springer london nov 2013 (98 risultati)

Taschenbuch. Condizione: Neu. Neuware -Preimplantation genetic diagnosis (PGD) is a rapidly advancing field of reproductive genetics. With the significant improvements achieved over the last few years in the understanding of many genetic diseases and in the techniques of molecular genetic testing, new genetic diseases are being added to the list of conditions amenable to PGD almost on a weekly basis. Therefore, the subject of PGD is becoming relevant to a much wider variety of medical disciplines and an increasing number of patients who may wish to know more about this treatment option. This unique book offers a comprehensive yet practical 'user-friendly' guide to preimplantation genetic diagnosis (PGD). It provides understanding of and insight into the complete procedure, its recent clinical and laboratory developments and its future prospects, whilst offering an easy point of reference for patient enquiries. Concluding with perspectives on the ethical and social issues often encountered by healthcare professionals counselling patients with regards to PGD. Each chapter within Preimplantation Genetic Diagnosis in Clinical Practice is written by established authorities in their fields. An essential resource for PGD specialists and non-specialists, and for all practitioners working within the disciplines of fertility, reproductive medicine and medical genetics. 248 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In recent years, developments in ultrasound, computed tomography and magnetic resonance imaging have made important changes in the practice of diagnostic radio logy. Concomitantly, invasive radiology for both diagnostic and therapeutic purposes has grown into a rapidly evolving subspecialty. This text represents a landmark in paediatric radiology. The three authors are distinguished radiologists who, over the past two decades, have greatly contributed to paediatric hepatology. Their pioneering work in the area of splanchnic angiography and diagnostic as well as therapeutic cholangiography was facilitated by their close day-to-day interaction with the Paediatric Liver Disease Unit at Höpital Bicetre. The contents and the format of this 'atlas' are testimony to their knowledge of clinical hepatology and to their wide experience in invasive paediatric radiology. The out standing quality of the images is enhanced by appropriate clinical descriptions which will help the reader understand the indications for these procedures, their accuracy and limitations. 160 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In keeping with the aims of other books in this Series the Editors have concentrated on the practical aspects of management -in this case of the urinary tract in patients with spinal cord injury. It is well accepted that the management of such patients is best done by those with special experience in this field. Nevertheless, it is essential that urologists should be well informed on matters relating to the neuropathic urinary tract since not all patients will be managed in special centres and, whether their problems are acute or chronic, the wrong clinical decision can lead them into a lifetime of problems. The plan of this book is directed towards examining particular problems and providing definitive answers. Even in this enlightened age of medical progress there are many clinical situations where there is often a choice of treatment. Readers of this Series will be aware that, despite an apparent abundance of information on a topic, it is sometimes not possible to reach a firm conclusion on a management problem. Keith Parsons and John Fitzpatrick are to be congratulated on ensuring that for this subject there are good clear guidelines. The data in the book are up to date and the excellent approach to the subject makes it a valuable addition to Clinical Practice in Urology. 160 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book provides a broad survey of advanced pattern recognition techniques for human behavior analysis. Clearly structured, the book begins with concise coverage of the major concepts, before introducing the most frequently used techniques and algorithms in detail, and then discussing examples of real applications. Features: contains contributions from an international selection of experts in the field; presents a thorough introduction to the fundamental topics of human behavior analysis; investigates methods for activity recognition, including gait and posture analysis, hand gesture analysis, and semantics of human behavior in image sequences; provides an accessible psychological treatise on social signals for the analysis of social behaviors; discusses voice and speech analysis, combined audiovisual cues, and social interactions and group dynamics; examines applications in different research fields; each chapter concludes with review questions, a summary of the topics covered, and a glossary. 428 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book provides a practical, hands-on guide to conducting user studies in informatics. Its purpose is to explain the foundations of different experimental designs together with the appropriate statistical analyses for studies most often conducted in computing. Common mistakes are highlighted together with guidelines on how they should be avoided. The book is intended for advanced undergraduate students, beginning graduate students and as a refresher for any researcher evaluating the usefulness of informatics for people by doing user studies. With clear, non-technical language, fundamental concepts are explained and illustrated using diverse examples. In addition to the foundations, practical tips to starting, acquiring permission, recruiting participants, conducting and publishing studies are included. A how-to guide, in the form of a cookbook, is also included. The cookbook recipes can be followed step-by-step or adjusted as necessary for different studies. Each recipe contains step-by-step instructions and concrete advice. 