This book covers elementary discrete mathematics for computer science and engineering. It emphasizes mathematical definitions and proofs as well as applicable methods. Topics include formal logic notation, proof methods; induction, well-ordering; sets, relations; elementary graph theory; integer congruences; asymptotic notation and growth of functions; permutations and combinations, counting principles; discrete probability. Further selected topics may also be covered, such as recursive definition and structural induction; state machines and invariants; recurrences; generating functions.

Algorithms are the heart and soul of computer science. Their applications range from network routing and computational genomics to public-key cryptography and machine learning. Studying algorithms can make you a better programmer, a clearer thinker, and a master of technical interviews. Algorithms Illuminated is an accessible introduction to the subject for anyone with at least a little programming experience. The exposition emphasizes the big picture and conceptual understanding over low-level implementation and mathematical details---like a transcript of what an expert algorithms tutor would say over a series of one-on-one lessons. Part 1 covers asymptotic analysis and big-O notation, divide-and-conquer algorithms and the master method, randomized algorithms, and several famous algorithms for sorting and selection.

This book, geared toward academic researchers and graduate students, brings together research on all facets of how time and causality relate across the sciences. Time is fundamental to how we perceive and reason about causes. It lets us immediately rule out the sound of a car crash as its cause. That a cause happens before its effect has been a core, and often unquestioned, part of how we describe causality. Research across disciplines shows that the relationship is much more complex than that. This book explores what that means for both the metaphysics and epistemology of causes - what they are and how we can find them. Across psychology, biology, and the social sciences, common themes emerge, suggesting that time plays a critical role in our understanding. The increasing availability of large time series datasets allows us to ask new questions about causality, necessitating new methods for modeling dynamic systems and incorporating mechanistic information into causal models.

Causality is a key part of many fields and facets of life, from finding the relationship between diet and disease to discovering the reason for a particular stock market crash. Despite centuries of work in philosophy and decades of computational research, automated inference and explanation remains an open problem. In particular, the timing and complexity of relationships has been largely ignored even though this information is critically important for prediction, explanation and intervention. However, given the growing availability of large observational datasets including those from electronic health records and social networks, it is a practical necessity. This book presents a new approach to inference (finding relationships from a set of data) and explanation (assessing why a particular event occurred), addressing both the timing and complexity of relationships. The practical use of the method developed is illustrated through theoretical and experimental case studies, demonstrating its feasibility and success.

The two great financial crises of the past century are the Great Depression of the 1930s and the Great Recession, which began in 2008. Both occurred against the backdrop of sharp credit booms, dubious banking practices, and a fragile and unstable global financial system. When markets went into cardiac arrest in 2008, policymakers invoked the lessons of the Great Depression in attempting to avert the worst. While their response prevented a financial collapse and catastrophic depression like that of the 1930s, unemployment in the U.S. and Europe still rose to excruciating high levels. Pain and suffering were widespread.
The question, given this, is why didn't policymakers do better? Hall of Mirrors, Barry Eichengreen's monumental twinned history of the two crises, provides the farthest-reaching answer to this question to date. Alternating back and forth between the two crises and between North America and Europe, Eichengreen shows how fear of another Depression following the collapse of Lehman Brothers shaped policy responses on both continents, with both positive and negative results. Since bank failures were a prominent feature of the Great Depression, policymakers moved quickly to strengthen troubled banks. But because derivatives markets were not important in the 1930s, they missed problems in the so-called shadow banking system. Having done too little to support spending in the 1930s, governments also ramped up public spending this time around. But the response was indiscriminate and quickly came back to haunt overly indebted governments, particularly in Southern Europe. Moreover, because politicians overpromised, and because their measures failed to stave off a major recession, a backlash quickly developed against activist governments and central banks. Policymakers then prematurely succumbed to the temptation to return to normal policies before normal conditions had returned. The result has been a grindingly slow recovery in the United States and endless recession in Europe.
Hall of Mirrors is both a major work of economic history and an essential exploration of how we avoided making only some of the same mistakes twice. It shows not just how the "lessons" of Great Depression history continue to shape society's response to contemporary economic problems, but also how the experience of the Great Recession will permanently change how we think about the Great Depression.

