 Solution

ID: past-exam-of-the-probability-statistics-and-options-i-course-of-the-university-of-oxford/2010/e/2/a/i/solution

A Hausdorff space is one in which any distinct points

x, y

have disjoint open neighborhoods: there exist open sets

U, V

with

x \in U

y \in V

and

U \cap V = \emptyset

 New to topics? Read the docs here!