The Only Undergraduate Textbook to Teach Both Classical and Virtual Knot Theory An Invitation to Knot Theory: Virtual and Classical gives advanced undergraduate students a gentle introduction to the field of virtual knot theory and mathematical research. It provides the foundation for students to research knot theory and read journal articles on their own. Each chapter includes numerous examples, problems, projects, and suggested readings from research papers. The proofs are written as simply as possible using combinatorial approaches, equivalence classes, and linear algebra. The text begins with an introduction to virtual knots and counted invariants. It then covers the normalized f-polynomial (Jones polynomial) and other skein invariants before discussing algebraic invariants, such as the quandle and biquandle. The book concludes with two applications of virtual knots: textiles and quantum computation.
The scale of processing associated with the dyeing industry in Pompeii is a controversial subject. This investigation uses a new multi-disciplinary triangulated approach, providing an understanding of the significance of the industry that is grounded in engineering and archaeological principles, but within the context of Pompeii.
The first in a sweeping and action-packed debut fantasy duology loosely inspired by the early climbers of Mt. Everest—perfect for fans of Cindy Pon and Alison Goodman. Kamzin has always dreamed of becoming one of the Emperor’s royal explorers, the elite climbers tasked with mapping the wintry, mountainous Empire and spying on its enemies. She knows she could be the best in the world, if only someone would give her a chance. But everything changes when the mysterious and eccentric River Shara, the greatest explorer ever known, arrives in her village and demands to hire Kamzin—not her older sister Lusha, as everyone had expected—for his next expedition. This is Kamzin’s chance to prove herself—even though River’s mission to retrieve a rare talisman for the emperor means climbing Raksha, the tallest and deadliest mountain in the Aryas. Then Lusha sets off on her own mission to Raksha with a rival explorer who is determined to best River, and Kamzin must decide what’s most important to her: protecting her sister from the countless perils of the climb or beating her to the summit. The challenges of climbing Raksha are unlike anything Kamzin expected—or prepared for—with avalanches, ice chasms, ghosts, and even worse at every turn. And as dark secrets are revealed, Kamzin must unravel the truth of their mission and of her companions—while surviving the deadliest climb she has ever faced.
This book is designed for upper-division undergraduate and graduate level archaeology students taking courses in ancient technologies, archaeological craft production, material culture, the history of technology, archaeometry, and field methods. This text can also serve as a general introduction and a reference for archaeologists, material culture specialists in socio-cultural disciplines, and engineers/scientists interested in the backgrounds and histories of their disciplines. The study of ancient technologies, that is, the ways in which objects and materials were made and used can reveal insights into economic, social, political, and ritual realms of the past. This book summarizes the current state of ancient technology studies by emphasizing methodologies, some major technologies, and the questions and issues that drive archaeologists in their consideration of these technologies. It shows the ways that technology studies can be used by archaeologists working anywhere, on any type of society and it embraces an orientation toward the practical, not the philosophical. It compares the range of pre-industrial technologies, from stone tool production, fiber crafts, wood and bone working, fired clay crafts, metal production, and glass manufacture. It includes socially contextualized case studies, as well as general descriptions of technological processes. It discusses essential terminology (technology, material culture, chaine operatoire, etc.), primarily from the perspective of how these terms are used by archaeologists.
Only the most desperate woman in Londonwould wed a nobleman everyone believes to be mad . . . Once upon a time, Michael Vane, Earl of Sherrington, was the most sought-after bachelor in London. Now he languishes in an isolated abbey on the English moors, shunned by society and rumored to be crazy. But the melancholy aristocrat has just been given an ultimatum by his scheming grandmother: Marry and produce an heir or be locked away forever in an insane asylum. All he has to do is find a woman willing to wed him. Three times engaged, her fiancés barely escaping with their lives, Emily Merriman has the best reason of all for agreeing to an arranged marriage with society’s most notorious noble. Cursed by a malicious witch, the Boston beauty brings bad luck to any man unfortunate enough to win her heart. Since the Sherrington heir is a total stranger, he will be safe from harm. All Emily has to do is make sure she doesn’t fall in love with her husband. Featuring a pair of unconventional matchmakers, Bewitched is the incandescent story of a man and a woman who marry for all the wrong reasons . . . and discover a love worth fighting for.
Take Charge of Your Fertility explains everything the prospective parent may need to know as they face the physical, emotional and practical challenges of trying for a baby. It covers health issues in full, from basic biology and an explanation of fertility and cycles to outlining what supplements are useful and what aren't, and how you can maximise your chances by following a healthy diet and cutting alcohol or nicotine intake. There are plenty of resources and guidelines for parents facing difficulties, including a guide to the medical options, and advice on how to seek further help. It will help couples to deal with the emotional issues faced when trying for a baby, and will also give practical information on who you should tell and who you must tell, and when. With coverage of all aspects of very early pregnancy, from do-it-yourself tests to the very first scan, it will be a useful resource which will help all prospective parents, whether looking to start or to expand their family. NOT GOT MUCH TIME? One, five and ten-minute introductions to key principles to get you started. AUTHOR INSIGHTS Lots of instant help with common problems and quick tips for success, based on the author's many years of experience. TEST YOURSELF Tests in the book and online to keep track of your progress. EXTEND YOUR KNOWLEDGE Extra online articles at www.teachyourself.com to give you a richer understanding of your fertility. FIVE THINGS TO REMEMBER Quick refreshers to help you remember the key facts. TRY THIS Innovative exercises illustrate what you've learnt and how to use it.
