Each chapter includes many illustrative examples to assist the reader. The book emphasizes methods for finding solutions to differential equations. It provides many abundant exercises, applications, and solved examples with careful attention given to readability. Elementary Differential Equations includes a thorough treatment of power series techniques. In addition, the book presents a classical treatment of several physical problems to show how Fourier series become involved in the solution of those problems. The eighth edition of Elementary Differential Equations has been revised to include a new supplement in many chapters that provides suggestions and exercises for using a computer to assist in the understanding of the material in the chapter. It also now provides an introduction to the phase plane and to different types of phase portraits. A valuable reference book for readers interested in exploring the technological and other applications of differential equations.

    This text provides a simple and straightforward introduction to econometrics for the beginner. The book is designed to help students understand econometric techniques through extensive examples, careful explanations, and a wide variety of problem material. In each of the editions, I have tried to incorporate major developments in the field in an intuitive and informative way without resort to matrix algebra, calculus, or statistics beyond the introductory level. The fourth edition continues that tradition.

    With a new introduction by the authors, Motley Fool Million Dollar Portfolio offers irreverent investing wisdom ideal for any financial market, even the most bearish.

    Capturing the tone of students exchanging ideas among themselves, this unique guide also explains how calculus is taught, how to get the best teachers, what to study, and what is likely to be on exams—all the tricks of the trade that will make learning the material of first-semester calculus a piece of cake. Funny, irreverent, and flexible, How to Ace Calculus shows why learning calculus can be not only a mind-expanding experience but also fantastic fun.

    

    

    The daughter of Lang Hancock – legendary arch-conservative, secessionist, mining millionaire and discoverer of the world's largest iron deposit in the Pilbara – Gina has grown up in a family known as much for its front-page legal stoushes as for its business acumen and toughness.With her reported wealth more than doubling in the last twelve months, Rinehart is beginning to flex the enormous power her money gives, buying large shareholdings in television's Ten Network and newspaper group Fairfax Media. They are moves that will give Rinehart and her controversial views a major place in Australian life and public affairs.Based on painstaking research and a wealth of interviews with Rinehart's colleagues, friends, family and former employees, award-winning journalist Adele Ferguson has written the definitive biography, shining a light into the private world of Gina Rinehart, her family, her feuds and the iron determination that has driven her relentless rise.

    Reflecting the need for even minor programming in today's model-based statistics, the book pushes readers to perform step-by-step calculations that are usually automated. This unique computational approach ensures that readers understand enough of the details to make reasonable choices and interpretations in their own modeling work.The text presents generalized linear multilevel models from a Bayesian perspective, relying on a simple logical interpretation of Bayesian probability and maximum entropy. It covers from the basics of regression to multilevel models. The author also discusses measurement error, missing data, and Gaussian process models for spatial and network autocorrelation.By using complete R code examples throughout, this book provides a practical foundation for performing statistical inference. Designed for both PhD students and seasoned professionals in the natural and social sciences, it prepares them for more advanced or specialized statistical modeling.Web ResourceThe book is accompanied by an R package (rethinking) that is available on the author's website and GitHub. The two core functions (map and map2stan) of this package allow a variety of statistical models to be constructed from standard model formulas.

    Mathematical concepts and computational problems are motivated by applications in computer science. The reader learns by "doing," writing programs to implement the mathematical concepts and using them to carry out tasks and explore the applications. Examples include: error-correcting codes, transformations in graphics, face detection, encryption and secret-sharing, integer factoring, removing perspective from an image, PageRank (Google's ranking algorithm), and cancer detection from cell features. A companion web site, codingthematrix.com provides data and support code. Most of the assignments can be auto-graded online. Over two hundred illustrations, including a selection of relevant "xkcd" comics. Chapters: "The Function," "The Field," "The Vector," "The Vector Space," "The Matrix," "The Basis," "Dimension," "Gaussian Elimination," "The Inner Product," "Special Bases," "The Singular Value Decomposition," "The Eigenvector," "The Linear Program"

    We can't see it, or touch it, but we can feel it. We all know it when we experience it. It's an obvious description of obvious events. But does it go deeper than this? And if it goes deeper, does it do so in any way which we can harness to our own and others' advantage? Taking us on a richly anecdotal ride through the more popular theories and histories of luck - from pseudoscience to paganism, through mathematicians to magicians - Max Gunther arrives at a careful set of scientific conclusions as to the nature of luck, and the possibility of managing it. Based entirely on drawing out the logical truths hidden in some examples of outrageous fortune (and some of the seemingly absurd theories of its origins), he presents readers with the concise formulae which make up what he calls "The Luck Factor" - the five traits that lucky people have in common - and shows how anyone can improve their luck.

    Baruch's political policies are discussed briefly, and James Grant includes a detailed account of Baruch's trading and investment gains and losses. Baruch obtained his millions by risking his fortune again and again. In the history of our stock market and government, there are few who have obtained his mythical status as a successful investor of all times.

    Linear algebra is tightly integrated into the text.

    This is a complete guide to developing your own systems to help you make and execute trading and investing decisions. It is intended for everyone who wishes to systematise their financial decision making, either completely or to some degree.Author Robert Carver draws on financial theory, his experience managing systematic hedge fund strategies and his own in-depth research to explain why systematic trading makes sense and demonstrates how it can be done safely and profitably. Every aspect, from creating trading rules to position sizing, is thoroughly explained. The framework described here can be used with all assets, including equities, bonds, forex and commodities.There is no magic formula that will guarantee success, but cutting out simple mistakes will improve your performance. You'll learn how to avoid common pitfalls such as over-complicating your strategy, being too optimistic about likely returns, taking excessive risks and trading too frequently.Important features include:- The theory behind systematic trading: why and when it works, and when it doesn't.- Simple and effective ways to design effective strategies.- A complete position management framework which can be adapted for your needs.- How fully systematic traders can create or adapt trading rules to forecast prices.- Making discretionary trading decisions within a systematic framework for position management.- Why traditional long only investors should use systems to ensure proper diversification, and avoid costly and unnecessary portfolio churn.- Adapting strategies depending on the cost of trading and how much capital is being used.- Practical examples from UK, US and international markets showing how the framework can be used.Systematic Trading is detailed, comprehensive and full of practical advice. It provides a unique new approach to system development and a must for anyone considering using systems to make some, or all, of their investment decisions.

    This book is written in a simple manner for readers to understand the various terminologies and working process of the financial markets. If you are looking to understand and enter the stock markets but don't know from where to start, then this book is for you. The basic concepts are same for Indian and overseas markets so it will help you understanding both. It will help you as a reference guide for investing in stock markets. Specifically it will help you in:- 1. Know basic terms and conditions of the stock market. 2. Know products and services associated with the stock market. 3. Know how to kick start in stock markets. 4. know Do's and Don'ts in Stock Markets. 5. Selecting a broker. 6. How to make your first trade. 7. Additional mental mastering technique that will help you to achieve more on markets as well in life. 8. Insight of a trader/investor who has more than 10+ years of experience in stock markets. 9. Illustrated examples for more clarity on topics.