Bücher veröffentlicht von Springer London

Control Theory for Linear Systems deals with the mathematical theory of feedback control of linear systems. It treats a wide range of control synthesis problems for linear state space systems with inputs and outputs. The book provides a treatment of these problems using state space methods, often with a geometric flavour. Its subject matter ranges from controllability and observability, stabilization, disturbance decoupling, and tracking and regulation, to linear quadratic regulation, H2 and H-infinity control, and robust stabilization. Each chapter of the book contains a series of exercises, intended to increase the reader's understanding of the material. Often, these exercises generalize and extend the material treated in the regular text.

Introduces the core concepts, evaluates how successful they can be, as well as what problems may be encounteredDispels numerous myths surrounding agile development

This book comprehensively covers a range of pathological cases in clinical cardiology. Chapters are case focused and detail how a patient is diagnosed and treated in a step-by-step format. A range of engaging video clips enhances the reader¿s appreciation and understanding of how to apply these techniques into their day-to-day clinical practice with special focus on congenital heart disease diagnosis and management.Case-Based Clinical Cardiology presents a range of clinical scenarios across all cardiology disciplines with a particular focus on echocardiography, electrocardiography and cardiac catheterization. Therefore, it is an ideal resource for both the novice and experienced cardiology practitioner seeking an up-to-date selection of cases to test their knowledge.

Maple is a computer algebraic system with a fast-growing number of users in schools, universities, and other institutions. Intended for anyone who is encountering Maple for the first time, First Steps in Maple provides a detailed step-by-step introduction, teaching by way of examples taken from many areas of mathematics. It is particularly suitable for undergraduates, and has self-test problems (with solutions) for each chapter.

Charge-coupled Devices (CCDs) have revolutionised astronomy. Even affordable CCD cameras can be ten times a sensitive as photographic film, and they deliver a digitised image that is easy to enhance using a personal computer. David Ratledge has brought together contributions from twelve leading amateurs from around the world, people who are routinely producing astronomical images of a quality that rivals those of professional observatories only of 10 years ago. These experts describe their techniques and solutions, and offer essential tips and advice for anyone who is choosing or using a CCD camera. Now glance through the Colour Gallery at the back of this book to see just what they have done!

In Vivo Confocal Microscopy in Eye Disease is a comprehensive new text that covers the latest advances in the field of in vivo confocal imaging. It presents a detailed overview of the basic anatomy of the different part of the cornea, conjunctiva and adnexal structures. It discusses the use of in vivo confocal microscopy in a range of clinical applications including the diagnosis of infective keratitis, corneal dystrophies, cornea nerves, conjunctival diseases and their differentiating features. Numerous confocal images, clinical pictures, other paraclinical images and histopathology slides of different ocular pathologies are examined and presented throughout the text.This book systematically reviews the use of confocal imaging in basic science of ocular tissues to the diagnosis of eye disease assembled in a single volume. It provides an up to date resource with an in depth review of scientific literature relating to both the clinical and research application of in vivo confocal microscopy in eye disease. The book ends with a discussion on non-ocular application of in vivo confocal microscopy and future developments including other emerging imaging technologies. This text will provide an invaluable resource for those who are interested in ocular imaging and it represents a timely resource for all practicing and trainee ophthalmologists

This book is concerned with the importance of Human Computer Interaction (HCI), Usability, user participants, and Sustainability in the Information Communication Technology (ICT) industry throughout the world. ICT has become a crucial instrument for communication, entertainment, commerce and research and this increased usage is presenting new environmental and sustainability issues as we try and meet the ever growing needs of both businesses and individuals. Sustainability must become central to the design of new technologies to make a concerted effort to tackle the environmental concerns we face now and for the future. Development frameworks, tools and models are used and explored and the New Participative Methodology for Sustainable Design (NPMSD) is introduced as a way of identifying key factors needed in developing more sustainable systems including new smart technology and portable devices. It is hoped additional research will be carried out in the future to assess these sustainable design steps using larger, more diverse countries with developed and developing economies to further refine such methods. Sustainable Design will be an invaluable resource for students and researchers, designers and business managers who are interested in the human-centred, environmental concerns of sustainable technologies

