MATH 572: ALGEBRAIC TOPOLOGY – Spring 2012

 

Class

week of

 Topics  

Suggested Problems

1

 27/2  

 Free products of groups. Seifert-van Kampen  

1.1: 8, 16, 17.  1.2: 2, 3, 4, 10, 19, 20, 21.

2

 5/3  

 CW complexes. Applications.  

0: 2, 6, 14, 16, 19, 20, 23. 1.2: 8, 9, 11, 12, 22.

3

 12/3  

 Covering Spaces. Classification.  

1.3: 4, 8, 9, 10, 12.

4

 19/3  

 Deck Transformations. Group Actions.  

1.3: 17, 20, 25, 27, 28, 30.

5

 26/3  

 Simplicial and singular homology.  

2.1: 5, 8, 12, 15, 17, 22, 29.

6

 2/4  

 Homotopy invariance. Exact sequences.  M1

2.2:  1, 4, 7, 12, 14.

7

 9/4*

 Cellular homology. Mayer-Vietoris sequences.  

2.2: 15, 20, 21, 22, 29, 31, 33, 36.

8

 16/4  

 Homology with Coefficients. Hom. & fund. group

2.2: 40, 41.

9

 23/4  

 Classical applications.  

2.B: 1, 2, 3, 5, 9, 10, 11.

10

 30/4  

 Cohomology. Universal coefficient theorem.  

3.1: 1, 5, 6, 8, 9, 11, 13.

11

 7/5  

 Cup product. Kunneth formula.  

3.2: 1, 3, 4, 5, 6, 7, 8, 9, 16, 18.

12

 14/5  

 Orientation. Poincare duality.  

3.3: 2, 4, 6, 7, 9, 11, 16, 25.

 

Instructors: Baris Coskunuzer, Tolga Etgu, Burak Ozbagci   

 

Text: A. Hatcher, Algebraic Topology

 

Grading Policy: 40% Midterm + 60% Final

 

Class Time: Tuesday 15:30 – 17:20 at CAS B34

 

Discussion Session: Monday 11:00 – 12:15 at SCI 208

 

Office Hours: Thursday 14:00 – 16:00 at SCI 104

Midterm 1   Midterm 1 Solutions