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Knots
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Book Synopsis Knots and Surfaces by : David W. Farmer
Download or read book Knots and Surfaces written by David W. Farmer and published by American Mathematical Soc.. This book was released on with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: In most mathematics textbooks, the most exciting part of mathematics - the process of invention and discovery - is completely hidden from the student. The aim of Knots and Surfaces is to change all that. Knots and Surfaces guides the reader through Euler's formula, one and two-sided surfaces, and knot theory using games and examples. By means of a series of carefully selected tasks, this book leads the reader on to discover some real mathematics. There are no formulas to memorize; no procedures to follow. This book is a guide to the mathematics - it starts you in the right direction and brings you back if you stray too far. Discovery is left to you. This book is aimed at undergraduates and those with little background knowledge of mathematics.
Book Synopsis Virtual Knots by : Vasilii Olegovich Manturov
Download or read book Virtual Knots written by Vasilii Olegovich Manturov and published by World Scientific. This book was released on 2012 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is the first systematic research completely devoted to a comprehensive study of virtual knots and classical knots as its integral part. The book is self-contained and contains up-to-date exposition of the key aspects of virtual (and classical) knot theory.Virtual knots were discovered by Louis Kauffman in 1996. When virtual knot theory arose, it became clear that classical knot theory was a small integral part of a larger theory, and studying properties of virtual knots helped one understand better some aspects of classical knot theory and encouraged the study of further problems. Virtual knot theory finds its applications in classical knot theory. Virtual knot theory occupies an intermediate position between the theory of knots in arbitrary three-manifold and classical knot theory.In this book we present the latest achievements in virtual knot theory including Khovanov homology theory and parity theory due to V O Manturov and graph-link theory due to both authors. By means of parity, one can construct functorial mappings from knots to knots, filtrations on the space of knots, refine many invariants and prove minimality of many series of knot diagrams.Graph-links can be treated as OC diagramless knot theoryOCO: such OC linksOCO have crossings, but they do not have arcs connecting these crossings. It turns out, however, that to graph-links one can extend many methods of classical and virtual knot theories, in particular, the Khovanov homology and the parity theory.
Book Synopsis The Mystery of Knots by : Charilaos N. Aneziris
Download or read book The Mystery of Knots written by Charilaos N. Aneziris and published by World Scientific. This book was released on 1999 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most significant unsolved problems in mathematics is the complete classification of knots. The main purpose of this book is to introduce the reader to the use of computer programming to obtain the table of knots. The author presents this problem as clearly and methodically as possible, starting from the very basics. Mathematical ideas and concepts are extensively discussed, and no advanced background is required.
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
Book Synopsis Decorative Knots for Jewelry and Accessories by : Boutique-Sha
Download or read book Decorative Knots for Jewelry and Accessories written by Boutique-Sha and published by Stackpole Books. This book was released on 2014-06-01 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to tie 78 different decorative knots to create unique handmade jewelry and other accessories. How to tie beautiful Japanese, Korean, Chinese, and Celtic knots from decorative cord, hemp twine, and embroidery floss Includes 22 projects for using the knots, plus dozens of other ideas for creative uses Full instructions and step-by-step line drawings are given for each knot Knots can be used for bracelets, necklaces, anklets, pendant settings, and other jewelry, as well as bag handles, keychains, trims, button closures, and other practical uses
Book Synopsis Knots, Links, Braids, and 3-manifolds by : V. V. Prasolov
Download or read book Knots, Links, Braids, and 3-manifolds written by V. V. Prasolov and published by American Mathematical Soc.. This book was released on 1997 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to the remarkable work of Vaughan Jones and Victor Vassiliev on knot and link invariants and its recent modifications and generalizations, including a mathematical treatment of Jones-Witten invariants. It emphasizes the geometric aspects of the theory and treats topics such as braids, homeomorphisms of surfaces, surgery of 3-manifolds (Kirby calculus), and branched coverings. This attractive geometric material, interesting in itself yet not previously gathered in book form, constitutes the basis of the last two chapters, where the Jones-Witten invariants are constructed via the rigorous skein algebra approach (mainly due to the Saint Petersburg school). Unlike several recent monographs, where all of these invariants are introduced by using the sophisticated abstract algebra of quantum groups and representation theory, the mathematical prerequisites are minimal in this book. Numerous figures and problems make it suitable as a course text and for self-study.
