Group Theory in the Bedroom, and Other Mathematical Diversions PDF Download

Author: Brian Hayes
Publisher: Macmillan + ORM
ISBN: 1429938579
Category : Mathematics
Languages : en
Pages : 284

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Book Description
“A refreshing collection of superb mathematical essays . . . from choosing up sides to choosing names, the topics are intriguingly nonstandard . . . First-rate.” —John Allen Paulos, author of Innumeracy A science and technology journalist and essayist whose work has appeared in multiple anthologies, Brian Hayes now presents a selection of his most memorable pieces—including the National Magazine Award–winning “Clock of Ages”—in this enjoyable volume. In addition, Hayes embellishes the collection with an overall scene-setting preface, reconfigured illustrations, and a refreshingly self-critical “Afterthoughts” section appended to each essay. “You don’t have to be a geek to appreciate Hayes’s lively, self-effacing style . . . The first essay explains how clockmakers developed the gears and linkages that enabled fabled medieval clocks to reach remarkable accuracy, as well as predict the day Easter would fall on. Other essays celebrate the notion of random numbers and why they are so hard to achieve. Numerical analysis also plays a role in economic models based on the kinetic theory of gases or simplified markets involving iterations of buying and selling. Hayes goes on to explain how statistics have been applied to compute which quarrels—from interpersonal to world wars—are the deadliest (surprising results here) . . . Challenging but rewarding for anyone intrigued by numbers.” —Kirkus Reviews “As much as any book I can name, Group Theory in the Bedroom conveys to a general audience the playfulness involved in doing mathematics: how questions arise as a form of play, how our first attempts at answering questions usually seem naive in hindsight but are crucial for finding eventual solutions, and how a good solution just feels right.” —David Austin, Notices of the AMS

Author: Brian Hayes
Publisher: MIT Press
ISBN: 026203686X
Category : Mathematics
Languages : en
Pages : 245

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Book Description
A non-mathematician explores mathematical terrain, reporting accessibly and engagingly on topics from Sudoku to probability. Brian Hayes wants to convince us that mathematics is too important and too much fun to be left to the mathematicians. Foolproof, and Other Mathematical Meditations is his entertaining and accessible exploration of mathematical terrain both far-flung and nearby, bringing readers tidings of mathematical topics from Markov chains to Sudoku. Hayes, a non-mathematician, argues that mathematics is not only an essential tool for understanding the world but also a world unto itself, filled with objects and patterns that transcend earthly reality. In a series of essays, Hayes sets off to explore this exotic terrain, and takes the reader with him. Math has a bad reputation: dull, difficult, detached from daily life. As a talking Barbie doll opined, “Math class is tough.” But Hayes makes math seem fun. Whether he's tracing the genealogy of a well-worn anecdote about a famous mathematical prodigy, or speculating about what would happen to a lost ball in the nth dimension, or explaining that there are such things as quasirandom numbers, Hayes wants readers to share his enthusiasm. That's why he imagines a cinematic treatment of the discovery of the Riemann zeta function (“The year: 1972. The scene: Afternoon tea in Fuld Hall at the Institute for Advanced Study in Princeton, New Jersey”), explains that there is math in Sudoku after all, and describes better-than-average averages. Even when some of these essays involve a hike up the learning curve, the view from the top is worth it.

Author: Steven Pearlstein
Publisher: Macmillan + ORM
ISBN: 1250185998
Category : Business & Economics
Languages : en
Pages : 197

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Book Description
The Pulitzer Prize–winning economics journalist explains how America’s capitalist system is broken and how it can be repaired. With a new introduction by the author Thirty years ago, “greed is good” and “maximizing shareholder value” became the new mantras woven into the fabric of our economy, politics, and business culture. Free market capitalism has lifted more than a billion people from poverty around the world. But in the United States, most of its benefits have been captured by the richest ten percent, and it has provided justification for squeezing workers, cheating customers, avoiding taxes, and leaving communities in the lurch. As a result, Americans are losing faith in the free market—and the democratic institutions that support it. In Moral Capitalism, Pulitzer Prize–winning journalist Steven Pearlstein chronicles our descent and challenges the theories being taught in business schools and exercised in boardrooms nationwide. Missing from our current model are vital elements recognized long ago by Adam Smith and Charles Darwin—the mutual trust and cooperation necessary for capitalism to survive and thrive. Pearlstein shows how rising inequality of incomes and opportunity have eroded that social capital, and how restoring fairness need not come at the expense of economic growth. He concludes with bold steps to create a shared prosperity and revive our faith in American capitalism. Previously published as Can American Capitalism Survive? Praise for Moral Capitalism “If anyone can save capitalism from the capitalists, it’s Steven Pearlstein. This lucid, brilliant book refuses to abandon capitalism to those who believe morality and justice irrelevant to an economic system.” —Ezra Klein, founder and editor-at-large, Vox “This book delivers a trenchant critique of the ravages of inequality and a passionate cry for greater balance. [A] powerful, idealistic book.” —The Washington Post

