Hyperbolic Stretching

Hyperbolic Stretching
Author: Alex Larsson
Publisher:
Total Pages: 168
Release: 2019-12-13
Genre:
ISBN: 9781674990118

Hyperbolic Stretching - Alex Larsson - Fastest, Most Natural Way To Full Flexibility, Speed And Core Strength For MMA, Yoga & Martial Arts

31 Simple Stretches You Can Do At Your Desk

31 Simple Stretches You Can Do At Your Desk
Author: Wilson Foo Yu Kang
Publisher: Custom Automated Systems Pte Ltd
Total Pages: 37
Release: 2020-05-26
Genre: Health & Fitness
ISBN:

Hi, my name is Wilson Foo, the author of 31 Simple Stretches You Can Do At Your Desk. First of all, I’d like to congratulate you for obtaining this book. You now have before you an incredible resource to improve your work day and your physical health - 1 stretch for every day of every month. Now, you may be wondering to yourself, how can a few simple stretches make a great impact to your workday? Let me share with you how it has improved mine.Have you ever felt extremely tired while working at your desk? I certainly have. Before I started writing this book, I was a litigation lawyer. This job sometimes entailed long hours and a great deal of stress.The common perception of litigation lawyers is that we spend most of the day on our feet arguing in court. While that is partially true and oral arguments in courtrooms are indeed an integral part of the work, much of the time was actually spent at my desk, staring at the computer, poring through reams of documents and drafting written work.Sitting at the same position for a long time can leave us feeling extremely weary. Staring at a screen all day long also tends to strain the neck and back. Not having to move around means that our legs also don’t get much chance to stretch and we start to feel restless all the time.Even at home, I worked on some other projects of my own as well. I am also an app developer and have published some desktop, web and Android apps online. Spending long hours at the desk coding on the weekends made it even worse as I did not get a break from my sedentary lifestyle.I felt that I needed to contribute to the world by helping others in the same situation. Everybody who works, whether at home, or in an office, can benefit from stretching once in a while. This tends to relax our muscles and gives us better productivity. After a good stretch, your work may still be the same and perhaps nothing has changed - but everything has changed, because you feel more alert and able to tackle the challenges ahead.After stretching, I feel rejuvenated and refreshed, at least for the moment. As there are 31 stretches, you can do each stretch for every day in the month - or you can do one a day. The key is to do whatever suits you the most.May you ever be happy and relaxed as you stretch those muscles!

The Kinematics of Mixing

The Kinematics of Mixing
Author: J. M. Ottino
Publisher: Cambridge University Press
Total Pages: 390
Release: 1989
Genre: Health & Fitness
ISBN: 9780521368780

In spite of its universality, mixing is poorly understood and generally speaking, mixing problems are attacked on a case-by-case basis. This is the first book to present a unified treatment of the mixing of fluids from a kinematical viewpoint. The author's aim is to provide a conceptually clear basis from which to launch analysis and to facilitate an understanding of the numerous mixing problems encountered in nature and technology. After presenting the necessary background in kinematics and fluid dynamics, Professor Ottino considers various examples of dealing with necessary background in dynamical systems and chaos. The book assumes little previous knowledge of fluid dynamics and dynamical systems and can be used as a textbook by final-year undergraduates, graduate students and researchers in applied mathematics, engineering science, geophysics and physics who have an interest in fluid dynamics, continuum mechanics and dynamical systems. It is profusely illustrated in colour, with many line diagrams and half-tones. Systems which illustrate the most important concepts, many exercises and examples are included.

Remote Astrophotography Using Slooh. com - a Handbook

Remote Astrophotography Using Slooh. com - a Handbook
Author: Erik Westermann
Publisher:
Total Pages: 205
Release: 2019-03-30
Genre:
ISBN: 9781796764000

Remote Astrophotography Using Slooh.com - A Handbook - 2nd Edition - Updated June 2019 after Slooh.com's major update! This is a practical book about astrophotography using Slooh.com. The book covers using Slooh.com to capture images of the night sky using its eight telescopes. In addition, Remote Astrophotography Using Slooh.com provides practical advice on booking coordinate missions, understanding the images you get from Slooh.com, and covers enhancing the images you get from Slooh.com. I cover using KStars, FitsWork, and AstroImageJ - all popular and free applications that enhance your overall experience with Slooh.com.Along the way, you'll learn about astronomy, understanding the telescopes, managing color, understanding FITS files, and much more. I explain about not only what to do, but also why you're doing it, giving you a solid foundation to build upon. This book is targeted at beginner to intermediate astronomers. All you need is your enthusiasm for astronomy, a computer, and your Slooh.com membership (Crew, Apprentice, or Astronomer level)!

The Anatomy of Stretching, Second Edition

The Anatomy of Stretching, Second Edition
Author: Brad Walker
Publisher: North Atlantic Books
Total Pages: 193
Release: 2013-03-26
Genre: Health & Fitness
ISBN: 1583947302

An updated edition of the best-selling guide on the science of effective stretching—with detailed anatomical illustrations and guidance on proper form, sports injury recovery, and more The multiple stresses of contemporary life—whether from excessive sports play, overwork, or overuse of technology—are increasingly taking a toll on the body. Symptoms range from muscle soreness and pain to pinched nerves to potentially more permanent disabilities, including serious body injuries. One safe, quickly productive way to address the problem is through a simple therapy that can be done anywhere, anytime, and without special equipment: stretching. This new edition of Brad Walker’s best-selling book on the subject presents 135 unique stretching exercises designed to help repair the body and make it more flexible, fit, and relaxed. Organized by body part, The Anatomy of Stretching presents stretching exercises in a uniform style accompanied by full-color anatomical illustrations. Equally useful for fitness fans, pro or amateur athletes, coaches and personal trainers, and healthcare practitioners, this new edition contains: • Step-by-step instructions for 20 new stretches • An expanded physiology and anatomy information • A revised numbering system that makes the stretches easier to reference • An expanded appendix with more resources on stretches for athletes and sports injuries Also featuring detailed descriptions of important principles of anatomy and physiology, The Anatomy of Stretching, Second Edition is the ultimate guide to improving flexibility, increasing strength, and relieving pain through stretching.

