In a topological space, if two subset A and B intersect, do their boundaries also intersect? If not, under what conditions can this statement be true? Thanks!

Printable View

- March 1st 2010, 02:20 PMzzzhhhTwo sets intersect => their boundaries also intersect?
In a topological space, if two subset A and B intersect, do their boundaries also intersect? If not, under what conditions can this statement be true? Thanks!

- March 1st 2010, 02:23 PMDrexel28