280 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Personality Capture and Emulation is the gateway to an amazing future that actually may be achieved, enabling the preservation and simulation of human personalities at progressively higher levels of fidelity. This challenge is no longer the province merely of uninhibited visionaries, but has become a solid field of research, drawing upon a wide range of information technologies in human-centered computing and cyber-human systems. Even at modest levels of accomplishment, research in this emerging area requires convergence of cognitive, social, and cultural sciences, in cooperation with information engineering and artificial intelligence, thus stimulating new multidisciplinary perspectives. Therefore this book will inspire many specific research and development projects that will produce their own valuable outcomes, even as the totality of the work moves us closer to a major revolution in human life. Will it ever really be possible to transfer a human personality at death to a technology that permits continued life Or will people come to see themselves as elements in a larger socio-cultural system, for which a societal information system can provide collective immortality even after the demise of individuals A large number and variety of pilot studies and programming projects are offered as prototypes for research that innovators in many fields may exploit for the achievement of their own goals. Together, they provide an empirical basis to strengthen the intellectual quality of several current debates at the frontiers of the human and information sciences. 220 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Benign prostatic enlargement (BPE) is one of the most common diseases in older men and it is caused by an histopathological condition called 'benign prostatic hyperplasia (BPH). Clinical manifestations of BPH include symptoms, signs and sequelae of bladder outlet obstruction caused by the enlarged prostate. Although no longer life-threatening, the prevalence of moderate-to-severe urinary symptoms in the community is high, increasing from 22% among men aging 50-59 years to 45% among those in the seventh decade of life. Male LUTS/BPH Made Easy is a full-color comprehensive reference on the management of lower urinary tract symptoms (LUTS) due to Benign Prostatic Enlargement (BPE). Aimed at urologists in residence and training, Male LUTS/BPH Made Easy, updates the reader on the most current treatments and assists in clinical decision making based on the latest evidence. 180 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In the last decade there has been no major clinical mono-graph on this increasingly common and difficult malignancywhich is a killer of young people. The gap in the literatureis now filled by this authoritative volumewhich will beessential reading for any body involved in the study ormanagement of melanoma. 212 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The theory of table algebras was introduced in 1991 by Z. Arad and H. Blau in order to treat, in a uniform way, products of conjugacy classes and irreducible characters of finite groups. Today, table algebra theory is a well-established branch of modern algebra with various applications, including the representation theory of finite groups, algebraic combinatorics and fusion rules algebras.This book presents the latest developments in this area. Its main goal is to give a classification of the Normalized Integral Table Algebras (Fusion Rings) generated by a faithful non-real element of degree 3. Divided into 4 parts, the first gives an outline of the classification approach, while remaining parts separately treat special cases that appear during classification. A particularly unique contribution to the field, can be found in part four, whereby a number of the algebras are linked to the polynomial irreducible representations of the group SL3(C).This book will be of interest to research mathematicians and PhD students working in table algebras, group representation theory, algebraic combinatorics and integral fusion rule algebras. 284 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Written by experts from around the globe (USA, Europe, Australia and Asia) this book explains technical issues, digital information processing and collective experiences from practitioners in different parts of the world practicing a wide range of telenursing applications including telenursing research by professionals in the field.This book lays the foundations for the globalisation of telenursing procedures, making it possible to know that a nursing service could perform on a patient anywhere in the world. 