This is a reassessment of the international monetary crises of the post-World War I period, that led to the Great Depression of the 1930s. It also analyzes the responses of the world's economic powers to the Depression and how new monetary policies set the stage for the watershed post-World War II system established at Bretton Woods. It offers new theories of what effect the Great Depression had on the collapse of the world monetary system, and what effect the collapse had on deepening and prolonging the Depression, by exploring the link between global economic crises and the the gold standard (the framework for international monetary affairs until 1931).

"Boyer and Merzbach distill thousands of years of mathematics into this fascinating chronicle. From the Greeks to Godel, the mathematics is brilliant; the cast of characters is distinguished; the ebb and flow of ideas is everywhere evident. And, while tracing the development of European mathematics, the authors do not overlook the contributions of Chinese, Indian, and Arabic civilizations. Without doubt, this is—and will long remain—a classic one-volume history of mathematics and mathematicians who create it." —William Dunham Author, Journey Through Genius, The Great Theorems of Mathematics "When we read a book like A History of Mathematics, we get the picture of a mounting structure, ever taller and broader and more beautiful and magnificent—and with a foundation, moreover, that is as untainted and as functional now as it was when Thales worked out the first geometrical theorems nearly 26 centuries ago." —From the Foreword by Isaac Asimov "One of the most useful and comprehensive general introductions to the subject." —J. W. Dauben The City University of New York "Both readable and scholarly, this book can serve as a fine introduction to the topic and also a reference book." —J. David Bolter University of North Carolina Author of Turing’s Man Revised to make it more accessible to a general audience, A History of Mathematics paints a vivid picture of humankind’s relationship with numbers. Updated and expanded, it now offers broadened coverage of twentieth century advances in probability and computers, and updated references to further reading. A feature that will be of interest to every reader is an appendix containing an extensive chronological table of mathematical and general historical developments.

From an acclaimed Harvard professor and one of Time’s most influential people, this paradigm-shifting book shows how almost everything we think we know about aging is wrong, offers a front-row seat to the amazing global effort to slow, stop, and reverse aging, and calls readers to consider a future where aging can be treated. For decades, experts have believed that we are at the mercy of our genes, and that natural damage to our genes—the kind that inevitably happens as we get older—makes us become sick and grow old. But what if everything you think you know about aging is wrong? What if aging is a disease—and that disease is treatable? In Lifespan, one of the world’s foremost experts on aging and genetics reveals a groundbreaking new theory that will forever change the way we think about why we age and what we can do about it. Aging isn’t immutable; we can have far more control over it than we realize. This eye-opening and provocative work takes us to the frontlines of research that is pushing the boundaries on our perceived scientific limitations, revealing incredible breakthroughs—many from Dr. David Sinclair’s own lab—that demonstrate how we can slow down, or even reverse, the genetic clock. The key is activating newly discovered vitality genes—the decedents of an ancient survival circuit that is both the cause of aging and the key to reversing it. Dr. Sinclair shares the emerging technologies and simple lifestyle changes—such as intermittent fasting, cold exposure, and exercising with the right intensity—that have been shown to help lead to longer lives. Lifespan provides a roadmap for taking charge of our own health destiny and a bold new vision for the future when humankind is able to live to be 100 years young.