There is no accurate record of the number of electrograms recorded annually across the world, but it remains one of the most commonly used non-invasive investigations in the diagnostic armamentarium of the physician, despite or perhaps because of advances made in other techniques. There is evidence to suggest that the numbers of electrograms ordered has risen exponentially in the 1970-1990s and continues to rise today as cardiologists recognize the value of such a direct physiological measure of heart health.Over the past century, there have been many good publications on the subject of electrocardiology. However, the first edition of this book represented a major contribution to the field. From the outset, the Editors' aim was to collate as much as possible of the diverse aspects of the topic into one publication which could become a major reference resource for many years. The field of electrocardiology is not standing still and therefore in the 14 years since this first edition was published, much has occurred and this new edition is extremely timely.This new edition of this key reference work summarizes the current knowledge of all aspects of theoretical and practical electrocardiology with particular emphasis on the interpretation of the electrocardiogram. The initial volume concentrates on the more theoretical aspects of the topic, as these form the foundations on which further advance is likely to be made. The second and third volumes of the book deal with the more clinical aspects of recording and interpreting the electrocardiogram, with the third volume concentrating on some of the specialized - though no less important - aspects of electrocardiology and electrocardiography.

Presenting an integrated and holistic perspective on innovation management and product design and development, this monograph offers a unique and original understanding of how these two perspectives are interconnected. This book explores these themes in a scientifically rigorous manner, associating academic findings with examples from business. It provides readers with the conceptual and decision-making tools required to understand and manage the process of innovation at different levels, from the analysis of industry-wide phenomena to the formulation of a strategy and from the planning of operations to the management of technical choices. Chapters cover innovation as an economic and social phenomenon, the formulation of innovation strategy, the management of product development processes and projects and the technical design of products and services. Offering an invaluable resource to postgraduate students in economics, business and engineering, this book is also intended for managers and entrepreneurs.

This comprehensive textbook introduces readers to the three-tiered, Model-View-Controller (MVC) architecture by using Hibernate, JSPs, and Java Servlets. These three technologies all use Java, so that a student with a background in programming will be able to master them with ease, with the end result of being able to create web applications that use MVC, validate user input and save data to a database. Features: presents the many topics of web development in small steps, in an accessible, easy-to-follow style; uses powerful technologies that are freely available on the web to speed up web development, such as JSP, JavaBeans, annotations, JSTL, Java 1.5, Hibernate and Tomcat; discusses HTML, HTML Forms, Cascading Style Sheets and XML; introduces core technologies from the outset, such as the MVC architecture; contains questions and exercises at the end of each chapter, detailed illustrations, chapter summaries, and a glossary; includes examples for accessing common web services.

Minimally invasive procedures are increasingly utilized and are replacing open surgery to reduce scarring and pain, enhance patient recovery, and minimize cost. This guide provides step-by-step guidance, expert instruction, and detailed illustration of the most recent minimally invasive orthopedic spine procedures. With a variety of chapters covering critical developments in the field including the utilization of biologic materials, image-guided surgery, and bone fusion, this guide delves into discussions of indications, methods for preoperative planning, complication avoidance strategies, and patient outcomes.

Men's Health is a concise, didactic compendium that covers three important aspects of male sexual health:- Testosterone Deficiency Syndrome; Premature Ejaculation and Sexually Transmitted Infections (STIs).The chapters that deal with Testosterone Deficiency Syndrome cover the epidemiology of the condition in the local context, the science behind the condition, its clinical presentation and treatment choices.The section on Premature Ejaculation advises the health practitioner on how to investigate this condition and describes the various treatment options available to the patient.The chapters on Sexually Transmitted Infections cover special aspects of  the diagnosis, prevention and treatment of STIs occurring in Men which are not normally highlighted in the usual texts on STI management.Written by experts in the field, Men's Health is a valuable and timely resource for urologists, andrologists, endocrinologists as well as other health professionals practicing in these areas.

