Difference between revisions of "Math 656: Algebraic Topology"
Revision as of 15:46, 3 April 2013
A rigorous treatment of the fundamentals of algebraic topology, including homotopy (fundamental group and higher homotopy groups) and homology and cohomology of spaces.
Desired Learning Outcomes
Minimal learning outcomes
Outlined below are topics that all successful Math 656 students should understand well. Students should be able to demonstrate mastery of relevant vocabulary, and use the vocabulary fluently in their work. They should know common examples and counterexamples, and be able prove that these examples and counterexamples have properties as claimed. Additionally, students should know the content (and limitations) of major theorems and the ideas of the proofs, and apply results of these theorems to solve suitable problems, or use techniques of the proofs to prove additional related results, or to make calculations and computations.
- Fundamental group and homotopy
- Van Kampen Theorem
- Covering spaces and group actions
- Higher homotopy groups
- Simplicial, singular, cellular
- Exact sequences and excision
- Mayer-Vietoris sequences
- Homology with coefficients
- Homology and the fundamental group
- Universal coefficient theorem
- Cup product
- Poincare duality
At the discretion of the instructor as time allows. Possible topics include de Rham cohomology and the de Rham theorem, additional duality theorems, including Alexander and Lefschetz duality, additional homotopy theory, including Whitehead's theorem, the Hurewicz theorem, fiber bundles, fibrations, obstruction theory.