Lecture 14 - Knots and the Wirtinger Presentation
00:00 - Introduction and intuition
2:59 - Formal Definition of knots and equivalence
9:48 - Knot Diagrams and Reidemeister moves
23:42 - Wirtinger Presentation
41:20 - Wirtinger presentation of the trefoil
50:08 - The trefoil group is not abelian
Видео Lecture 14 - Knots and the Wirtinger Presentation канала Gabriel Islambouli
2:59 - Formal Definition of knots and equivalence
9:48 - Knot Diagrams and Reidemeister moves
23:42 - Wirtinger Presentation
41:20 - Wirtinger presentation of the trefoil
50:08 - The trefoil group is not abelian
Видео Lecture 14 - Knots and the Wirtinger Presentation канала Gabriel Islambouli
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