Book contents
- Frontmatter
- Contents
- Preface
- 1 Knots and their relatives
- 2 Knot invariants
- 3 Finite type invariants
- 4 Chord diagrams
- 5 Jacobi diagrams
- 6 Lie algebra weight systems
- 7 Algebra of 3-graphs
- 8 The Kontsevich integral
- 9 Framed knots and cabling operations
- 10 The Drinfeld associator
- 11 The Kontsevich integral: advanced features
- 12 Braids and string links
- 13 Gauss diagrams
- 14 Miscellany
- 15 The space of all knots
- Appendix
- References
- Notations
- Index
Preface
Published online by Cambridge University Press: 05 June 2012
- Frontmatter
- Contents
- Preface
- 1 Knots and their relatives
- 2 Knot invariants
- 3 Finite type invariants
- 4 Chord diagrams
- 5 Jacobi diagrams
- 6 Lie algebra weight systems
- 7 Algebra of 3-graphs
- 8 The Kontsevich integral
- 9 Framed knots and cabling operations
- 10 The Drinfeld associator
- 11 The Kontsevich integral: advanced features
- 12 Braids and string links
- 13 Gauss diagrams
- 14 Miscellany
- 15 The space of all knots
- Appendix
- References
- Notations
- Index
Summary
This book is a detailed introduction to the theory of finite type (Vassiliev) knot invariants, with a stress on its combinatorial aspects. It is intended to serve both as a textbook for readers with no or little background in this area, and as a guide to some of the more advanced material. Our aim is to lead the reader to understanding by means of pictures and calculations, and for this reason we often prefer to convey the idea of the proof on an instructive example rather than give a complete argument. While we have made an effort to make the text reasonably self-contained, an advanced reader is sometimes referred to the original papers for the technical details of the proofs.
Historical remarks
The notion of a finite type knot invariant was introduced by Victor Vassiliev (Moscow) in the end of the 1980s and first appeared in print in his paper (1990a). Vassiliev, at the time, was not specifically interested in low-dimensional topology. His main concern was the general theory of discriminants in the spaces of smooth maps, and his description of the space of knots was just one, though the most spectacular, application of a machinery that worked in many seemingly unrelated contexts. It was V. I. Arnold (1992) who understood the importance of finite type invariants, coined the name “Vassiliev invariants” and popularized the concept; since that time, the term “Vassiliev invariants” has become standard.
- Type
- Chapter
- Information
- Introduction to Vassiliev Knot Invariants , pp. xi - xviPublisher: Cambridge University PressPrint publication year: 2012