General Topology: Connected Components and Totally Disconnected Spaces
Автор: Abdulla Eid
Загружено: 2023-04-24
Просмотров: 482
Описание:
In this video we discuss the connected components of an element in a topological space as well as the totally disconnected spaces.
We show that the rational numbers is a totally disconnected space using the usual euclidean topology and we used that fact to prove that ecery continuous map from the real numbers to the rational numbers must be a constant mapping.
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