《剑桥日本史》主编凝练之作，三个人物串起日本两百年变化
★ 日本如何看待世界，就决定它如何行动——日本在近代以及现代的迅速转身，背后都是对世界的认识发生转变。18世纪70年代开始，日本从中国的巨大影子中转身，瞥见兰学所代表的西方文化之光；19世纪70年代，他们派出一波波官员、学生，学习欧美的制度、技术与经验，并努力将日本建设为西方式强国，成为东亚乃至亚洲的领袖；20世纪70年代，在二战的挫折后，日本转身变成经济强国，此后却似乎迷失了方向。
★ 三个人物故事，勾勒近代日本的大转向——一位日本的中医突然想去亲自看解剖结果，如同一只蝴蝶扇动翅膀，最终带来整个日本学习西方的风暴；一位跟随使团出行的秘书欣喜于国家最终成为欧美列强中的一员，却因为论文对天皇不敬而失去职位；一位记者往来欧美、中国与日本，谋求合作，却见证了二战中日本的暴行。詹森用三个不那么显赫的人物，串起了日本近现代的剧变。
★ 《剑桥日本史》主编詹森凝练之作，了解近代日本的应读之书——詹森选择三个人物，以三场演讲的形式凝练地讲述日本两百年的变化，文笔流畅，语言生动，真正的大家小书。
★ 图片中的日本近现代史——精选四十余幅图片以配合文章内容，从石器时代器物，到2017年安倍访美，形象讲述出日本两百年的转变。

Bestselling author and veteran Wall Street Journal reporter Gregory Zuckerman answers the question investors have been asking for decades: How did Jim Simons do it?
Jim Simons is the greatest money maker in modern financial history. His track record bests those of legendary investors including Warren Buffett, Peter Lynch, Ray Dalio, and George Soros. Yet Simons and his strategies are shrouded in mystery. Wall Street insiders have long craved a view into Simons's singular mind, as well as the definitive account of how his secretive hedge fund, Renaissance Technologies, came to dominate financial markets. Bestselling author and Wall Street Journal reporter Gregory Zuckerman delivers the goods.
After a legendary career as a mathematician at MIT and Harvard, and a stint breaking Soviet code for the U.S. government, Simons set out to conquer financial markets with a radical approach. He hired mathematicians, physicists, and computer scientists, most of whom knew little about finance. Experts scoffed as Simons built Renaissance Technologies from a dreary Long Island strip mall. He amassed piles of data and developed algorithms to hunt for deeply hidden patterns in the numbers--patterns that reveal rules governing all markets.
Simons and his colleagues became some of the richest individuals in the world and their data-driven approach launched a quantitative revolution on Wall Street. They also anticipated dramatic shifts in society. Eventually, governments, sports teams, hospitals, and businesses in almost every industry embraced Simons's methods.
Simons and his team used their newfound wealth to upend society. Simons has become a major influence in scientific research, education, and politics, while senior executive Robert Mercer is more responsible than anyone else for Donald Trump's victorious presidential campaign. The Renaissance team's models didn't prepare executives for the ensuing backlash.
The Man Who Solved the Market is the dramatic story of how Jim Simons and a group of unlikely mathematicians remade Wall Street and transformed the world.

Investing is all about common sense. Owning a diversified portfolio of stocks and holding it for the long term is a winner’s game. Trying to beat the stock market is theoretically a zero-sum game (for every winner, there must be a loser), but after the substantial costs of investing are deducted, it becomes a loser’s game. Common sense tells us—and history confirms—that the simplest and most efficient investment strategy is to buy and hold all of the nation’s publicly held businesses at very low cost. The classic index fund that owns this market portfolio is the only investment that guarantees you with your fair share of stock market returns.
To learn how to make index investing work for you, there’s no better mentor than legendary mutual fund industry veteran John C. Bogle. Over the course of his long career, Bogle—founder of the Vanguard Group and creator of the world’s first index mutual fund—has relied primarily on index investing to help Vanguard’s clients build substantial wealth. Now, with The Little Book of Common Sense Investing, he wants to help you do the same.
Filled with in-depth insights and practical advice, The Little Book of Common Sense Investing will show you how to incorporate this proven investment strategy into your portfolio. It will also change the very way you think about investing. Successful investing is not easy. (It requires discipline and patience.) But it is simple. For it’s all about common sense.
With The Little Book of Common Sense Investing as your guide, you’ll discover how to make investing a winner’s game:
Why business reality—dividend yields and earnings growth—is more important than market expectations
How to overcome the powerful impact of investment costs, taxes, and inflation
How the magic of compounding returns is overwhelmed by the tyranny of compounding costs
What expert investors and brilliant academics—from Warren Buffett and Benjamin Graham to Paul Samuelson and Burton Malkiel—have to say about index investing
And much more
You’ll also find warnings about investment fads and fashions, including the recent stampede into exchange traded funds and the rise of indexing gimmickry. The real formula for investment success is to own the entire market, while significantly minimizing the costs of financial intermediation. That’s what index investing is all about. And that’s what this book is all about.

