Functorial Knot Theory Categories Of Tangles Coherence Categorical Deformations And Topological Invariants

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Functorial Knot Theory

Author : David N. Yetter
Publisher : World Scientific
ISBN 13 : 9810244436
Total Pages : 238 pages
Book Rating : 4.8/5 (12 download)

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Book Synopsis Functorial Knot Theory by : David N. Yetter

Download or read book Functorial Knot Theory written by David N. Yetter and published by World Scientific. This book was released on 2001 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost since the advent of skein-theoretic invariants of knots and links (the Jones, HOMFLY, and Kauffman polynomials), the important role of categories of tangles in the connection between low-dimensional topology and quantum-group theory has been recognized. The rich categorical structures naturally arising from the considerations of cobordisms have suggested functorial views of topological field theory.This book begins with a detailed exposition of the key ideas in the discovery of monoidal categories of tangles as central objects of study in low-dimensional topology. The focus then turns to the deformation theory of monoidal categories and the related deformation theory of monoidal functors, which is a proper generalization of Gerstenhaber's deformation theory of associative algebras. These serve as the building blocks for a deformation theory of braided monoidal categories which gives rise to sequences of Vassiliev invariants of framed links, and clarify their interrelations.

Functorial Knot Theory: Categories Of Tangles, Coherence, Categorical Deformations And Topological Invariants

Author : David N Yetter
Publisher : World Scientific
ISBN 13 : 9814492248
Total Pages : 238 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Functorial Knot Theory: Categories Of Tangles, Coherence, Categorical Deformations And Topological Invariants by : David N Yetter

Download or read book Functorial Knot Theory: Categories Of Tangles, Coherence, Categorical Deformations And Topological Invariants written by David N Yetter and published by World Scientific. This book was released on 2001-04-16 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost since the advent of skein-theoretic invariants of knots and links (the Jones, HOMFLY, and Kauffman polynomials), the important role of categories of tangles in the connection between low-dimensional topology and quantum-group theory has been recognized. The rich categorical structures naturally arising from the considerations of cobordisms have suggested functorial views of topological field theory.This book begins with a detailed exposition of the key ideas in the discovery of monoidal categories of tangles as central objects of study in low-dimensional topology. The focus then turns to the deformation theory of monoidal categories and the related deformation theory of monoidal functors, which is a proper generalization of Gerstenhaber's deformation theory of associative algebras. These serve as the building blocks for a deformation theory of braided monoidal categories which gives rise to sequences of Vassiliev invariants of framed links, and clarify their interrelations.

Encyclopedia of Knot Theory

Author : Colin Adams
Publisher : CRC Press
ISBN 13 : 100022242X
Total Pages : 1048 pages
Book Rating : 4.0/5 (2 download)

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Book Synopsis Encyclopedia of Knot Theory by : Colin Adams

Download or read book Encyclopedia of Knot Theory written by Colin Adams and published by CRC Press. This book was released on 2021-02-10 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Knot theory is a fascinating mathematical subject, with multiple links to theoretical physics. This enyclopedia is filled with valuable information on a rich and fascinating subject." – Ed Witten, Recipient of the Fields Medal "I spent a pleasant afternoon perusing the Encyclopedia of Knot Theory. It’s a comprehensive compilation of clear introductions to both classical and very modern developments in the field. It will be a terrific resource for the accomplished researcher, and will also be an excellent way to lure students, both graduate and undergraduate, into the field." – Abigail Thompson, Distinguished Professor of Mathematics at University of California, Davis Knot theory has proven to be a fascinating area of mathematical research, dating back about 150 years. Encyclopedia of Knot Theory provides short, interconnected articles on a variety of active areas in knot theory, and includes beautiful pictures, deep mathematical connections, and critical applications. Many of the articles in this book are accessible to undergraduates who are working on research or taking an advanced undergraduate course in knot theory. More advanced articles will be useful to graduate students working on a related thesis topic, to researchers in another area of topology who are interested in current results in knot theory, and to scientists who study the topology and geometry of biopolymers. Features Provides material that is useful and accessible to undergraduates, postgraduates, and full-time researchers Topics discussed provide an excellent catalyst for students to explore meaningful research and gain confidence and commitment to pursuing advanced degrees Edited and contributed by top researchers in the field of knot theory

Invariants And Pictures: Low-dimensional Topology And Combinatorial Group Theory

Author : Vassily Olegovich Manturov
Publisher : World Scientific
ISBN 13 : 9811220131
Total Pages : 387 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Invariants And Pictures: Low-dimensional Topology And Combinatorial Group Theory by : Vassily Olegovich Manturov

