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Knots and Surfaces - Seifert Surfaces in Algebraic Topology - Lecture 2
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- 1 Trefoil Knot
- 2 Surfaces with boundary
- 3 Examples and steps
- 4 What happens to the Euler number X if you add a cuff?
- 5 Sphere with k cuffs
- 6 Siefert surface with d disks & b bands
- 7 Siefert surface has d disks and b bands, then;
- 8 Problem 25 Determine the Siefert surfaces associated to our knot diagrams for a figure &Knot
