Theory in an Uneven World

An introductory course in summability theory for students, researchers, physicists, and engineers In creating this book, the authors’ intent was to provide graduate students, researchers, physicists, and engineers with a reasonable introduction to summability theory. Over the course of nine chapters, the authors cover all of the fundamental concepts and equations informing summability theory and its applications, as well as some of its lesser known aspects. Following a brief introduction to the history of summability theory, general matrix methods are introduced, and the Silverman-Toeplitz theorem on regular matrices is discussed. A variety of special summability methods, including the N?rlund method, the Weighted Mean method, the Abel method, and the (C, 1) – method are next examined. An entire chapter is devoted to a discussion of some elementary Tauberian theorems involving certain summability methods. Following this are chapters devoted to matrix transforms of summability and absolute summability domains of reversible and normal methods; the notion of a perfect matrix method; matrix transforms of summability and absolute summability domains of the Ces?ro and Riesz methods; convergence and the boundedness of sequences with speed; and convergence, boundedness, and summability with speed. • Discusses results on matrix transforms of several matrix methods • The only English-language textbook describing the notions of convergence, boundedness, and summability with speed, as well as their applications in approximation theory • Compares the approximation orders of Fourier expansions in Banach spaces by different matrix methods • Matrix transforms of summability domains of regular perfect matrix methods are examined • Each chapter contains several solved examples and end-of-chapter exercises, including hints for solutions An Introductory Course in Summability Theory is the ideal first text in summability theory for graduate students, especially those having a good grasp of real and complex analysis. It is also a valuable reference for mathematics researchers and for physicists and engineers who work with Fourier series, Fourier transforms, or analytic continuation. ANTS AASMA, PhD, is Associate Professor of Mathematical Economics in the Department of Economics and Finance at Tallinn University of Technology, Estonia. HEMEN DUTTA, PhD, is Senior Assistant Professor of Mathematics at Gauhati University, India. P.N. NATARAJAN, PhD, is Formerly Professor and Head of the Department of Mathematics, Ramakrishna Mission Vivekananda College, Chennai, Tamilnadu, India.

This book provides a critical assessment of contemporary social theory for students in the social sciences. Delanty examines the writings of a number of key contemporary thinkers, including Habermas, Foucault, Bauman, Touraine, Giddens and Beck, and provides a clear account of the strengths and limitations of their work.

This second edition of the widely praised Anthropology in Theory: Issues in Epistemology, features a variety of updates, revisions, and new readings in its comprehensive presentation of issues in the history of anthropological theory and epistemology over the past century. Provides a comprehensive selection of 60 readings and an insightful overview of the evolution of anthropological theory Revised and updated to reflect an on-going strength and diversity of the discipline in recent years, with new readings pointing to innovative directions in the development of anthropological research Identifies crucial concepts that reflect the practice of engaging with theory, particular ways of thinking, analyzing and reflecting that are unique to anthropology Includes excerpts of seminal anthropological works, key classic and contemporary debates in the discipline, and cutting-edge new theorizing Reveals broader debates in the social sciences, including the relationship between society and culture; language and cultural meanings; structure and agency; identities and technologies; subjectivities and trans-locality; and meta-theory, ontology and epistemology

A guide to economics, statistics and finance that explores the mathematical foundations underling econometric methods An Introduction to Econometric Theory offers a text to help in the mastery of the mathematics that underlie econometric methods and includes a detailed study of matrix algebra and distribution theory. Designed to be an accessible resource, the text explains in clear language why things are being done, and how previous material informs a current argument. The style is deliberately informal with numbered theorems and lemmas avoided. However, very few technical results are quoted without some form of explanation, demonstration or proof. The author – a noted expert in the field – covers a wealth of topics including: simple regression, basic matrix algebra, the general linear model, distribution theory, the normal distribution, properties of least squares, unbiasedness and efficiency, eigenvalues, statistical inference in regression, t and F tests, the partitioned regression, specification analysis, random regressor theory, introduction to asymptotics and maximum likelihood. Each of the chapters is supplied with a collection of exercises, some of which are straightforward and others more challenging. This important text: Presents a guide for teaching econometric methods to undergraduate and graduate students of economics, statistics or finance Offers proven classroom-tested material Contains sets of exercises that accompany each chapter Includes a companion website that hosts additional materials, solution manual and lecture slides Written for undergraduates and graduate students of economics, statistics or finance, An Introduction to Econometric Theory is an essential beginner’s guide to the underpinnings of econometrics.

