Homoclinic orbit
Disjoint sets
Stable manifold
Intersection (aeronautics)
Disjoint union (topology)
Mathematics
Transitive relation
Pure mathematics
Singularity
Vector field
Manifold (fluid mechanics)
Mathematical analysis
Combinatorics
Physics
Geometry
Bifurcation
Mechanical engineering
Quantum mechanics
Nonlinear system
Engineering
Aerospace engineering