216 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Dietary fibre is now recognized as a vital component of good daily nutrition, yet its properties and specific role in the digestive system are still being investigated. The involvement of government agencies, the food industry and health professionals - as well as public interest - make this global overview, Dietary Fibre - A Component of Food, an important contribution to the literature on the subject. The cooperation of experts from different research centers and their peer review of each other's papers enhance the value of the book, since it presents consolidated views and objective assessments on such key issues as fibre analysis and mineral bioavailability. The seventeen chapters are grouped into three sections. The background papers deal with biochemical and analytical characteristics: e.g. the physico-chemical properties of food polysaccharides and bacterial fermentation in the colon. The papers on physiological effects deal with the physiological function of dietary fibre throughout the gastrointestinal tract: its influence on protein, lipid and carbohydrate digestion and absorption and its role in bile acid metabolism and faecal bulking. The third section of papers focuses on the prevention and treatment of disease: gastrointestinal disorders, obesity, diabetes mellitus, and hyperlipidemias. 376 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Chapter 1 offers an overview of the basic computer technology. Each succeeding chapter, describes the problems in medicine, followed by a review in chronological sequence of why and how computers were applied to try to meet these problems. Only the technical aspects of computer hardware, software, and communications are discussed as they are necessary to explain how the technology was applied. This approach generally led to defining the objectives for applications of medical informatics. At the end of each chapter, the author summarizes his personal views and interpretations of the chapter contents. Although the concurrent evolution of medical informatics in Canada, Europe, and Japan certainly influenced workers in the United States, the scope of this historical review is limited to the development of medical informatics within the United States. Furthermore, this review is limited to electronic digital computers; it excludes mechanical, analog, and hybrid computers. 308 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Logic Programming is the name given to a distinctive style of programming, very different from that of conventional programming languages such as C++ and Java. By far the most widely used Logic Programming language is Prolog. Prolog is a good choice for developing complex applications, especially in the field of Artificial Intelligence.Logic Programming with Prolog does not assume that the reader is an experienced programmer or has a background in Mathematics, Logic or Artificial Intelligence. It starts from scratch and aims to arrive at the point where quite powerful programs can be written in the language. It is intended both as a textbook for an introductory course and as a self-study book. On completion readers will know enough to use Prolog in their own research or practical projects.Each chapter has self-assessment exercises so that readers may check their own progress. A glossary of the technical terms used completes the book.This second edition has been revised to be fully compatible with SWI-Prolog, a popular multi-platform public domain implementation of the language. Additional chapters have been added covering the use of Prolog to analyse English sentences and to illustrate how Prolog can be used to implement applications of an 'Artificial Intelligence' kind.Max Bramer is Emeritus Professor of Information Technology at the University of Portsmouth, England. He has taught Prolog to undergraduate computer science students and used Prolog in his own work for many years.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 268 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The focus from most Virtual Reality (VR) systems lies mainly on the visual immersion of the user. But the emphasis only on the visual perception is insufficient for some applications as the user is limited in his interactions within the VR.Therefore the textbook presents the principles and theoretical background to develop a VR system that is able to create a link between physical simulations and haptic rendering which requires update rates of 1,kHz for the force feedback. Special attention is given to the modeling and computation of contact forces in a two-finger grasp of textiles. Addressing further the perception of small scale surface properties like roughness, novel algorithms are presented that are not only able to consider the highly dynamic behaviour of textiles but also capable ofcomputing the small forces needed for the tactile rendering at the contact point.Final analysis of the entire VR system is being made showing the problems and the solutions found in the work 152 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book has been written step wise by enumerating various aspects of the importance of clinical examination derived by laying one's hands on the affected part. By a thorough clinical examination, it can help an individual to arrive at a tentative differential diagnosis of the condition and hence help in investigating the same by numerous tests which are relevant to the given condition. The manner in which a given case is handled in this way is far more important than the diagnosis of the condition and this feature comes with practicing the same many times. It is a must for anyone embarking in life on Orthopedics as a career. 