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- Wiley
More About This Title Why Knot? An Introduction to The Mathematical Thery of Knots with Tangle
- English
English
Each copy of Why Knot? is packaged with a plastic manipulative called the Tangle®. Adams uses the Tangle because “you can open it up, tie it in a knot and then close it up again.” The Tangle is the ultimate tool for knot theory because knots are defined in mathematics as being closed on a loop. Readers use the Tangle to complete the experiments throughout the brief volume.
- English
English
Colin Conrad Adams is a mathematician primarily working in the areas of hyperbolic 3-manifolds and knot theory. His work has been praised for its accessible approach to advanced topics in knot theory.
- English
English
Preface iv
Section 1 Introduction 1
Section 2 Mathematical Knots: What Are They? 6
A The Basic Idea 6
B Composition 11
C Crossing Number 16
D Reidemeister Moves 19
E Links 23
F Unknotting Number 31
G How Many Knots Are There? 35
H Denoting Pictures of Knots 40
Section 3 Knots: What Good Are They? 44
A History of Knots 44
B Knotted DNA 45
C Knotted Molecules 47
D Random Knotting 50
Section 4 The Future 52
Appendix 1 Extra Fun 54
Appendix 2 Prime Knots Through 8 Crossings 56
Appendix 3 Prime Links Through 7 Crossings 58
Further Reading 59
Answers to Some Experiments 60