well regularowl lives in a regular space -> https://en.wikipedia.org/wiki/Regular_space
he is a neighbourhood owl :D
You are viewing a single comment's thread from:
well regularowl lives in a regular space -> https://en.wikipedia.org/wiki/Regular_space
he is a neighbourhood owl :D
Regular space
In topology and related fields of mathematics, a topological space X is called a regular space if every closed subset C of X and a point p not contained in C admit non-overlapping open neighborhoods. Thus p and C can be separated by neighborhoods. This condition is known as Axiom T3. The term "T3 space" usually means "a regular Hausdorff space".
Thank you kind bot