New posts in Connectedness

Can I find the connected components of a graph using matrix operations on the graph's adjacency matrix?

Path-connected and locally connected space that is not locally path-connected

If $h : Y \to X$ is a covering map and $Y$ is connected, then the cardinality of the fiber $h^{-1}(x)$ is independent of $x \in X$.

If a nonempty set of real numbers is open and closed, is it $\mathbb{R}$? Why/Why not?

Degree sequence of connected graphs

A contractible space is path connected.

$SO(n)$ is connected

The closure of a connected set in a topological space is connected

Why is the "topologist's sine curve" not locally connected?

Product of totally disconnected space is totally disconnected?