156 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Innovation Design presents an approach to designing shared value for businesses, non-profit organizations, end-users and society. The societal and economic challenges we are currently facing - such as the aging population, energy scarcity and environmental issues - are not just threats but are also great opportunities for organizations. Innovation Design shows how organizations can contribute to the process of generating value for society by finding true solutions to these challenges. And at the same time it describes how they can capture value for themselves in business ecosystems that care for both people and planet.This book covers: creating meaningful innovations that improve quality of life, engage users and provide value for organizations and other stakeholders, guiding the creation of shared value throughout the innovation process, with a practical and integrative approach towards value that connects ideas from economics, psychology, sociology and ecology, designing new business models and business ecosystems to deliver sustainable benefits for all the involved parties and stakeholders, addressing both tangible and intangible value.Innovation Design gives numerous examples of projects and innovations to illustrate some of the challenges and solutions you may encounter in your journey of designing meaningful innovations and creating shared value. It also offers practical methods and tools that can be applied directly in your own projects. And in a fast-changing world, it provides a context, a framework and the inspiration to create value at every level: for people, for organizations and for the society in which we live. 208 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Modern power electronic converters are involved in a very broad spectrum of applications: switched-mode power supplies, electrical-machine-motion-control, active power filters, distributed power generation, flexible AC transmission systems, renewable energy conversion systems and vehicular technology, among them.Power Electronics Converters Modeling and Control teaches the reader how to analyze and model the behavior of converters and so to improve their design and control. Dealing with a set of confirmed algorithms specifically developed for use with power converters, this text is in two parts: models and control methods. The first is a detailed exposition of the most usual power converter models: switched and averaged models; small/large-signal models; and time/frequency models.The second focuses on three groups of control methods: linear control approaches normally associated with power converters; resonant controllers because of their significance in grid-connected applications; and nonlinear control methods including feedback linearization, stabilizing, passivity-based, and variable-structure control.Extensive case-study illustration and end-of-chapter exercises reinforce the study material.Power Electronics Converters Modeling and Control addresses the needs of graduate students interested in power electronics, providing a balanced understanding of theoretical ideas coupled with pragmatic tools based on control engineering practice in the field. Academics teaching power electronics will find this an attractive course text and the practical points make the book useful for self tuition by engineers and other practitioners wishing to bring their knowledge up to date. 480 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The warehouses of the future will come in a variety of forms, but with a few common ingredients. Firstly, human operational handling of items in warehouses is increasingly being replaced by automated item handling. Extended warehouse automation counteracts the scarcity of human operators and supports the quality of picking processes. Secondly, the development of models to simulate and analyse warehouse designs and their components facilitates the challenging task of developing warehouses that take into account each customer's individual requirements and logistic processes. Automation in Warehouse Development addresses both types of automation from the innovative perspective of applied science. In particular, it describes the outcomes of the Falcon project, a joint endeavour by a consortium of industrial and academic partners. The results include a model-based approach to automate warehouse control design, analysis models for warehouse design, concepts for robotic item handling and computer vision, and autonomous transport in warehouses.Automation in Warehouse Development is targeted at both academic researchers and industrial practitioners. It provides state-of-the art research on warehouse automation and model-based warehouse design. These topics have been addressed from a systems engineering perspective by researchers from different disciplines including software, control, and mechanical engineering, with a clear focus on the industrial applications of their research. 