Linked from

The 9 pages that link to Differential topology, each with the reason it gives.

• TopologyBroader topic: It applies topological reasoning to spaces that also carry smooth structure.

• Ricci flowRelated: Ricci flow turns geometric evolution into information about a manifold’s underlying topology.

• Poincaré lemmaNarrower topic: The lemma links differential forms to local topological properties.

• Poincaré–Hopf theoremNarrower topic: The theorem is a central bridge between differential structure and topology.

• General topologyBroader topic: It adds smoothness to spaces whose underlying topology can be studied independently.

• John MilnorNarrower topic: Milnor’s work helped establish this field through concrete examples and new invariants.

• Hairy ball theoremNarrower topic: The theorem is a basic obstruction result about tangent fields on manifolds.

• Whitney embedding theoremNarrower topic: The theorem became a foundational result in this field.

• Sard's theoremNarrower topic: Sard's theorem is a foundational tool for its genericity arguments.