The tag has no wiki summary.

learn more… | top users | synonyms

9
votes
2answers
523 views

Configuration spaces and non homeomorphic vector bundles

Given two complex line bundles over the complex projective line ${\mathbb CP}^1$, prove or disprove that their total spaces are homeomorphic if and only if their Chern numbers are equal up to sign. ...
3
votes
1answer
189 views

A k-component link defines a map T^k --> Conf_k S^3. Does the homotopy type capture Milnor's invariants?

A k-component link defines a map T^k --> Conf_k S^3. Does the homotopy type of this map capture the Milnor invariants? Some ...