Praise for Business Valuation, Second Edition «The Second Edition of Business Valuation: An Integrated Theory manages to present the theoretical analysis of valuation from the first edition and expand on that discussion by providing additional guidance on implementing the relevant valuation theories, notably in its expanded discussion of the Quantitative Marketability Discount Model.» -Dr. David Tabak NERA Economic Consulting Your Essential Valuations Reference Whether you are an accountant, auditor, financial planner, or attorney, Business Valuation: An Integrated Theory, Second Edition enables you to understand and correctly apply fundamental valuation concepts. Thoroughly revised and expanded, the Second Edition demystifies modern valuation theory, bringing together various valuation concepts to reveal a comprehensive picture of business valuation. With the implementation of new accounting pronouncements mandating the recognition of numerous assets and liabilities at fair value, it has become critical for CPAs charged with auditing financial statements to understand valuation concepts. With thoughtful and balanced treatment of both theory and application, this essential guide reveals: * The «GRAPES of Value»-Growth, Risk and Reward, Alternative Investments, Present Value, Expectations, and Sanity * The relationship between the Gordon Model and the discounted cash flow model of valuation * The basis for commonly applied, but commonly misunderstood valuation premiums and discounts * A practical perspective on the analysis of potential business acquisitions Grounded in the real world of market participants, Business Valuation, Second Edition addresses your need to understand business valuation, providing a means of articulating valuation concepts to help you negotiate value-enhancing transactions. If you want to get back to valuation basics, this useful reference will become your guide to defining the various levels of value and developing a better understanding of business appraisal reports.

Masculinities in Theory is a clear, concise, and comprehensive introduction to the field of masculinity studies from a humanities perspective. Serves as a much-needed introduction to the field for students and scholars of cultural studies, literature, art, film, communication, history, and gender studies Includes discussions of gay/queer, feminist, and gender studies in relation to masculinity Covers the key theoretical approaches to the study of masculinity, and introduces new models Explores the question ?What is masculinity and how does it work?? Looks at language, discourse, signification, power, cross-dressing, female, queer and transsexual masculinity, race and masculinity, nation and masculinity, interracial masculinities, and masculinities in history

Optimality Theory in Phonology: A Reader is a collection of readings on this important new theory by leading figures in the field, including a lengthy excerpt from Prince and Smolensky’s never-before-published Optimality Theory: Constraint Interaction in Generative Grammar. Compiles the most important readings about Optimality Theory in phonology from some of the most prominent researchers in the field. Contains 33 excerpts spanning a range of topics in phonology and including many never-before-published papers. Includes a lengthy excerpt from Prince and Smolensky’s foundational 1993 manuscript Optimality Theory: Constraint Interaction in Generative Grammar. Includes introductory notes and study/research questions for each chapter.

This wide-ranging and accessible book provides a thorough overview of the key debates in gender and political theory.

A thought-provoking look at statistical learning theory and its role in understanding human learning and inductive reasoning A joint endeavor from leading researchers in the fields of philosophy and electrical engineering, An Elementary Introduction to Statistical Learning Theory is a comprehensive and accessible primer on the rapidly evolving fields of statistical pattern recognition and statistical learning theory. Explaining these areas at a level and in a way that is not often found in other books on the topic, the authors present the basic theory behind contemporary machine learning and uniquely utilize its foundations as a framework for philosophical thinking about inductive inference. Promoting the fundamental goal of statistical learning, knowing what is achievable and what is not, this book demonstrates the value of a systematic methodology when used along with the needed techniques for evaluating the performance of a learning system. First, an introduction to machine learning is presented that includes brief discussions of applications such as image recognition, speech recognition, medical diagnostics, and statistical arbitrage. To enhance accessibility, two chapters on relevant aspects of probability theory are provided. Subsequent chapters feature coverage of topics such as the pattern recognition problem, optimal Bayes decision rule, the nearest neighbor rule, kernel rules, neural networks, support vector machines, and boosting. Appendices throughout the book explore the relationship between the discussed material and related topics from mathematics, philosophy, psychology, and statistics, drawing insightful connections between problems in these areas and statistical learning theory. All chapters conclude with a summary section, a set of practice questions, and a reference sections that supplies historical notes and additional resources for further study. An Elementary Introduction to Statistical Learning Theory is an excellent book for courses on statistical learning theory, pattern recognition, and machine learning at the upper-undergraduate and graduate levels. It also serves as an introductory reference for researchers and practitioners in the fields of engineering, computer science, philosophy, and cognitive science that would like to further their knowledge of the topic.

Contemporary Debates in Moral Theory features pairs of newly commissioned essays by some of the leading theorists working in the field today. Brings together fresh debates on the most controversial issues in moral theory Questions include: Are moral requirements derived from reason? How demanding is morality? Are virtues the proper starting point for moral theorizing? Lively debate format sharply defines the issues, and paves the way for further discussion. Will serve as an accessible introduction to the major topics in contemporary moral theory, while also capturing the imagination of professional philosophers.