Download or read book Invariants And Pictures: Low-dimensional Topology And Combinatorial Group Theory written by Vassily Olegovich Manturov and published by World Scientific. This book was released on 2020-04-22 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains an in-depth overview of the current state of the recently emerged and rapidly growing theory of Gnk groups, picture-valued invariants, and braids for arbitrary manifolds. Equivalence relations arising in low-dimensional topology and combinatorial group theory inevitably lead to the study of invariants, and good invariants should be strong and apparent. An interesting case of such invariants is picture-valued invariants, whose values are not algebraic objects, but geometrical constructions, like graphs or polyhedra.In 2015, V O Manturov defined a two-parametric family of groups Gnk and formulated the following principle: if dynamical systems describing a motion of n particles possess a nice codimension 1 property governed by exactly k particles then these dynamical systems possess topological invariants valued in Gnk.The book is devoted to various realisations and generalisations of this principle in the broad sense. The groups Gnk have many epimorphisms onto free products of cyclic groups; hence, invariants constructed from them are powerful enough and easy to compare. However, this construction does not work when we try to deal with points on a 2-surface, since there may be infinitely many geodesics passing through two points. That leads to the notion of another family of groups — Γnk, which give rise to braids on arbitrary manifolds yielding invariants of arbitrary manifolds.

Topological Library: Characteristic classes and smooth structures on manifolds

Author : Serge? Petrovich Novikov
Publisher : World Scientific
ISBN 13 : 9812836861
Total Pages : 278 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Topological Library: Characteristic classes and smooth structures on manifolds by : Serge? Petrovich Novikov

Download or read book Topological Library: Characteristic classes and smooth structures on manifolds written by Serge? Petrovich Novikov and published by World Scientific. This book was released on 2009-10-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second of a three-volume set collecting the original and now-classic works in topology written during the 1950s?1960s. The original methods and constructions from these works are properly documented for the first time in this book. No existing book covers the beautiful ensemble of methods created in topology starting from approximately 1950, that is, from Serre's celebrated ?singular homologies of fiber spaces.?

Topological Library

Author :
Publisher :
ISBN 13 : 9814469297
Total Pages : pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Topological Library by :

Download or read book Topological Library written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Topological Library

Author : Sergeĭ Petrovich Novikov
Publisher : World Scientific
ISBN 13 : 981283687X
Total Pages : 278 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Topological Library by : Sergeĭ Petrovich Novikov

Download or read book Topological Library written by Sergeĭ Petrovich Novikov and published by World Scientific. This book was released on 2010 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. On manifolds homeomorphic to the 7-sphere / J. Milnor -- 2. Groups of homotopy spheres. I / M. Kervaire and J. Milnor -- 3. Homotopically equivalent smooth manifolds / S.P. Novikov -- 4. Rational Pontrjagin classes. Homeomorphism and homotopy type of closed manifolds / S.P. Novikov -- 5. On manifolds with free abelian fundamental group and their applications (Pontrjagin classes, smooth structures, high-dimensional knots) / S.P. Novikov -- 6. Stable homeomorphisms and the annulus conjecture / R. Kirby

Linknot

Author :
Publisher :
ISBN 13 : 9814474037
Total Pages : pages
Book Rating : 4.8/5 (144 download)

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Download or read book Linknot written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physical and Numerical Models in Knot Theory

Author : Jorge Alberto Calvo
Publisher : World Scientific
ISBN 13 : 9812561870
Total Pages : 640 pages
Book Rating : 4.8/5 (125 download)

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Book Synopsis Physical and Numerical Models in Knot Theory by : Jorge Alberto Calvo

Download or read book Physical and Numerical Models in Knot Theory written by Jorge Alberto Calvo and published by World Scientific. This book was released on 2005 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physical properties of knotted and linked configurations in space have long been of interest to mathematicians. More recently, these properties have become significant to biologists, physicists, and engineers among others. Their depth of importance and breadth of application are now widely appreciated and valuable progress continues to be made each year.This volume presents several contributions from researchers using computers to study problems that would otherwise be intractable. While computations have long been used to analyze problems, formulate conjectures, and search for special structures in knot theory, increased computational power has made them a staple in many facets of the field. The volume also includes contributions concentrating on models researchers use to understand knotting, linking, and entanglement in physical and biological systems. Topics include properties of knot invariants, knot tabulation, studies of hyperbolic structures, knot energies, the exploration of spaces of knots, knotted umbilical cords, studies of knots in DNA and proteins, and the structure of tight knots. Together, the chapters explore four major themes: physical knot theory, knot theory in the life sciences, computational knot theory, and geometric knot theory.

