Sequentially compact space
= Sequentially compact space
{wiki=Sequentially_compact_space}
In topology, a **sequentially compact space** is a type of topological space that extends the concept of compactness in the context of sequences. A topological space \\( X \\) is said to be **sequentially compact** if every sequence of points in \\( X \\) has a subsequence that converges to a limit point in \\( X \\).