Sir William Rowan Hamilton was a genius, and will be remembered for his significant contributions to physics and mathematics. The Hamiltonian, which is used in quantum physics to describe the total energy of a system, would have been a major achievement for anyone, but Hamilton also invented quaternions, which paved the way for modern vector analysis. Quaternions are one of the most documented inventions in the history of mathematics, and this book is about their invention, and how they are used to rotate vectors about an arbitrary axis. Apart from introducing the reader to the features of quaternions and their associated algebra, the book provides valuable historical facts that bring the subject alive. Quaternions for Computer Graphics introduces the reader to quaternion algebra by describing concepts of sets, groups, fields and rings. It also includes chapters on imaginary quantities, complex numbers and the complex plane, which are essential to understanding quaternions. The book contains many illustrations and worked examples, which make it essential reading for students, academics, researchers and professional practitioners.

Prolog is important as one of the major programming languages. Beginning with a chapter on logic (which makes the book particularly useful to undergraduate students), Prolog for Computer Science provides a comprehensive tutorial that assumes no prior knowledge of programming. There are lots of realistic examples and case-studies, including an English-Dutch translator.

Our pocket-book has come about as a direct attempt to answer the needs of our clinical students. We have tried to use radiology as a magic window for looking at their patients' medical and surgical problems. The book is very simple and highly selective. A number of excellent introductory texts already exist for students seeking comprehensive and balanced accounts of radiology as a specialty. We have tried to keep close to our title: a good guide shows you a bare outline of where you might go, and makes sure you see the highlights. He will point to interesting places that deserve study, without going into them himself. Occasionally he may enlarge on a topic when the information is not readily available anywhere else (as in our chapter on the skull). And he will be ready to listen to students asking, perhaps rather shyly, some basic questions (as in our first and last chapters). We have taken Voltaire as our own guide: "e;Le secret d'ennuyer est . . . de tout dire"e;. The book has been written by only a small group of all those teaching radiology at Cambridge. We wish to absolve our colleagues from all blame, and to thank them for generous support, especially in the loan of illustrations. Cambridge, 1982 Thomas Sherwood Contents 1. Introduction: Medicine and Radiology Thomas Sherwood. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Diagnosis Thomas Sherwood. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Looking at an x-ray. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Diagnostic pathways . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Sensitivity and specificity of tests . . . . . . . . . . . . . . . . . . . . . 14 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3. Bones Thomas Sherwood. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Essentials of Nuclear Medicine has four related objectives: 1. To provide the trainee in radiology or nuclear medicine with a practical and relevant overview of nuclear medicine, with an emphasis on diagnostic radionuclide techniques. 2. To provide the necessary non-mathematical "e;feel"e; for important principles. 3. To provide the non-medical scientist or para-medical technologist with a concise informative overview of what information may be clinically relevant, what can usefully be obtained and how to obtain it. 4. To provide a readily accessible bench book, giving at least a starting point - and frequently an answer - when unusual queries are received or less common procedures undertaken. The intention is not to supply a "e;recipe book"e; of pre-digested solutions but rather to provide a sound foundation on which the reader can build a knowledge of where and how nuclear medicine techniques may assist in patient care giving the maximum benefit for the patient at minimum cost.

Software similarity and classification is an emerging topic with wide applications. It is applicable to the areas of malware detection, software theft detection, plagiarism detection, and software clone detection. Extracting program features, processing those features into suitable representations, and constructing distance metrics to define similarity and dissimilarity are the key methods to identify software variants, clones, derivatives, and classes of software. Software Similarity and Classification reviews the literature of those core concepts, in addition to relevant literature in each application and demonstrates that considering these applied problems as a similarity and classification problem enables techniques to be shared between areas. Additionally, the authors present in-depth case studies using the software similarity and classification techniques developed throughout the book.

