## hmwk 2 Due Feb 8

January 26, 2011 by Genevieve Walsh

1. Come up with another topology (that is, one not discussed in class) on the real line and show it is not the same as the standard topology.

2. Give 3 different topologies on the set of four points.

3. Section 1.1: Problems 19 and 23 (for 23 use the subspace topology of the standard topology on the plane)

4. Section 2.1: 2,3,4,6,7,8,12