Similar to ニールセンの不動点定理

Net (mathematics)

Lamination (topology)

Retraction (topology)

Connected sum

Lens space

Continuity (mathematics)

Lakes of Wada

Fixed-point theorem

Kakutani fixed-point theorem

Caristi fixed-point theorem

Kleene fixed-point theorem

Schauder fixed-point theorem

Brouwer fixed-point theorem

Poincaré–Birkhoff theorem

Borel fixed-point theorem

Markov–Kakutani fixed-point theorem

Fixed-point theorems in infinite-dimensional spaces

Lefschetz fixed-point theorem