Similar to 有限交叉性

T1 space

Euler diagram

Cofinality

Admissible ordinal

Empty function

Kurepa tree

Von Neumann cardinal assignment

Diagonal intersection

List of alternative set theories

Hartogs number

Non-well-founded set theory

Mereology

List of statements independent of ZFC

Support (mathematics)

Sunflower (mathematics)

Grundzüge der Mengenlehre

1 + 2 + 3 + 4 + ⋯

Broyden–Fletcher–Goldfarb–Shanno algorithm

Limited-memory BFGS

LF-space

M/M/1 queue

Abelian category

Archimedes Palimpsest

Topological space

Compactification (mathematics)

Zero-dimensional space

1 + 1 + 1 + 1 + ⋯