... >> Mathematics >> Field Of Topology >> Quoitent Space
Highest Rated Sign
Nobody has posted a sign yet.
Definition: Let X be a topological space, and let X* be a partition of X into disjoint subsets whose union is X. Let p: X -> X* be the surjective map that carries each point of X to the element of X* containing it. In the quotient topology induced by p, the space X* is called a quotient space of X.
Source: Topology (second edition) by James R. Munkres