Hyperbolic Knot Theory

Hyperbolic Knot Theory
Author: Jessica S. Purcell
Publisher: American Mathematical Soc.
Total Pages: 392
Release: 2020-10-06
Genre: Education
ISBN: 1470454998

This book provides an introduction to hyperbolic geometry in dimension three, with motivation and applications arising from knot theory. Hyperbolic geometry was first used as a tool to study knots by Riley and then Thurston in the 1970s. By the 1980s, combining work of Mostow and Prasad with Gordon and Luecke, it was known that a hyperbolic structure on a knot complement in the 3-sphere gives a complete knot invariant. However, it remains a difficult problem to relate the hyperbolic geometry of a knot to other invariants arising from knot theory. In particular, it is difficult to determine hyperbolic geometric information from a knot diagram, which is classically used to describe a knot. This textbook provides background on these problems, and tools to determine hyperbolic information on knots. It also includes results and state-of-the art techniques on hyperbolic geometry and knot theory to date. The book was written to be interactive, with many examples and exercises. Some important results are left to guided exercises. The level is appropriate for graduate students with a basic background in algebraic topology, particularly fundamental groups and covering spaces. Some experience with some differential topology and Riemannian geometry will also be helpful.

Crocheting Adventures with Hyperbolic Planes

Crocheting Adventures with Hyperbolic Planes
Author: Daina Taimina
Publisher: CRC Press
Total Pages: 865
Release: 2018-02-19
Genre: Mathematics
ISBN: 1351402196

Winner, Euler Book Prize, awarded by the Mathematical Association of America. With over 200 full color photographs, this non-traditional, tactile introduction to non-Euclidean geometries also covers early development of geometry and connections between geometry, art, nature, and sciences. For the crafter or would-be crafter, there are detailed instructions for how to crochet various geometric models and how to use them in explorations. New to the 2nd Edition; Daina Taimina discusses her own adventures with the hyperbolic planes as well as the experiences of some of her readers. Includes recent applications of hyperbolic geometry such as medicine, architecture, fashion & quantum computing.

Quaternion Algebras

Quaternion Algebras
Author: John Voight
Publisher: Springer Nature
Total Pages: 877
Release: 2021-06-28
Genre: Mathematics
ISBN: 3030566943

This open access textbook presents a comprehensive treatment of the arithmetic theory of quaternion algebras and orders, a subject with applications in diverse areas of mathematics. Written to be accessible and approachable to the graduate student reader, this text collects and synthesizes results from across the literature. Numerous pathways offer explorations in many different directions, while the unified treatment makes this book an essential reference for students and researchers alike. Divided into five parts, the book begins with a basic introduction to the noncommutative algebra underlying the theory of quaternion algebras over fields, including the relationship to quadratic forms. An in-depth exploration of the arithmetic of quaternion algebras and orders follows. The third part considers analytic aspects, starting with zeta functions and then passing to an idelic approach, offering a pathway from local to global that includes strong approximation. Applications of unit groups of quaternion orders to hyperbolic geometry and low-dimensional topology follow, relating geometric and topological properties to arithmetic invariants. Arithmetic geometry completes the volume, including quaternionic aspects of modular forms, supersingular elliptic curves, and the moduli of QM abelian surfaces. Quaternion Algebras encompasses a vast wealth of knowledge at the intersection of many fields. Graduate students interested in algebra, geometry, and number theory will appreciate the many avenues and connections to be explored. Instructors will find numerous options for constructing introductory and advanced courses, while researchers will value the all-embracing treatment. Readers are assumed to have some familiarity with algebraic number theory and commutative algebra, as well as the fundamentals of linear algebra, topology, and complex analysis. More advanced topics call upon additional background, as noted, though essential concepts and motivation are recapped throughout.

Stretching Scientifically

Stretching Scientifically
Author: Thomas Kurz
Publisher: Stadion Publishing Company, Incorporated
Total Pages: 0
Release: 1994
Genre: Exercise
ISBN: 9780940149304

Handbook of Grid Generation

Handbook of Grid Generation
Author: Joe F. Thompson
Publisher: CRC Press
Total Pages: 1136
Release: 1998-12-29
Genre: Technology & Engineering
ISBN: 9781420050349

Handbook of Grid Generation addresses the use of grids (meshes) in the numerical solutions of partial differential equations by finite elements, finite volume, finite differences, and boundary elements. Four parts divide the chapters: structured grids, unstructured girds, surface definition, and adaption/quality. An introduction to each section provides a roadmap through the material. This handbook covers: Fundamental concepts and approaches Grid generation process Essential mathematical elements from tensor analysis and differential geometry, particularly relevant to curves and surfaces Cells of any shape - Cartesian, structured curvilinear coordinates, unstructured tetrahedra, unstructured hexahedra, or various combinations Separate grids overlaid on one another, communicating data through interpolation Moving boundaries and internal interfaces in the field Resolving gradients and controlling solution error Grid generation codes, both commercial and freeware, as well as representative and illustrative grid configurations Handbook of Grid Generation contains 37 chapters as well as contributions from more than 100 experts from around the world, comprehensively evaluating this expanding field and providing a fundamental orientation for practitioners.