Algebraic Topology Spring 2011

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

section 1.1: 1,3,4,5,9,10,14,18,27. You should actually make the surfaces out of paper, except for the Klein bottle.

Soon there will be more information here about Math 168, Algebraic Topology.