Covering
From Wikipedia, the free encyclopedia
Mathematical meanings of the term covering include
- A covering map in topology.
- A vertex covering or edge covering in graph theory.
- The covering lemma in set theory (specifically large cardinal theory).
- The Lebesgue covering dimension, a definition of dimension using topological properties.
- The ε-covering number of a compact set (some info can be found in Box-counting dimension and Sphere packing).
Non-mathematical pages that relate to covering include
- Window covering
- Covering a base
- The recording or performance by musicians of cover versions of other artists' songs
- A form of praying in Coverism
- In the world of opera, acting as an understudy for singers of leading roles.