Everyone has a sock or two without a mate, lost to the abyss of the dryer, but what to do with this lonely laundry left-over? Worry not! The Ultimate Sock Puppet Book will help you craft whimsical, quirky creatures that you can create with just some inexpensive materials and imagination. Moving from the simple to the extraordinary, authors Tiger Kandel and Heather Schloss will take readers on a journey through the incredible world of sock puppets. Learn secrets to fantasy creatures, animals, and even human portrait puppets. With trademark techniques, easy-to-follow instructions, illustrations, stencils, and photographs your misfit socks will transform into characters that are full of life and personality.
Uses primary source documents to provide an in-depth look into the history of the colony of South Carolina and includes a timeline, glossary, and primary source image list.
Real Skills for Real Life From keeping your home clean and in good repair to preparing your own food, self-sufficiency rocks. Having an understanding of the domestic arts gives you a sense of control over your life. These skills also help you save money, not by chasing deals, but by teaching the principle of the mantra: Use it up, wear it out, make it do, or do without. Life skills are the essence of frugality. Whether you just moved out of your parent's basement or you cut the apron strings a while ago, you'll learn the skills you need to manage your household. Inside youÆll find: • Quick, easy cleaning solutions for every room of the house, so you can get the job done and get on with life • Instructions for removing stubborn stains and offensive odors from fabric • Simple fixes to wardrobe malfunctions including broken zippers, missing buttons, and fallen hemlines • Troubleshooting advice for common problems with home appliances • A minimum home maintenance guide to prevent or catch major repair problems • A basic plumbing tutorial that includes clearing and preventing clogs, stopping a running toilet and retrieving items dropped down a drain • Ideas for healthy and fast meal planning so you can start cooking and stop relying on takeout or preservative-packed convenience food • Definitions of common cooking terms and techniques found in recipes • Plans for stocking a pantry so you can make dinner (even if you haven't been grocery shopping in a week) and be prepared when disaster strikes • A complete rundown of essential kitchen equipment from knives to pans to small appliances Equip yourself with the skills you need for everyday life.
Molecular Ecology, 2nd Edition provides an accessible introduction to the many diverse aspects of this subject. The book takes a logical and progressive approach to uniting examples from a wide range of taxonomic groups. The straightforward writing style offers in depth analysis whilst making often challenging subjects such as population genetics and phylogenetics highly comprehensible to the reader. The first part of the book introduces the essential underpinnings of molecular ecology and gives a review of genetics and discussion of the molecular markers that are most frequently used in ecological research, and a chapter devoted to the newly emerging field of ecological genomics. The second half of the book covers specific applications of molecular ecology, covering phylogeography, behavioural ecology and conservation genetics. The new edition provides a thoroughly up-to-date introduction to the field, emphasising new types of analyses and including current examples and techniques whilst also retaining the information-rich, highly readable style which set the first edition apart. Incorporates both theoretical and applied perspectives Highly accessible, user-friendly approach and presentation Includes self-assessment activities with hypothetical cases based on actual species and realistic data sets Uses case studies to place the theory in context Provides coverage of population genetics, genomics, phylogeography, behavioural ecology and conservation genetics.
A cup of sugar. . .a dash of cream. . ..and a craving for a cake decorator that won't be denied. . . When Captain Judah Shield learns he is more bastard than noble born, he goes in search of his true lineage. Determined not to lean on his family's wealth, he accepts a job managing Redcake's Tea Shop. Despite the flurry of excitement a single soldier creates among the staff, Judah clearly has no time for a wife. Though what man doesn't have time for a delectable beauty like lovely Magdalene Cross?. . . He has the bearing of an English gentleman and the fiery touch of a true rake. Which is precisely why Magdalene must avoid Judah if she hopes to escape her family's reputation for scandal. Surely no good can come from a man whose kiss leaves her hungry for more. Certainly not the kind of marriage that could restore her social status. Still, Magdalene cannot help imagining what an incredible wedding night it would be—and when fate steps in, she may not have to imagine after all. . . "One Taste of Scandal is a delicious, multi-layered Victorian treat." --Gina Robinson, author of The Last Honest Seamstress and the Agent Ex series 89,400 Words
Whether you are caring for a single dairy cow or a large herd, this guide provides all the information you need to keep your cattle healthy, increase the self-sufficiency of your operation, and substantially reduce veterinary costs. The Cattle Health Handbook is the essential medical reference for farmers and ranchers confronting day-to-day bovine health issues. Heather Smith Thomas, an expert on livestock with decades of first-hand experience, covers every routine situation — and many not-so-common problems — likely to arise on a cattle ranch or dairy farm. Three broad sections cover common diseases, ailments specific to certain body systems, and other ailments and injuries.
The Only Undergraduate Textbook to Teach Both Classical and Virtual Knot Theory An Invitation to Knot Theory: Virtual and Classical gives advanced undergraduate students a gentle introduction to the field of virtual knot theory and mathematical research. It provides the foundation for students to research knot theory and read journal articles on their own. Each chapter includes numerous examples, problems, projects, and suggested readings from research papers. The proofs are written as simply as possible using combinatorial approaches, equivalence classes, and linear algebra. The text begins with an introduction to virtual knots and counted invariants. It then covers the normalized f-polynomial (Jones polynomial) and other skein invariants before discussing algebraic invariants, such as the quandle and biquandle. The book concludes with two applications of virtual knots: textiles and quantum computation.
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