Random Knotting And Linking PDF Download
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| Author | : Kenneth C. Millett |
| Publisher | : World Scientific |
| Total Pages | : 218 |
| Release | : 1994 |
| Genre | : Mathematics |
| ISBN | : 9789812796172 |
Download Random Knotting and Linking Book in PDF, ePub and Kindle
This volume includes both asymptotic results on the inevitability of random knotting and linking, and Monte Carlo simulations of knot probability at small lengths. The statistical mechanics and topology of surfaces on the d-dimensional simple cubic lattice are investigated. The energy of knots is studied both analytically and numerically. Vassiliev invariants are investigated and used in random knot simulations. A mutation scheme which leaves the Jones polynomial unaltered is described. Applications include the investigation of RNA secondary structure using Vassiliev invariants, and the direct experimental measurement of DNA knot probability as a function of salt concentration in random cyclization experiments on linear DNA molecules. The papers in this volume reflect the diversity of interest across science and mathematics in this subject, from topology and statistical mechanics to theoretical chemistry and wet-lab molecular biology.
| Author | : Jorge Alberto Calvo |
| Publisher | : World Scientific |
| Total Pages | : 642 |
| Release | : 2005 |
| Genre | : Mathematics |
| ISBN | : 9812703462 |
Download Physical and Numerical Models in Knot Theory Book in PDF, ePub and Kindle
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.
| Author | : Colin Conrad Adams |
| Publisher | : American Mathematical Soc. |
| Total Pages | : 330 |
| Release | : 2004 |
| Genre | : Mathematics |
| ISBN | : 0821836781 |
Download The Knot Book Book in PDF, ePub and Kindle
Knots are familiar objects. Yet the mathematical theory of knots quickly leads to deep results in topology and geometry. This work offers an introduction to this theory, starting with our understanding of knots. It presents the applications of knot theory to modern chemistry, biology and physics.
| Author | : Jorge Alberto Calvo |
| Publisher | : American Mathematical Soc. |
| Total Pages | : 356 |
| Release | : 2002 |
| Genre | : Mathematics |
| ISBN | : 082183200X |
Download Physical Knots: Knotting, Linking, and Folding Geometric Objects in $\mathbb {R}^3$ Book in PDF, ePub and Kindle
The properties of knotted and linked configurations in space have long been of interest to physicists and mathematicians. More recently and more widely, they have become important to biologists, chemists, computer scientists, and engineers. The depth and breadth of their applications are widely appreciated. Nevertheless, fundamental and challenging questions remain to be answered. Based on a Special Session at the AMS Sectional Meeting in Las Vegas (NV) in April 2001, this volumediscusses critical questions and introduces new ideas that will stimulate multi-disciplinary applications. Some of the papers are primarily theoretical; others are experimental. Some are purely mathematical; others deal with applications of mathematics to theoretical computer science, engineering,physics, biology, or chemistry. Connections are made between classical knot theory and the physical world of macromolecules, such as DNA, geometric linkages, rope, and even cooked spaghetti. This book introduces the world of physical knot theory in all its manifestations and points the way for new research. It is suitable for a diverse audience of mathematicians, computer scientists, engineers, biologists, chemists, and physicists.
| Author | : Andrzej Stasiak |
| Publisher | : World Scientific |
| Total Pages | : 426 |
| Release | : 1998 |
| Genre | : Mathematics |
| ISBN | : 9810235305 |
Download Ideal Knots Book in PDF, ePub and Kindle
In this book, experts in different fields of mathematics, physics, chemistry and biology present unique forms of knots which satisfy certain preassigned criteria relevant to a given field. They discuss the shapes of knotted magnetic flux lines, the forms of knotted arrangements of bistable chemical systems, the trajectories of knotted solitons, and the shapes of knots which can be tied using the shortest piece of elastic rope with a constant diameter.
| Author | : Peter R. Cromwell |
| Publisher | : Cambridge University Press |
| Total Pages | : 356 |
| Release | : 2004-10-14 |
| Genre | : Mathematics |
| ISBN | : 9780521548311 |
Download Knots and Links Book in PDF, ePub and Kindle
A richly illustrated 2004 textbook on knot theory; minimal prerequisites but modern in style and content.
| Author | : Jorge Alberto Calvo |
| Publisher | : American Mathematical Soc. |
| Total Pages | : 358 |
| Release | : 2002-11-15 |
| Genre | : Mathematics |
| ISBN | : 9780821856406 |
Download Physical Knots Book in PDF, ePub and Kindle
Based on a Special Session at the AMS Sectional Meeting in Las Vegas (NV) in April 2001, this volume discusses critical questions and new ideas in the areas of knotting and folding of curves in surfaces in three-dimensional space and applications of these ideas to biology, chemistry, computer science, and engineering. Some of the papers are primarily theoretical; others are experimental. Some are purely mathematical; others deal with applications of mathematics to theoretical computer science, engineering, physics, biology, or chemistry. Connections are made between classical knot theory and the physical world of macromolecules, such as DNA, geometric linkages, rope, and even cooked spaghetti. This book introduces the world of physical knot theory in all its manifestations and points the way for new research. It is suitable for a diverse audience of mathematicians, computer scientists, engineers, biologists, chemists, and physicists.
| Author | : Kunio Murasugi |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 348 |
| Release | : 2009-12-29 |
| Genre | : Mathematics |
| ISBN | : 0817647198 |
Download Knot Theory and Its Applications Book in PDF, ePub and Kindle
This book introduces the study of knots, providing insights into recent applications in DNA research and graph theory. It sets forth fundamental facts such as knot diagrams, braid representations, Seifert surfaces, tangles, and Alexander polynomials. It also covers more recent developments and special topics, such as chord diagrams and covering spaces. The author avoids advanced mathematical terminology and intricate techniques in algebraic topology and group theory. Numerous diagrams and exercises help readers understand and apply the theory. Each chapter includes a supplement with interesting historical and mathematical comments.
| Author | : Louis H. Kauffman |
| Publisher | : World Scientific |
| Total Pages | : 577 |
| Release | : 2012 |
| Genre | : Mathematics |
| ISBN | : 9814313009 |
Download Introductory Lectures on Knot Theory Book in PDF, ePub and Kindle
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.
| Author | : Harrison Craig Chapman |
| Publisher | : |
| Total Pages | : 296 |
| Release | : 2017 |
| Genre | : |
| ISBN | : |
Download A Diagrammatic Theory of Random Knots Book in PDF, ePub and Kindle
We study random knotting by considering knot and link diagrams as decorated, (rooted) topological maps on spheres and pulling them uniformly from among sets of a given number of vertices n. This model is an exciting new model which captures both the random geometry of space curve models of knotting as well as the ease of computing invariants from diagrams. This model of random knotting is similar to those studied by Diao et al., and Dunfield et al. We prove that unknot diagrams are asymptotically exponentially rare, an analogue of Sumners and Whittington's result for self-avoiding walks. Our proof uses the same idea: We first show that knot diagrams obey a pattern theorem and exhibit fractal structure. We use a rejection sampling method to present experimental data showing that these asymptotic results occur quickly, and compare parallels to other models of random knots. We finish by providing a number of extensions to the diagram model. The diagram model can be used to study embedded graph theory, open knot theory, virtual knot theory, and even random knots of fixed type. In this latter scenario, we prove a result still unproven for other models of random knotting. We additionally discuss an alternative method for randomly sampling diagrams via a Markov chain Monte Carlo method.
