Using real-life applications, this graduate-level textbook introduces different mathematical methods of scientific computation to solve minimization problems using examples ranging from locating an aircraft, finding the best time to replace a computer, analyzing developments on the stock market, and constructing phylogenetic trees. The textbook focuses on several methods, including nonlinear least squares with confidence analysis, singular value decomposition, best basis, dynamic programming, linear programming, and various optimization procedures. Each chapter solves several realistic problems, introducing the modelling optimization techniques and simulation as required. This allows readers to see how the methods are put to use, making it easier to grasp the basic ideas. There are also worked examples, practical notes, and background materials to help the reader understand the topics covered. Interactive exercises are available at www.cambridge.org/9780521849890.
Teaches students how to solve ethical dilemmas in the field of computing, taking a philosophical, rather than a legal, approach to the topic. It first examines the principles of Idealism, Realism, Pragmatism, Existentialism, and Philosophical Analysis, explaining how each of them might be adopted as a basis for solving computing dilemmas. The book then presents a worksheet of key questions to be used in solving dilemmas. Twenty-nine cases, drawn from the real-life experiences of computer professionals, are included in the book as a means to let students experiment with solving ethical dilemmas and identify the philosophical underpinnings of the solutions.
Computers are one of the most important tools available to physicists, whether for calculating and displaying results, simulating experiments, or solving complex systems of equations. Introducing students to computational physics, this textbook, first published in 2006, shows how to use computers to solve mathematical problems in physics and teaches students about choosing different numerical approaches. It also introduces students to many of the programs and packages available. The book relies solely on free software: the operating system chosen is Linux, which comes with an excellent C++ compiler, and the graphical interface is the ROOT package available for free from CERN. This broad scope textbook is suitable for undergraduates starting on computational physics courses. It includes exercises and many examples of programs. Online resources at www.cambridge.org/0521828627 feature additional reference information, solutions, and updates on new techniques, software and hardware used in
Methods from contact and symplectic geometry can be used to solve highly non-trivial nonlinear partial and ordinary differential equations without resorting to approximate numerical methods or algebraic computing software. This book explains how it's done. It combines the clarity and accessibility of an advanced textbook with the completeness of an encyclopedia. The basic ideas that Lie and Cartan developed at the end of the nineteenth century to transform solving a differential equation into a problem in geometry or algebra are here reworked in a novel and modern way. Differential equations are considered as a part of contact and symplectic geometry, so that all the machinery of Hodge-deRham calculus can be applied. In this way a wide class of equations can be tackled, including quasi-linear equations and Monge-Ampere equations (which play an important role in modern theoretical physics and meteorology).
Written by an experienced and well-known lunar observer, this is a hands-on primer for the aspiring observer of the Moon. Whether you are a novice or are already experienced in practical astronomy, you will find plenty in this book to help you raise your game to the next level and beyond. In this thoroughly updated second edition, the author provides extensive practical advice and sophisticated background knowledge of the Moon and of lunar observation. It incorporates the latest developments in lunar imaging techniques, including digital photography, CCD imaging and webcam observing, and essential advice on collimating all common types of telescope. Learn what scientists have discovered about our Moon, and what mysteries remain still to be solved. Find out how you can take part in the efforts to solve these mysteries, as well as enjoying the Moon's spectacular magnificence for yourself!
Performance measurement remains a vexing problem for business firms and other kinds of organisations. This book explains why: the performance we want to measure (long-term cash flows, long-term viability) and the performance we can measure (current cash flows, customer satisfaction, etc.) are not the same. The 'balanced scorecard', which has been widely adopted by US firms, does not solve these underlying problems of performance measurement and may exacerbate them because it provides no guidance on how to combine dissimilar measures into an overall appraisal of performance. A measurement technique called activity-based profitability analysis (ABPA) is suggested as a partial solution, especially to the problem of combining dissimilar measures. ABPA estimates the revenue consequences of each activity performed for the customer, allowing firms to compare revenues with costs for these activities and hence to discriminate between activities that are ultimately profitable and those that are
Concern with authority is as old as human history itself. Eve's sin was to challenge the authority of God by disobeying his rule. Frank Furedi explores how authority was contested in ancient Greece and given a powerful meaning in Imperial Rome. Debates about religious and secular authority dominated Europe through the Middle Ages and the Reformation. The modern world attempted to develop new foundations for authority – democratic consent, public opinion, science – yet Furedi shows that this problem has remained unresolved, arguing that today the authority of authority is questioned. This historical sociology of authority seeks to explain how the contemporary problems of mistrust and the loss of legitimacy of many institutions are informed by the previous attempts to solve the problem of authority. It argues that the key pioneers of the social sciences (Marx, Durkheim, Simmel, Tonnies and especially Weber) regarded this question as one of the principal challenges facing society.