Author: Martin Gardner
Publisher: Hill and Wang
ISBN: 1429935545
Category : Science
Languages : en
Pages : 257

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Book Description
Best known as the longtime writer of the Mathematical Games column for Scientific American—which introduced generations of readers to the joys of recreational mathematics—Martin Gardner has for decades pursued a parallel career as a devastatingly effective debunker of what he once famously dubbed "fads and fallacies in the name of science." It is mainly in this latter role that he is onstage in this collection of choice essays. When You Were a Tadpole and I Was a Fish takes aim at a gallery of amusing targets, ranging from Ann Coulter's qualifications as an evolutionary biologist to the logical fallacies of precognition and extrasensory perception, from Santa Claus to The Wizard of Oz, from mutilated chessboards to the little-known "one-poem poet" Langdon Smith (the original author of this volume's title line). The writings assembled here fall naturally into seven broad categories: Science, Bogus Science, Mathematics, Logic, Literature, Religion and Philosophy, and Politics. Under each heading, Gardner displays an awesome level of erudition combined with a wicked sense of humor.

Author: Emanuel Derman
Publisher: Simon and Schuster
ISBN: 1439165017
Category : Business & Economics
Languages : en
Pages : 242

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Book Description
Now in paperback, “a compelling, accessible, and provocative piece of work that forces us to question many of our assumptions” (Gillian Tett, author of Fool’s Gold). Quants, physicists working on Wall Street as quantitative analysts, have been widely blamed for triggering financial crises with their complex mathematical models. Their formulas were meant to allow Wall Street to prosper without risk. But in this penetrating insider’s look at the recent economic collapse, Emanuel Derman—former head quant at Goldman Sachs—explains the collision between mathematical modeling and economics and what makes financial models so dangerous. Though such models imitate the style of physics and employ the language of mathematics, theories in physics aim for a description of reality—but in finance, models can shoot only for a very limited approximation of reality. Derman uses his firsthand experience in financial theory and practice to explain the complicated tangles that have paralyzed the economy. Models.Behaving.Badly. exposes Wall Street’s love affair with models, and shows us why nobody will ever be able to write a model that can encapsulate human behavior.

Author: Edward Frenkel
Publisher: Basic Books
ISBN: 0465069959
Category : Mathematics
Languages : en
Pages : 314

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Book Description
An awesome, globe-spanning, and New York Times bestselling journey through the beauty and power of mathematics What if you had to take an art class in which you were only taught how to paint a fence? What if you were never shown the paintings of van Gogh and Picasso, weren't even told they existed? Alas, this is how math is taught, and so for most of us it becomes the intellectual equivalent of watching paint dry. In Love and Math, renowned mathematician Edward Frenkel reveals a side of math we've never seen, suffused with all the beauty and elegance of a work of art. In this heartfelt and passionate book, Frenkel shows that mathematics, far from occupying a specialist niche, goes to the heart of all matter, uniting us across cultures, time, and space. Love and Math tells two intertwined stories: of the wonders of mathematics and of one young man's journey learning and living it. Having braved a discriminatory educational system to become one of the twenty-first century's leading mathematicians, Frenkel now works on one of the biggest ideas to come out of math in the last 50 years: the Langlands Program. Considered by many to be a Grand Unified Theory of mathematics, the Langlands Program enables researchers to translate findings from one field to another so that they can solve problems, such as Fermat's last theorem, that had seemed intractable before. At its core, Love and Math is a story about accessing a new way of thinking, which can enrich our lives and empower us to better understand the world and our place in it. It is an invitation to discover the magic hidden universe of mathematics.

