An introduction to point-set, combinatorial, and algebraic topology: topological spaces, classification of surfaces, the fundamental group, covering spaces, simplicial complexes, and homology (including related algebra). Prerequisites: MATH 063 and MATH 067. Eligible for COGS credit. 2 credits. Alternate years. Not Offered 2014-2015. http://www.swarthmore.edu/mathematics-statistics Mathematics and Statistics