John C. Bogle shares his extensive insights on investing in mutual funds Since the first edition of Common Sense on Mutual Funds was published in 1999, much has changed, and no one is more aware of this than mutual fund pioneer John Bogle. Now, in this completely updated Second Edition, Bogle returns to take another critical look at the mutual fund industry and help investors navigate their way through the staggering array of investment alternatives that are available to them. . Written in a straightforward and accessible style, this reliable resource examines the fundamentals of mutual fund investing in today's turbulent market environment and offers timeless advice in building an investment portfolio. Along the way, Bogle shows you how simplicity and common sense invariably trump costly complexity, and how a low cost, broadly diversified portfolio is virtually assured of outperforming the vast majority of Wall Street professionals over the long-term. Written by respected mutual fund industry legend John C. Bogle Discusses the timeless fundamentals of investing that apply in any type of market Reflects on the structural and regulatory changes in the mutual fund industry Other titles by Bogle: The Little Book of Common Sense Investing and Enough. Securing your financial future has never seemed more difficult, but you'll be a better investor for having read the Second Edition of Common Sense on Mutual Funds .

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The Bogleheads’ Guide to Investing is a slightly irreverent, straightforward guide to investing for everyone. The book offers sound, practical advice, no matter what your age or net worth. Bottomline, become a Boglehead and prosper! Originally just the chat-line ruminations of Boglehead founder Taylor Larimore, and Morningstar forum leading cohorts Mel Lindauer and Michael LeBoeuf, their trusted advice has been brewed and distilled into an easy-to-use, need-to-know, no frills guide to building up your own financial well-being – so you can worry less and profit more from the investments you make. Invest like a Boglehead, and let their grassroots investment wisdom guide you down the path of long-term wealth creation and happiness, without all the worries and fuss of stock pickers and day traders. If you face a financial crisis or problem, or simply want to know what is prudent to do with the money you save, the Bogleheads will have the answers you need to help you gain your financial footing and keep it.

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In this powerful book we enter the world ofJurgis Rudkus, a young Lithuanian immigrant who arrivesin America fired with dreams of wealth, freedom,and opportunity. And we discover, with him, theastonishing truth about "packingtown," thebusy, flourishing, filthy Chicago stockyards, wherenew world visions perish in a jungle of humansuffering. Upton Sinclair, master of the"muckraking" novel, here explores the workingman'slot at the turn of the century: the backbreakinglabor, the injustices of "wage-slavery,"the bewildering chaos of urban life. TheJungle , a story so shocking that itlaunched a government investigation, recreates thisstartling chapter if our history in unflinchingdetail. Always a vigorous champion on political reform,Sinclair is also a gripping storyteller, and his1906 novel stands as one of the most important --and moving -- works in the literature of socialchange.

From 1993 to 1999 an astounding $2 trillion worth of corporate assets changed hands. Legendary deal-maker Bruce Wasserstein looks at why it happened, how it happened, and who were the key players in a decade of colossal buyouts and mergers. With new material that spotlights recent blockbuster deals, Wasserstein brilliantly shows how the current era compares to the years before it, how technology and government affect these mega-mergers and buy-outs, and most importantly, what it means for readersand for their future.