Author: Dennis Baron
Publisher: Oxford University Press
ISBN: 0199736774
Category : Social Science
Languages : en
Pages : 278

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Book Description
Computers, now the writer's tool of choice, are still blamed by skeptics for a variety of ills, from speeding writing up to the point of recklessness, to complicating or trivializing the writing process, to destroying the English language itself. A Better Pencil puts our complex, still-evolving hate-love relationship with computers and the internet into perspective, describing how the digital revolution influences our reading and writing practices, and how the latest technologies differ from what came before. The book explores our use of computers as writing tools in light of the history of communication technology, a history of how we love, fear, and actually use our writing technologies--not just computers, but also typewriters, pencils, and clay tablets. Dennis Baron shows that virtually all writing implements--and even writing itself--were greeted at first with anxiety and outrage: the printing press disrupted the "almost spiritual connection" between the writer and the page; the typewriter was "impersonal and noisy" and would "destroy the art of handwriting." Both pencils and computers were created for tasks that had nothing to do with writing. Pencils, crafted by woodworkers for marking up their boards, were quickly repurposed by writers and artists. The computer crunched numbers, not words, until writers saw it as the next writing machine. Baron also explores the new genres that the computer has launched: email, the instant message, the web page, the blog, social-networking pages like MySpace and Facebook, and communally-generated texts like Wikipedia and the Urban Dictionary, not to mention YouTube. Here then is a fascinating history of our tangled dealings with a wide range of writing instruments, from ancient papyrus to the modern laptop. With dozens of illustrations and many colorful anecdotes, the book will enthrall anyone interested in language, literacy, or writing.

Author: David Foster Wallace
Publisher: Back Bay Books
ISBN: 0316090522
Category : Humor
Languages : en
Pages : 549

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Book Description
These widely acclaimed essays from the author of Infinite Jest -- on television, tennis, cruise ships, and more -- established David Foster Wallace as one of the preeminent essayists of his generation. In this exuberantly praised book -- a collection of seven pieces on subjects ranging from television to tennis, from the Illinois State Fair to the films of David Lynch, from postmodern literary theory to the supposed fun of traveling aboard a Caribbean luxury cruiseliner -- David Foster Wallace brings to nonfiction the same curiosity, hilarity, and exhilarating verbal facility that has delighted readers of his fiction, including the bestselling Infinite Jest.

Author: Ariel Rubinstein
Publisher: Open Book Publishers
ISBN: 1906924775
Category : Biography & Autobiography
Languages : en
Pages : 266

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Book Description
"I had the good fortune to grow up in a wonderful area of Jerusalem, surrounded by a diverse range of people: Rabbi Meizel, the communist Sala Marcel, my widowed Aunt Hannah, and the intellectual Yaacovson. As far as I'm concerned, the opinion of such people is just as authoritative for making social and economic decisions as the opinion of an expert using a model." Part memoir, part crash-course in economic theory, this deeply engaging book by one of the world's foremost economists looks at economic ideas through a personal lens. Together with an introduction to some of the central concepts in modern economic thought, Ariel Rubinstein offers some powerful and entertaining reflections on his childhood, family and career. In doing so, he challenges many of the central tenets of game theory, and sheds light on the role economics can play in society at large. Economic Fables is as thought-provoking for seasoned economists as it is enlightening for newcomers to the field.

Author: David Berlinski
Publisher: Basic Books
ISBN: 0465038638
Category : Mathematics
Languages : en
Pages : 193

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Book Description
Geometry defines the world around us, helping us make sense of everything from architecture to military science to fashion. And for over two thousand years, geometry has been equated with Euclid's Elements, arguably the most influential book in the history of mathematics In The King of Infinite Space, renowned mathematics writer David Berlinski provides a concise homage to this elusive mathematician and his staggering achievements. Berlinski shows that, for centuries, scientists and thinkers from Copernicus to Newton to Einstein have relied on Euclid's axiomatic system, a method of proof still taught in classrooms around the world. Euclid's use of elemental logic -- and the mathematical statements he and others built from it -- have dramatically expanded the frontiers of human knowledge. The King of Infinite Space presents a rich, accessible treatment of Euclid and his beautifully simple geometric system, which continues to shape the way we see the world.