| 1 |
Organizational Meeting |
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| 2 |
n-manifolds and Orientability, Compact, Connected 2-manifolds |
Lecture 1
Massey: Chapter 1, Sec. 2-3
Lecture 2
Massey: Chapter 1, Sec. 4 |
| 3 |
Classification Theorem for Compact Surfaces, Triangulation |
Lecture 3
Massey: Chapter 1, Sec. 5
Lecture 4
Massey: Chapter 1, Sec. 6, and "Step 1" of the proof in Sec. 7 |
| 4 |
Classification Theorem for Compact Surfaces (cont.), Euler Characteristic |
Lecture 5
Massey: Chapter 1, the rest of section Sec. 7
Lecture 6
Massey: Chapter 1, Sec. 8 |
| 5 |
Review of Group Theory, Homotopy and the Fundamental Group |
Lecture 7
Review group theory using the notes on Basic Group Theory (PDF), or the online Group Theory notes by J. S. Miline
Lecture 8
Massey: Chapter 2, Sec. 2, 3 |
| 6 |
The Fundamental Group (cont.), Homotopy Equivalence and Homotopy Type |
Lecture 9
Massey: Chapter 2, end of Sec. 3, and Sec. 4
Lecture 10
Massey: Chapter 2, Sec. 8 |
| 7 |
The Fundamental Group of a Circle, Retracts, Brower Fixed-Point Theorem |
Lecture 11
Massey: Chapter 2, Sec. 5
Lecture 12
Massey: Chapter 2, part of Sec. 4 after thm 4.1, Sec. 6 |
| 8 |
Weak Product of Groups, The Fundamental Group of a Torus, Free Abelian Groups |
Lecture 13
Massey: Chapter 3, Sec. 2, and Chapter 2, Sec. 7
Lecture 14
Massey: Chapter 3, Sec. 3 |
| 9 |
Free Products, Free Groups, Presentations of Groups |
Lecture 15
Massey: Chapter 3, Sec. 4, Sec. 5
Lecture 16
Massey: Chapter 3, Sec. 6, maybe a bit from Sec. 5 |
| 10 |
Siefert-Van Kampen Theorem and its Generalization |
Lecture 17
Massey: Chapter 4, first half of Sec. 2
Lecture 18
Massey: Chapter 4, second part of Sec. 2 |
| 11 |
Applications of the Siefert-Van Kampen Theorem, Structure of the Fundamental Group of a Compact Surface |
Lecture 19
Massey: Chapter 4, Sec. 3
Lecture 20
Massey: Chapter 4, Sec. 4, beginning of Sec. 5 |
| 12 |
Fundamental Groups on Closed Surfaces, Application to Knot Theory |
Lecture 21
Massey: Chapter 4, second part of Sec. 5
Lecture 22
Massey: Chapter 4, Sec. 6 |
| 13 |
Covering Spaces, Path Lifting Lemma, Homotopy Lifting Lemma |
Lecture 23
Massey: Chapter 5, Sec. 2
Lecture 24
Massey: Chapter 5, Sec. 3 |
| 14 |
Fundamental Group of a Covering Space, Lifting of Arbitrary Maps to a Covering Space |
Lecture 25
Massey: Chapter 5, Sec. 4
Lecture 26
Massey: Chapter 5, Sec. 5 |
| 15 |
Homomorphisms and Isomorphisms of Covering Spaces, Action of the Fundamental Group on Fibers of Covering Spaces |
Lecture 27
Massey: Chapter 5, Sec. 6
Lecture 28
Massey: Chapter 5, Sec. 7 |
| 16 |
Regular Covering Spaces and Quotient Spaces, Borsuk-Ulam Theorem for the 2-sphere |
Lecture 29
Massey: Chapter 5, Sec. 8
Lecture 30
Massey: Chapter 5, Sec. 9 |
| 17 |
The Existence Theorem for Covering Spaces, Induced Covering Space over a Subspace |
Lecture 31
Massey: Chapter 5, Sec. 10
Lecture 32
Massey: Chapter 5, Sec. 11 |
| 18 |
Graphs, Trees, Fundamental Group of a Graph |
Lecture 33
Massey: Chapter 6, Sec. 2-3
Lecture 34
Massey: Chapter 6, Sec. 4-5 |
| 19 |
Euler Characteristic and Coverings of Graphs, Generators of Subgroups of Free Groups |
Lecture 35
Massey: Chapter 6, Sec. 6-7
Lecture 36
Massey: Chapter 6, Sec. 8 |
| 20 |
Delta Complex, Singular Chains, Homology |
Lecture 37
Hatcher: Chapter 2, Sec. 1 (pp. 102-105)
Lecture 38
Hatcher: Chapter 2, Sec. 1 (pp. 105-107) |
| 21 |
Singular Homology, The Homomorphism pi_1(X) -> H_1(X) |
Lecture 39
Hatcher: Chapter 2, Sec. 1 (p. 108 - top of p. 110)
Lecture 40
Hatcher: Chapter 2, appendix A (pp. 166-168) |
| 22 |
Degree of a Map and its Applications, Higher Homotopy Groups |
Lecture 41
Hatcher: Chapter 2, Sec. 2 (pp. 134-135)
Lecture 42
Hatcher: Chapter 4, Sec. 1 (pp. 340-343) |
| 23 |
Cell Complex, Whitehead's Theorem |
Lecture 43
Hatcher: Chapter 0, Sec. 1 (pp. 5-6), bit from Chapter 4 |
| 24 |
Presentations of Final Projects |
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| 25 |
Presentations of Final Projects (cont.) |
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