One-cocycles And Knot Invariants

Author : Thomas Fiedler
Publisher : World Scientific
ISBN 13 : 9811263019
Total Pages : 341 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis One-cocycles And Knot Invariants by : Thomas Fiedler

Download or read book One-cocycles And Knot Invariants written by Thomas Fiedler and published by World Scientific. This book was released on 2023-01-04 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: One-Cocycles and Knot Invariants is about classical knots, i.e., smooth oriented knots in 3-space. It introduces discrete combinatorial analysis in knot theory in order to solve a global tetrahedron equation. This new technique is then used to construct combinatorial 1-cocycles in a certain moduli space of knot diagrams. The construction of the moduli space makes use of the meridian and the longitude of the knot. The combinatorial 1-cocycles are therefore lifts of the well-known Conway polynomial of knots, and they can be calculated in polynomial time. The 1-cocycles can distinguish loops consisting of knot diagrams in the moduli space up to homology. They give knot invariants when they are evaluated on canonical loops in the connected components of the moduli space. They are a first candidate for numerical knot invariants which can perhaps distinguish the orientation of knots.

Categories for Quantum Theory

Author : Chris Heunen
Publisher : Oxford University Press
ISBN 13 : 0191060062
Total Pages : 320 pages
Book Rating : 4.1/5 (91 download)

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Book Synopsis Categories for Quantum Theory by : Chris Heunen

Download or read book Categories for Quantum Theory written by Chris Heunen and published by Oxford University Press. This book was released on 2019-11-14 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monoidal category theory serves as a powerful framework for describing logical aspects of quantum theory, giving an abstract language for parallel and sequential composition, and a conceptual way to understand many high-level quantum phenomena. This text lays the foundation for this categorical quantum mechanics, with an emphasis on the graphical calculus which makes computation intuitive. Biproducts and dual objects are introduced and used to model superposition and entanglement, with quantum teleportation studied abstractly using these structures. Monoids, Frobenius structures and Hopf algebras are described, and it is shown how they can be used to model classical information and complementary observables. The CP construction, a categorical tool to describe probabilistic quantum systems, is also investigated. The last chapter introduces higher categories, surface diagrams and 2-Hilbert spaces, and shows how the language of duality in monoidal 2-categories can be used to reason about quantum protocols, including quantum teleportation and dense coding. Prior knowledge of linear algebra, quantum information or category theory would give an ideal background for studying this text, but it is not assumed, with essential background material given in a self-contained introductory chapter. Throughout the text links with many other areas are highlighted, such as representation theory, topology, quantum algebra, knot theory, and probability theory, and nonstandard models are presented, such as sets and relations. All results are stated rigorously, and full proofs are given as far as possible, making this book an invaluable reference for modern techniques in quantum logic, with much of the material not available in any other textbook.

Introductory Lectures on Knot Theory

Author : Louis H. Kauffman
Publisher : World Scientific
ISBN 13 : 9814313009
Total Pages : 577 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Introductory Lectures on Knot Theory by : Louis H. Kauffman

Download or read book Introductory Lectures on Knot Theory written by Louis H. Kauffman and published by World Scientific. This book was released on 2012 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: More recently, Khovanov introduced link homology as a generalization of the Jones polynomial to homology of chain complexes and Ozsvath and Szabo developed Heegaard-Floer homology, that lifts the Alexander polynomial. These two significantly different theories are closely related and the dependencies are the object of intensive study. These ideas mark the beginning of a new era in knot theory that includes relationships with four-dimensional problems and the creation of new forms of algebraic topology relevant to knot theory. The theory of skein modules is an older development also having its roots in Jones discovery. Another significant and related development is the theory of virtual knots originated independently by Kauffman and by Goussarov Polyak and Viro in the '90s. All these topics and their relationships are the subject of the survey papers in this book.

Topological Library

Author : Serge? Petrovich Novikov
Publisher : World Scientific
ISBN 13 : 9814401315
Total Pages : 590 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Topological Library by : Serge? Petrovich Novikov

Download or read book Topological Library written by Serge? Petrovich Novikov and published by World Scientific. This book was released on 2012 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: The final volume of the three-volume edition, this book features classical papers on algebraic and differential topology published in 1950-60s. The original methods and constructions from these works are properly documented for the first time in this book. No existing book covers the beautiful ensemble of methods created in topology starting from approximately 1950. That is, from Serre's celebrated "singular homologies of fiber spaces."

