411 REFERENCE · Wikibooks
General Topology
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
/Definition, characterisations/100%
/Constructions/100%
/Bases/100%
/Continuity/ continuity and constructions
/Separation/ separation and constructions
/Countability, density/100%
/Compact spaces/ proper and continuous maps are closed, alexandroff and stone-cech compactifications, tychonoff, compactness and constructions, paracompactness and partition of unity
/Filters/100%
/Connected spaces/ connectedness and constructions
/Miscellaneous spaces/
/Nets/ 100%
/Order topology and semicontinuity/
/Uniform spaces/ uniform (equi-)continuity, uniform completion, image of complete spaces in complete spaces, closed subspace of complete space is complete, Tietze–Urysohn for normal spaces and equicontinuity
/Metric spaces/ pseudometrics (alexandroff in metric setting? or uniform?), metrizability theorem
/The compact-open topology/100%
/Homotopy/ things which are invariant under homotopy
/Covering spaces/ proper local homeomorphisms are precisely finite covering maps
/Fiber bundles and fibrations/
/CW complexes/
/Simplicial complexes/
/Pointed spaces and support/
Sources
Bourbaki, General Topology
Grothendieck TVS
Hatcher Algebraic Topology
Lamotke Semisimpliziale algebraische Topologie
Topology
G
75%