To the new student of international law, the subject can appear extremely complex: a system of laws created by states, international courts and tribunals operating at the national and global level. A clear guide to the subject is essential to ensure understanding. This handbook provides exactly that: written by an expert who both teaches and practises in the field, it focuses on what the law is; how it is created; and how it is applied to solve day-to-day problems. It offers a practical approach to the subject, giving it relevance and immediacy. The new edition retains a concise, user-friendly format allowing central principles such as jurisdiction and the law of treaties to be understood. In addition, it explores more specialised topics such as human rights, terrorism and the environment. This handbook is the ideal introduction for students new to international law.
The Italian philosopher Benedetto Croce (1866–1952) spent most of his life as a private scholar in Naples. His Estetica, which first appeared in 1902, has remained a seminal work not only for aesthetics but also for general linguistics. As the full title indicates, this is not a narrow work dealing with the theory of art and criticism. For Croce intended this to be the first part of his 'philosophy of the spirit' and he thus presents a systematic general theory intended to solve all philosophical problems. The work presents an account of the structure of the human mind and shows how art arises naturally from that structure, as well as introducing the influential notion of the organic unity of a work of art. As a result, art is shown to be integral to any life and an essential aspect of what it is to be human.
In this 1991 book, Hilbers discusses the general case of how to use processors simultaneously in order to solve a single problem rather than any specific application, and develops a theory independent of particular architectures. He starts by introducing distributed computing with graph theory, and considers processor networks and their price/performance ratios. He goes on to look at obtaining homogeneous distributions of work over networks and considers examples. Finally he discusses message routing within a processor network. This is intended to be a fundamental treatment of the relevant subjects and is aimed at computer scientists and graduate students in computer science who have experience with parallel processing: it will also be useful to others interested in processor networks.
How does an understanding of the behaviour of a given animal species contribute to its conservation? The answer to this question has profound consequences for our efforts to conserve endangered species. Behaviour and Conservation links the extraordinary advances that have been made in behavioural ecology over the last 30 years with the new discipline of conservation biology. It uses the power of an evolutionary approach to help solve problems in practical conservation, and suggests a new direction for behavioural ecology. The book addresses the ways in which behaviour and conservation interact, investigating the conservation impact of people, habitat loss and fragmentation, threats to wild populations of animals, conservation priorities and the use of behavioural approaches for conservation applications. Leading authorities in animal behaviour outline the relevance of their work to key problems in animal conservation for all researchers and students in the behavioural sciences and cons
Game theory is concerned with strategic interaction among several decision-makers. In such strategic encounters, all players are aware of the fact that their actions affect the other players. Game theory analyzes how these strategic, interactive considerations may affect the players' decisions and influence the final outcome. This textbook focuses on applications of complete-information games in economics and management, as well as in other fields such as political science, law and biology. It guides students through the fundamentals of game theory by letting examples lead the way to the concepts needed to solve them. It provides opportunities for self-study and self-testing through an extensive pedagogical apparatus of examples, questions and answers. The book also includes more advanced material suitable as a basis for seminar papers or elective topics, including rationalizability, stability of equilibria (with discrete-time dynamics), games and evolution, equilibrium selection and g
Congress is frequently said to be 'broken', 'dysfunctional', and 'weak', but how does the contemporary Congress really work? Does Congress have the capacity to solve major policy problems? Can it check an aggrandizing executive, oversee a powerful Federal Reserve, and represent the American people? Can Congress cope with vast changes in the American political economy, including rising income inequality? Congress and Policy Making in the 21st Century takes a fresh look at the performance of Congress in the domestic arena, focusing on issues such as immigration, health care, and the repeal of 'Don't Ask, Don't Tell'. With original contributions from leading scholars, this important volume examines how Congress tackles - and fails to tackle - key policy challenges in an era of growing social diversity and ideological polarization. Rich in analysis and illuminating detail, the book reveals the full complexity of the institution at work.
