Syllabus

The following is a tentative syllabus for the course.

Week Lectures Sections in Text Brief Description
1 3/30 Ch. 1
Sec, 2.1 - 2.2
Introduction, history, and definitions of knots
4/1 2.3 - 3.1 Equivalence of knots, Reidemeister moves
4/3 3.2 - 3.3 Colorings of knots
2 4/6 3.3 - 3.4 Generalizations of colorability
4/8 3.5 The Alexander polynomial
4/10 4.1 Surfaces
3 4/13 4.2 Classification of surfaces
4/15 4.3 Seifert surfaces and knot genus
4/17 4.4 - 4.5 Connected sums and prime decomposition,
relations to invariants
4 4/20 5.1 Definition of a group, symmetric groups
4/22 5.2 - 5.3 Labelling knots with symmetric groups
4/24 5.4 The group of a knot
5 4/27 6.1 - 6.2 Seifert matrices
4/29 6.2 The Alexander polynomial, part 2
5/1 Midterm Exam Material covered from Chapters 1-5.
6 5/4 6.3, 7.1 The knot signature and other knot invariants
5/6 7.2 - 7.3 New invariants, braids, and bridges
5/8 7.4 - 7.5 Relationships and independence of invariants
7 5/11 10.1 The Conway polynomial
5/13 10.2 The Bracket polynomial
5/15 9.1 Higher-dimensional knots
8 5/18 9.2 Three dimensions from a 2-dimensional perspective
5/20 9.3 Four dimensions from a 3-dimensional perspective
5/22 9.4 Slice knots
9 5/25 Memorial Day: no classes
5/27 9.4 - 9.5 The knot concordance group, part 1
5/29 9.5 The knot concordance group, part 2
10 6/1
6/3