Quantum Invariants

Author : Tomotada Ohtsuki
Publisher : World Scientific
ISBN 13 : 9814490717
Total Pages : 508 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Quantum Invariants by : Tomotada Ohtsuki

Download or read book Quantum Invariants written by Tomotada Ohtsuki and published by World Scientific. This book was released on 2001-12-21 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an extensive and self-contained presentation of quantum and related invariants of knots and 3-manifolds. Polynomial invariants of knots, such as the Jones and Alexander polynomials, are constructed as quantum invariants, i.e. invariants derived from representations of quantum groups and from the monodromy of solutions to the Knizhnik-Zamolodchikov equation. With the introduction of the Kontsevich invariant and the theory of Vassiliev invariants, the quantum invariants become well-organized. Quantum and perturbative invariants, the LMO invariant, and finite type invariants of 3-manifolds are discussed. The Chern–Simons field theory and the Wess–Zumino–Witten model are described as the physical background of the invariants. Contents: Knots and Polynomial InvariantsBraids and Representations of the Braid GroupsOperator Invariants of Tangles via Sliced DiagramsRibbon Hopf Algebras and Invariants of LinksMonodromy Representations of the Braid Groups Derived from the Knizhnik–Zamolodchikov EquationThe Kontsevich InvariantVassiliev InvariantsQuantum Invariants of 3-ManifoldsPerturbative Invariants of Knots and 3-ManifoldsThe LMO InvariantFinite Type Invariants of Integral Homology 3-Spheres Readership: Researchers, lecturers and graduate students in geometry, topology and mathematical physics. Keywords:Kontsevich Invariant;LMO Invariant;Quantum Groups;Knot;3-Manifold;Quantum Invariant;Vassiliev Invariant;Finite Type Invariant;Chord Diagram;Jacobi Diagram;KZ Equation;Chern-Simons TheoryReviews:“This is a nicely written and useful book: I think that the author has done a great job in explaining quantum invariants of knots and 3-manifolds also on an intuitive and well-motivated, organically growing and not too technical level, at the same time however presenting a lot of material ordered by a clear guiding line.”Mathematics Abstracts “Ohtsuki's book is a very valuable addition to the literature. It surveys the full spectrum of work in the area of quantum invariants … Ohtsuk's book is very readable, for he makes an attempt to present the material in as straightforward a way as possible … the presentation here is very clear and should be easily accessible … this is an excellent book which I would recommend to beginners wanting to learn about quantum invariants and to experts alike.”Mathematical Reviews

Topological Library

Author : S P Novikov
Publisher : World Scientific
ISBN 13 : 9814401323
Total Pages : 592 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Topological Library by : S P Novikov

Download or read book Topological Library written by S P Novikov and published by World Scientific. This book was released on 2012-07-25 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: The final volume of the three-volume edition, this book features classical papers on algebraic and differential topology published in the 1950s–1960s. The partition of these papers among the volumes is rather conditional. The original methods and constructions from these works are properly documented for the first time in this book. No existing book covers the beautiful ensemble of methods created in topology starting from approximately 1950. That is, from Serre's celebrated “singular homologies of fiber spaces.” Contents:Singular Homology of Fiber Spaces (J-P Serre)Homotopy Groups and Classes of Abelian Groups (J-P Serre)Cohomology Modulo 2 of Eilenberg–MacLane Complexes (J-P Serre)On Cohomology of Principal Fiber Bundles and Homogeneous Spaces of Compact Lie Groups (A Borel)Cohomology Mod 2 of Some Homogeneous Spaces (A Borel)The Steenrod Algebra and Its Dual (J Milnor)On the Structure and Applications of the Steenrod Algebra (J F Adams)Vector Bundles and Homogeneous Spaces (M F Atiyah and F Hirzebruch)The Methods of Algebraic Topology from Viewpoint of Cobordism Theory (S P Novikov) Readership: Researchers in algebraic topology, its applications, and history of topology. Keywords:Topology;Homeomorphism;Fundamental Group;Smooth Manifold;Homology;Homotopy;Fiber Spaces;Vector Bundles;Characteristic Classes;Homogeneous Spaces;Cobordism;Steenrod AlgebraKey Features:Serves as a tool in learning classical algebraic topologyAn essential book for topologistsReviews: "It is utmost useful to have these (interrelated) classics gathered together in one volume. This facilitates the study of the originals considerably, all the more as numerous editorial hints provide additional guidance. In this regard, the entire edition represents an invaluable source book for both students and researchers in the field." Zentralblatt MATH "This is a nice volume that should not be missing in any Mathematics Library." European Mathematical Society

Topological Library

Author :
Publisher :
ISBN 13 : 9814475955
Total Pages : pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Topological Library by :

Download or read book Topological Library written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intelligence Of Low Dimensional Topology 2006

Author : J Scott Carter
Publisher : World Scientific
ISBN 13 : 9814475734
Total Pages : 400 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Intelligence Of Low Dimensional Topology 2006 by : J Scott Carter

Download or read book Intelligence Of Low Dimensional Topology 2006 written by J Scott Carter and published by World Scientific. This book was released on 2007-05-29 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume gathers the contributions from the international conference “Intelligence of Low Dimensional Topology 2006,” which took place in Hiroshima in 2006. The aim of this volume is to promote research in low dimensional topology with the focus on knot theory and related topics. The papers include comprehensive reviews and some latest results.