Congress is frequently said to be 'broken', 'dysfunctional', and 'weak', but how does the contemporary Congress really work? Does Congress have the capacity to solve major policy problems? Can it check an aggrandizing executive, oversee a powerful Federal Reserve, and represent the American people? Can Congress cope with vast changes in the American political economy, including rising income inequality? Congress and Policy Making in the 21st Century takes a fresh look at the performance of Congress in the domestic arena, focusing on issues such as immigration, health care, and the repeal of 'Don't Ask, Don't Tell'. With original contributions from leading scholars, this important volume examines how Congress tackles - and fails to tackle - key policy challenges in an era of growing social diversity and ideological polarization. Rich in analysis and illuminating detail, the book reveals the full complexity of the institution at work.
This edited volume features cutting-edge research in eddy-current technology, anticipating the future of the field. It is the first book to show how advanced computing can solve difficult practical pr
One of the most cited books in physics of all time, Quantum Computation and Quantum Information remains the best textbook in this exciting field of science. This 10th anniversary edition includes an introduction from the authors setting the work in context. This comprehensive textbook describes such remarkable effects as fast quantum algorithms, quantum teleportation, quantum cryptography and quantum error-correction. Quantum mechanics and computer science are introduced before moving on to describe what a quantum computer is, how it can be used to solve problems faster than 'classical' computers and its real-world implementation. It concludes with an in-depth treatment of quantum information. Containing a wealth of figures and exercises, this well-known textbook is ideal for courses on the subject, and will interest beginning graduate students and researchers in physics, computer science, mathematics, and electrical engineering.
Why do some individuals decide they want to create businesses and then actually do so? Why do others decide against this course of action, even though they appear to have what it takes to succeed? These two questions were among the first that researchers in the field of entrepreneurship tried to answer. Recently, it seems that the problem is much more difficult to solve than it first appeared thirty years ago. The venture creation phenomenon is a complex one, covering a wide variety of situations. The purpose of this book is to improve our understanding of this complexity by offering both a theory of the entrepreneurial process and practical advice on how to start a new business and manage it effectively. Entrepreneurship and New Value Creation is a fascinating, research-driven book that will appeal to graduate students, researchers and reflective practitioners concerned with the dynamics of the entrepreneurial process.
The Indian Supreme Court, the South African Constitutional Court and the Colombian Constitutional Court have been among the most important and creative courts in the Global South. In Asia, Africa and Latin America, they are seen as activist tribunals that have contributed (or attempted to contribute) to the structural transformation of the public and private spheres of their countries. The cases issued by these courts are creating a constitutionalism of the Global South. This book addresses in a direct and detailed way the jurisprudence of these Courts on three key topics: access to justice, cultural diversity and socioeconomic rights. This volume is a valuable contribution to the discussion about the contours and structure of contemporary constitutionalism. It makes explicit that this discussion has interlocutors both in the Global South and Global North while showing the common discourse between them and the differences on how they interpret and solve key constitutional problems.
The first textbook on mathematical methods focusing on techniques for optical science and engineering, this text is ideal for upper division undergraduate and graduate students in optical physics. Containing detailed sections on the basic theory, the textbook places strong emphasis on connecting the abstract mathematical concepts to the optical systems to which they are applied. It covers many topics which usually only appear in more specialized books, such as Zernike polynomials, wavelet and fractional Fourier transforms, vector spherical harmonics, the z-transform, and the angular spectrum representation. Most chapters end by showing how the techniques covered can be used to solve an optical problem. Essay problems based on research publications and numerous exercises help to further strengthen the connection between the theory and its applications.
Computers are one of the most important tools available to physicists, whether for calculating and displaying results, simulating experiments, or solving complex systems of equations. Introducing students to computational physics, this textbook, first published in 2006, shows how to use computers to solve mathematical problems in physics and teaches students about choosing different numerical approaches. It also introduces students to many of the programs and packages available. The book relies solely on free software: the operating system chosen is Linux, which comes with an excellent C++ compiler, and the graphical interface is the ROOT package available for free from CERN. This broad scope textbook is suitable for undergraduates starting on computational physics courses. It includes exercises and many examples of programs. Online resources at www.cambridge.org/0521828627 feature additional reference information, solutions, and updates on new techniques, software and hardware used in