256 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Falling Liquid Films gives a detailed review of state-of-the-art theoretical, analytical and numerical methodologies, for the analysis of dissipative wave dynamics and pattern formation on the surface of a film falling down a planar inclined substrate. This prototype is an open-flow hydrodynamic instability, that represents an excellent paradigm for the study of complexity in active nonlinear media with energy supply, dissipation and dispersion. It will also be of use for a more general understanding of specific events characterizing the transition to spatio-temporal chaos and weak/dissipative turbulence. Particular emphasis is given to low-dimensional approximations for such flows through a hierarchy of modeling approaches, including equations of the boundary-layer type, averaged formulations based on weighted residuals approaches and long-wave expansions. Whenever possible the link between theory and experiment is illustrated, and, as a further bridge between the two, the development of order-of-magnitude estimates and scaling arguments is used to facilitate the understanding of basic, underlying physics. This monograph will appeal to advanced graduate students in applied mathematics, science or engineering undertaking research on interfacial fluid mechanics or studying fluid mechanics as part of their program. It will also be of use to researchers working on both applied, fundamental theoretical and experimental aspects of thin film flows, as well as engineers and technologists dealing with processes involving isothermal or heated films. This monograph is largely self-contained and no background on interfacial fluid mechanics is assumed. 456 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Energy technologies in the future will need to be based on renewable sources of energy and will, ultimately, need to be sustainable. This book provides insight into unintended, negative impacts and how they can be avoided. In order to steer away from the pitfalls and unintended effects, it is essential that the necessary knowledge is available to the developers and decision makers engaged in renewable energy. The value of this book lies in its presentation of the unintended health and environmental impacts from renewable energies. The book presents results from cross-disciplinary research on the implementation of alternative fuels in the transport sector, namely hydrogen, electricity and biodiesel. This is followed by an assessment of environmental impacts from the production of solar cells. Critical reviews on the use of nanotechnology and nanomaterials in the energy technologies is then provided, with the formation of nanoparticles during combustion of bio-blended diesel and their toxic effects, discussed in detail. 108 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Reset Control Systems addresses the analysis for reset control treating both its basic form, and some useful variations of the reset action and reset condition. The issues regarding reset control - concepts and motivation; analysis tools; and the application of design methodologies to real-world examples - are given thorough coverage.The text opens with a historical perspective which moves from the seminal work of the Clegg integrator and Horowitz FORE to more recent approaches based on impulsive/hybrid control systems and explains the motivation for reset compensation. Preliminary material is also included. The focus then turns to stability analysis for systems using techniques which account for various time- and frequency-domain criteria. The final section of the book is centered on control systems design and application. The PI+CI compensator is detailed as are a proposed frequency domain approach using quantitative feedback theory and ideas for design improvement. Design examples are given. 272 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A successful cyber-physical system, a complex interweaving of hardware and software with some part of the physical environment, depends on proper identification of the, often pre-existing, physical element. A bespoke 'cyber' part of the system may then be designed from scratch. Optimal Mobile Sensing and Actuation Strategies in Cyber-physical Systems focuses on distributed-parameter systems the dynamics of which can be modelled with partial differential equations. These are very challenging to observe, their states and inputs being distributed throughout a spatial domain. Consequently, systematic approaches to the optimization of sensor location have to be devised for parameter estimation. The text begins by reviewing the field of cyber-physical systems and introducing background notions of distributed parameter systems and optimal observation theory. New research problems are then defined within this framework. Two important problems considered are optimal mobile sensor trajectory planning and the accuracy effects and allocation of remote sensors. These are followed up with a solution to the problem of optimal robust estimation. Actuation policies are then introduced into the framework with the purpose of improving estimation and optimizing the trajectories of both sensors and actuators simultaneously. The large number of illustrations within the text will assist the reader to visualize the application of the methods proposed. A group of similar examples are used throughout the book to help the reader assimilate the material more easily. The monograph concentrates on the use of methods for which a cyber-physical-systems infrastructure is required. The methods are computationally heavy and require mobile sensors and actuators with communications abilities. Application examples cover fields from environmental science to national security so that readers are encouraged to link the ideas of cyber-physical systems with their own research. 