Definition of Ehresmann. Meaning of Ehresmann. Synonyms of Ehresmann

- Charles Ehresmann (19 April 1905 – 22 September 1979) was a German-born French mathematician who worked in differential topology and category theory....
- In differential geometry, an Ehresmann connection (after the French mathematician Charles Ehresmann who first formalized this concept) is a version of...
- In mathematics, or specifically, in differential topology, Ehresmann's lemma or Ehresmann's fibration theorem states that if a smooth mapping f : M → N...
- geometry) is a French mathematical scientific journal established by Charles Ehresmann in 1957. It concentrates on category theory "and its applications, [e]specially...
- Seifert, Heinz Hopf, Jacques Feldbau, Whitney, Norman Steenrod, Charles Ehresmann, Jean-Pierre Serre, and others. Fiber bundles became their own object...
- aspects of connection theory using differential forms and Lie groups. An Ehresmann connection is a connection in a fibre bundle or a prin****l bundle by...
- important applications in symplectic geometry. The concept is due to Charles Ehresmann and Heinz Hopf in the 1940s. Let M be a smooth manifold. An almost complex...
- the same construction allows one to construct a vector field for any Ehresmann connection on the tangent bundle. For the resulting vector field to be...
- functors. The concept of a strict 2-category was first introduced by Charles Ehresmann in his work on enriched categories in 1965. The more general concept of...
- of the notion of an Ehresmann connection, and is sometimes called a prin****l Ehresmann connection. It gives rise to (Ehresmann) connections on any fiber...