Book Synopsis Geoff Wilson's Fishing Knots & Rigs by : Geoff Wilson
Download or read book Geoff Wilson's Fishing Knots & Rigs written by Geoff Wilson and published by Australian Fishing Network. This book was released on 2011 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Book & DVD. Geoff has been tying and testing fishing knots for over forty years and his knowledge in this field is second to none. This Special Edition of his world-wide best selling book comes in an instructional / interactive book / DVD format featuring Geoff tying his own preferred knots and rigs. Running over 144 minutes, the DVD covers how to tie knots in clear and precise detail. As we all know, the best way to learn how to tie a knot is to actually see it done! This book will be an instant best seller and is attractively presented in a hard cover edition, ideal as a gift for the discerning angler wanting to expand their fishing knowledge.
Book Synopsis 2-Knots and Their Groups by : Jonathan Hillman
Download or read book 2-Knots and Their Groups written by Jonathan Hillman and published by CUP Archive. This book was released on 1989-03-30 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: To attack certain problems in 4-dimensional knot theory the author draws on a variety of techniques, focusing on knots in S^T4, whose fundamental groups contain abelian normal subgroups. Their class contains the most geometrically appealing and best understood examples. Moreover, it is possible to apply work in algebraic methods to these problems. Work in four-dimensional topology is applied in later chapters to the problem of classifying 2-knots.
Book Synopsis The Book of Knots by : Geoffrey Budworth
Download or read book The Book of Knots written by Geoffrey Budworth and published by Ivy Press. This book was released on 2021-07-13 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fundamental skill of tying knots is useful in countless situations, both indoors and out. The Book of Knots teaches you which knot to choose and exactly how to tie it, whether you’re constructing a trout fly, repairing a hammock, mooring a boat, securing a load to a car roof rack, or engaging in a rescue or survival situation. This invaluable manual explains through clear line diagrams and step-by-step descriptions how to tie more than 125 practical knots.
Book Synopsis Essential Knots & Rigs for Salt Water by : Joe Mahler
Download or read book Essential Knots & Rigs for Salt Water written by Joe Mahler and published by Stackpole Books. This book was released on 2011-12-08 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handy pocket-sized guide with full-color, easy-to-follow illustrations.
Book Synopsis The Orvis Guide to Leaders, Knots, and Tippets by : Tom Rosenbauer
Download or read book The Orvis Guide to Leaders, Knots, and Tippets written by Tom Rosenbauer and published by Rowman & Littlefield. This book was released on 2018-04-01 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every fly fisher knows how crucial leader construction and knot tying are. But with continual changes in line technology, what served as effective leader and tippet connections a decade ago might not be optimal now. By updating the original Orvis Streamside Guide to Leaders, Knots, and Tippets, this handy take-along book addresses the technical issues surrounding leaders and connections in relation to state-of-the-art line materials and types, and details the best overall knots for fly-line connections. Staying connected to the fish just got easier!
Book Synopsis Differential and Symplectic Topology of Knots and Curves by : Serge Tabachnikov
Download or read book Differential and Symplectic Topology of Knots and Curves written by Serge Tabachnikov and published by American Mathematical Soc.. This book was released on 1999 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a collection of papers on two related topics: topology of knots and knot-like objects (such as curves on surfaces) and topology of Legendrian knots and links in 3-dimensional contact manifolds. Featured is the work of international experts in knot theory ("quantum" knot invariants, knot invariants of finite type), in symplectic and contact topology, and in singularity theory. The interplay of diverse methods from these fields makes this volume unique in the study of Legendrian knots and knot-like objects such as wave fronts. A particularly enticing feature of the volume is its international significance. The volume successfully embodies a fine collaborative effort by worldwide experts from Belgium, France, Germany, Israel, Japan, Poland, Russia, Sweden, the UK, and the US.
