What is the meaning of Covering?

present participle and gerund of cover

That which covers or conceals; a cover; something spread or laid over or wrapped about another.

Action of the verb to cover.

A collection of sets $\{U_{i}\}$ such that their union contains $U$ ; such a collection with the additional property that every $U_{i}$ is open; such a collection with the additional property that every $U_{i}$ is contained in $U$ .

A special kind of map that establishes a relationship between two topological spaces in the sense that, under the action of the map, the one looks locally like several copies of the second: Formally, a continuous map $\pi :E\rightarrow X$ between topological spaces such that there exists, for every point $x$ in $X$ , a discrete space $D_{x}$ and an open neighborhood $U$ of $x$ such that $\pi ^{-1}(U)=\displaystyle \bigsqcup _{d\in D_{x}}V_{d}$ and $\pi |_{V_{d}}:V_{d}\rightarrow U$ is a homeomorphism for every $d\in D_{x}$ . See Covering space on Wikipedia.Wikipedia

Source: wiktionary.org

What is the meaning of Covering?

See also

5-letter words containing

5-letter words starting with

5-letter words in the middle

5-letter words ending with

5-letter words excluding