group

Perfect totient number

Irreducible component

Coercive function

Locally integrable function

Metrizable space

Club set

Krein–Milman theorem

Krylov–Bogolyubov theorem

Group algebra of a locally compact group

Kempner function

Root test

Sequent

Initial and terminal objects

Sicherman dice

Projective object