Book Synopsis Knots and Applications by : Louis H. Kauffman
Download or read book Knots and Applications written by Louis H. Kauffman and published by World Scientific. This book was released on 1995 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a collection of research papers devoted to the study of relationships between knot theory and the foundations of mathematics, physics, chemistry, biology and psychology. Included are reprints of the work of Lord Kelvin (Sir William Thomson) on the 19th century theory of vortex atoms, reprints of modern papers on knotted flux in physics and in fluid dynamics and knotted wormholes in general relativity. It also includes papers on Witten's approach to knots via quantum field theory and applications of this approach to quantum gravity and the Ising model in three dimensions. Other papers discuss the topology of RNA folding in relation to invariants of graphs and Vassiliev invariants, the entanglement structures of polymers, the synthesis of molecular Mobius strips and knotted molecules. The book begins with an article on the applications of knot theory to the foundations of mathematics and ends with an article on topology and visual perception. This volume will be of immense interest to all workers interested in new possibilities in the uses of knots and knot theory.
Book Synopsis The book of knots, by 'Tom Bowling'. by : Paul Rapsey Hodge
Download or read book The book of knots, by 'Tom Bowling'. written by Paul Rapsey Hodge and published by . This book was released on 1866 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Knots in Second-growth Pine and the Desirability of Pruning by : Benson H. Paul
Download or read book Knots in Second-growth Pine and the Desirability of Pruning written by Benson H. Paul and published by . This book was released on 1938 with total page 1026 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pruning of young trees in sparsely and unevenly stocked stands will greatly improve the resulting lumber grades. In northern white and red pines, even in fully stocked stands, artificial pruning is essential for the production of any of the best grades of lumber in a reasonable time.
Book Synopsis Knots and Surfaces by : N. D. Gilbert
Download or read book Knots and Surfaces written by N. D. Gilbert and published by Oxford University Press, UK. This book was released on 1994-12-01 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely up-to-date, illustrated throughout, and written in an accessible style, Knots and Surfaces is an account of the mathematical theory of knots and its interaction with related fields. This is an area of intense research activity, and this text provides the advanced undergraduate with a superb introduction to this exciting field. Beginning with a simple diagrammatic approach, the book proceeds through recent advances to areas of current research. Topics including topological spaces, surfaces, the fundamental group, graphs, free groups, and group presentations combine to form a coherent and highly developed theory with which to explore and explain the accessible and intuitive problems of knots and surfaces. - ;The main theme of this book is the mathematical theory of knots and its interaction with the theory of surfaces and of group presentations. Beginning with a simple diagrammatic approach to the study of knots, reflecting the artistic and geometric appeal of interlaced forms, Knots and Surfaces takes the reader through recent advances in our understanding to areas of current research. Topics included are straightforward introductions to topological spaces, surfaces, the fundamental group, graphs, free groups, and group presentations. These topics combine into a coherent and highly developed theory to explore and explain the accessible and intuitive problems of knots and surfaces. Both as an introduction to several areas of prime importance to the development of pure mathematics today, and as an account of pure mathematics in action in an unusual context, this book presents novel challenges to students and other interested readers. -
Book Synopsis Modeling Time-Varying Unconditional Variance by Means of a Free-Knot Spline-GARCH Model by : Oliver Old
Download or read book Modeling Time-Varying Unconditional Variance by Means of a Free-Knot Spline-GARCH Model written by Oliver Old and published by Springer Nature. This book was released on 2022-07-27 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book addresses the problem of a time-varying unconditional variance of return processes utilizing a spline function. The knots of the spline functions are estimated as free parameters within a joined estimation process together with the parameters of the mean, the conditional variance and the spline function. With the help of this method, the knots are placed in regions where the unconditional variance is not smooth. The results are tested within an extensive simulation study and an empirical study employing the S&P500 index.
