A compact set is a subset of a topological space that is closed and bounded. In Euclidean spaces, this means that it contains all its limit points and can be contained within some large enough ball. Compactness is a key property in analysis and topology, as it often allows for the extension of several theorems, such as the Heine-Borel theorem, which states that a set is compact if and only if it is closed and bounded in (\mathbb{R}^n). In more general topological spaces, a set is compact if every open cover has a finite subcover.
define compact set?
A compact surface is a surface which is also a compact set. A compact surface has a triangulation with a finite number of triangles.
A set S of real numbers is called compact if every sequence in S has a subsequence that converges to an element again contained in S.
By the north and south
Mayflower compact
if and only if it is closed and bounded.
The Mayflower Compact
Anything that they was Told
The Mayflower Compact
it set up the rules
The Mayflower Compact was an early example of the idea that a society should be based on a set of rules chosen by its members.
It set an example for self-rule.