Number theory is a branch of mathematics which draws its vitality from a rich historical background. It is also traditionally nourished through interactions with other areas of research, such as algebra, algebraic geometry, topology, complex analysis and harmonic analysis. More recently, it has made a spectacular appearance in the field of theoretical computer science and in questions of communication, cryptography and error-correcting codes. Providing an elementary introduction to the central topics in number theory, this book spans multiple areas of research. The first part corresponds to an advanced undergraduate course. All of the statements given in this part are of course accompanied by their proofs, with perhaps the exception of some results appearing at the end of the chapters. A copious list of exercises, of varying difficulty, are also included here. The second part is of a higher level and is relevant for the first year of graduate school. It contains an introduction to elliptic curves and a chapter entitled "e;Developments and Open Problems"e;, which introduces and brings together various themes oriented toward ongoing mathematical research. Given the multifaceted nature of number theory, the primary aims of this book are to: - provide an overview of the various forms of mathematics useful for studying numbers - demonstrate the necessity of deep and classical themes such as Gauss sums - highlight the role that arithmetic plays in modern applied mathematics - include recent proofs such as the polynomial primality algorithm - approach subjects of contemporary research such as elliptic curves - illustrate the beauty of arithmetic The prerequisites for this text are undergraduate level algebra and a little topology of Rn. It will be of use to undergraduates, graduates and phd students, and may also appeal to professional mathematicians as a reference text.

It is a great pleasure to write a preface to this book. In my view, the content is unique in that it blends traditional teaching approaches with the use of mathematics and a mainstream Hardware Design Language (HDL) as formalisms to describe key concepts. The book keeps the "machine" separate from the "application" by strictly following a bottom-up approach: it starts with transistors and logic gates and only introduces assembly language programs once their execution by a processor is clearly de ned. Using a HDL, Verilog in this case, rather than static circuit diagrams is a big deviation from traditional books on computer architecture. Static circuit diagrams cannot be explored in a hands-on way like the corresponding Verilog model can. In order to understand why I consider this shift so important, one must consider how computer architecture, a subject that has been studied for more than 50 years, has evolved. In the pioneering days computers were constructed by hand. An entire computer could (just about) be described by drawing a circuit diagram. Initially, such d- grams consisted mostly of analogue components before later moving toward d- ital logic gates. The advent of digital electronics led to more complex cells, such as half-adders, ip- ops, and decoders being recognised as useful building blocks.

In the 1970's, James developped a ``characterictic-free'' approach to the representation theory of the symmetric group on n letters, where Specht modules and certain bilinear forms on them play a crucial role. In this framework, we obtain a natural parametrization of the irreducible representations, but it is a major open problem to find explicit formulae for their dimensions when the ground field has positive characteristic.In a wider context, this problem is a special case of the problem of determining the irreducible representations of Iwahori--Hecke algebras at roots of unity. These algebras arise naturally in the representation theory of finite groups of Lie type, but they can be defined abstractly, as certain deformations of group algebras of finite Coxeter groups where the deformation depends on one or several parameters. One of the main aims of this book is to classify the irreducible representations of these Iwahori-Hecke algebras algebras at roots of unity. For this purpose, we develop an analogue of James' ``characterictic-free'' approach to the representation theory of Iwahori-Hecke algebras in general. The framework is provided by the Kazhdan-Lusztig theory of cells and the Graham-Lehrer theory of cellular algebras. When working over a ground field of characteristic zero, we also determine the dimensions of the irreducible representations, either by purely combinatorial algorithms (for algebras of classical type) or by explicit computations and tables (for algebras of exceptional type). The methods rely in an essential way on the ideas and results originating with the Lascoux-Leclerc-Thibon conjecture, which links Iwahori-Hecke algebras at roots of unity with the theory of canonical and crystal bases for the Fock space representations of certain affine Lie algebras. Thus, the main results of this book are obtained by an interaction of several branches of mathematics: Fock spaces and affine Lie algebras, the combinatorics of crystal bases, the theory of Kazhdan-Lusztig bases and cells, and computational methods.