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Book Description
Here are money-making secets that can change your life. Inspired by Andrew Carnegie's magic formula for success, this book will teach you the secrets that will bring you a fortune. It will show you not only what to do but how to do it. Once you learn and apply the simple, basic techniques revealed here, you will have mastered the secret of true and lasting success. And you may have whatever you want in life.
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思考致富

《优势谈判》讲述的是丰富而经典的谈判大师手记，真实而有影响力的案例剖析。王牌谈判大师罗杰•道森通过独创的优势谈判技巧，教会你如何在谈判桌前取胜，更教会你如何在谈判结束后让对手感觉到是他赢得了这场谈判，而不是他吃亏了。无论你的谈判对手是房地产经纪人、汽车销售商、保险经纪人，还是家人、朋友、生意伙伴、上司，你都能通过优势谈判技巧成功地赢得谈判，并且赢得他们的好感。你手上的这本书是由国际首席商业谈判大师罗杰．道森集30年的成功谈判经验著述而成，书中有详细的指导、生动而真实的案例、权威的大师手记和实用的建议，为你提供走上富足人生的优势指南。
Secrets of Power Persuasion for Salespeople, now available in paperback as well as hardcover, is a powerful, easy-to-read book that delivers scores of proven, effective methods and techniques you can use immediately to achieve the power and influence over buyers you desire. This book helps you master the art of persuasion, in turn helping your sales and profits grow. Divided into four sections covering essential topics such as: Playing the Persuasion Game: the 8 magic keys that control buyers; the 15 ways to make buyers believe you; how to make people decide quickly with the pressure of time; the 8 verbal persuasion ploys to control the buyer. Analyzing Any Buyer: how to distinguish "matchers" from "mismatchers;" what motivates buyers; and how they decide what they want. Becoming a Power Persuader: how to develop charisma and the 12 ways to project charisma to everyone you meet; the secrets to remembering names and faces; easy ways to use humor as a way to persuade buyers. Mastering Persuasion Techniques: the 8 ways to persuade an angry buyer; how to build credibility; the 8 reasons why buyers sometimes won't open up.
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优势谈判

The #1 New York Times bestseller: a brilliant account—character-rich and darkly humorous—of how the U.S. economy was driven over the cliff. When the crash of the U. S. stock market became public knowledge in the fall of 2008, it was already old news. The real crash, the silent crash, had taken place over the previous year, in bizarre feeder markets where the sun doesn’t shine, and the SEC doesn’t dare, or bother, to tread: the bond and real estate derivative markets where geeks invent impenetrable securities to profit from the misery of lower- and middle-class Americans who can’t pay their debts. The smart people who understood what was or might be happening were paralyzed by hope and fear; in any case, they weren’t talking.

The crucial question is this: Who understood the risk inherent in the assumption of ever-rising real estate prices, a risk compounded daily by the creation of those arcane, artificial securities loosely based on piles of doubtful mortgages? Michael Lewis turns the inquiry on its head to create a fresh, character-driven narrative brimming with indignation and dark humor, a fitting sequel to his #1 best-selling Liar’s Poker . Who got it right? he asks. Who saw the real estate market for the black hole it would become, and eventually made billions of dollars from that perception? And what qualities of character made those few persist when their peers and colleagues dismissed them as Chicken Littles? Out of this handful of unlikely—really unlikely—heroes, Lewis fashions a story as compelling and unusual as any of his earlier bestsellers, proving yet again that he is the finest and funniest chronicler of our times.

"It's hard to talk clearly about investing and make sense to ordinary readers at the same time. Katsenelson gives a lucid explanation of today's markets with sound advice about how to make money while avoiding the traps that the market sets for exuberant bulls and frightened bears alike." -- Thomas G. Donlan, Barron's
"A thoroughly enjoyable read. Provides a clear framework for equity investing in today’s ‘sideways’ and volatile markets useful to everyone. Clear thinking and clear writing are not often paired - well done!” -- Dick Weil, CEO, Janus Capital Group
"The bible for how to invest in the most tumultuous financial market environment since the Great Depression. A true guidebook for how to build wealth prudently.” -- David Rosenberg, Chief Economist & Strategist, Gluskin Sheff + Associates Inc.
"A wonderful, grounded read for new and seasoned investors alike, Katsenelson explains in plain English why volatility and sideways markets are a stock picker's best friend.” -- The Motley Fool, www.Fool.com
Praise for Active Value Investing
"This book reads like a conversation with Vitaliy: deep, insightful, inquisitive, and civilized." -- Nassim Nicholas Taleb, author of The Black Swan