Relation To Covering Maps
If X and Y are locally compact spaces and p : Y → X is a proper local homeomorphism, then p is a covering map.
Read more about this topic: Local Homeomorphism
Famous quotes containing the words relation to, relation, covering and/or maps:
“Concord is just as idiotic as ever in relation to the spirits and their knockings. Most people here believe in a spiritual world ... in spirits which the very bullfrogs in our meadows would blackball. Their evil genius is seeing how low it can degrade them. The hooting of owls, the croaking of frogs, is celestial wisdom in comparison.”
—Henry David Thoreau (18171862)
“Every word was once a poem. Every new relation is a new word.”
—Ralph Waldo Emerson (18031882)
“You had to have seen the corpses lying there in front of the schoolthe men with their caps covering their facesto know the meaning of class hatred and the spirit of revenge.”
—Alfred Döblin (18781957)
“And at least you know
That maps are of time, not place, so far as the army
Happens to be concernedthe reason being,
Is one which need not delay us.”
—Henry Reed (19141986)