188 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Fatigue has long been recognized as a mechanism that can provoke catastrophic material failure in structural applications and researchers are now turning to the development of prediction tools in order to reduce the cost of determining design criteria for any new material. Fatigue of Fiber-reinforced Composites explains these highly scientific subjects in a simple yet thorough way.Fatigue behavior of fiber-reinforced composite materials and structural components is described through the presentation of numerous experimental results. Many examples help the reader to visualize the failure modes of laminated composite materials and structural adhesively bonded joints. Theoretical models, based on these experimental data, are demonstrated and their capacity for fatigue life modeling and prediction is thoroughly assessed.Fatigue of Fiber-reinforced Composites gives the reader the opportunity to learn about methods for modeling the fatigue behavior of fiber-reinforced composites, about statistical analysis of experimental data, and about theories for life prediction under loading patterns that produce multiaxial fatigue stress states. The authors combine these theories to establish a complete design process that is able to predict fatigue life of fiber-reinforced composites under multiaxial, variable amplitude stress states. A classic design methodology is presented for demonstration and theoretical predictions are compared to experimental data from typical material systems used in the wind turbine rotor blade industry.Fatigue of Fiber-reinforced Composites also presents novel computational methods for modeling fatigue behavior of composite materials, such as artificial neural networks and genetic programming, as a promising alternative to the conventional methods. It is an ideal source of information for researchers and graduate students in mechanical engineering, civil engineering and materials science. 252 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The current rapid development in both computing power and the ability to present and mine complex data sets in useful ways provides the backdrop to Intelligence Management: Knowledge Driven Frameworks for Combating Terrorism and Organized Crime. The chapters address the linkage between: law enforcement; developments in information and communication technologies and key ideas about the management of data, information, knowledge and intelligence. The work is conducted by a number of international academic and industrial research groups, law enforcement agencies, and end users. Section 1 presents four chapters that address the details, outcomes, user needs and background theoretical ideas behind a large-scale research aand development project in this domain (The Odyssey Project). This project explored the challenges of establishing a Pan-European ballistics and crime information intelligence network. It represents an example of the type of system that is likely to become commonly used by Law Enforcement Agencies in the near future. Many of the challenges are not technical but organisational, legal, economic, social and political. Sections 2 and 3 therefore present wider commentaries. Section 2 explores other research and development projects that attempt to exploit the power of contemporary ICT systems to support Law Enforcement Agencies in many aspects of their work including investigations, data analysis and presentation, identification, training and crime prevention. Section 3 takes a look at the social and organisational issues around aspects of crime prevention, crime detection and policing - with a view to the role of information and communication technologies in these contexts. 248 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Gas hydrates are both a huge energy resource and an environmental challenge. They have a significant impact on society because of their applications to the future of energy, protection of the environment and fuel transportation.Gas Hydrates opens up this fascinating, multidisciplinary field to non-specialists. It provides a scientific study of gas hydrates that considers their potential as an energy source while assessing the possible risk to the environment. The authors also examine the feasibility of using these natural compounds for storing and transporting gases such as methane and carbon dioxide. Diagrams and photos are used throughout Gas Hydrates to help readers understand the scientific and technical content. Each section has been designed so it can be read independently by academics and professionals in the oil and gas industry, as well as by all those with an interest in how hydrates combine to be an energy resource, an industrial challange and a geological hazard. 192 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The last one hundred years have seen many important achievements in the classical part of number theory. After the proof of the Prime Number Theorem in 1896, a quick development of analytical tools led to the invention of various new methods, like Brun's sieve method and the circle method of Hardy, Littlewood and Ramanujan; developments in topics such as prime and additive number theory, and the solution of Fermat's problem. Rational Number Theory in the 20th Century: From PNT to FLT offers a short survey of 20th century developments in classical number theory, documenting between the proof of the Prime Number Theorem and the proof of Fermat's Last Theorem. The focus lays upon the part of number theory that deals with properties of integers and rational numbers. Chapters are divided into five time periods, which are then further divided into subject areas. With the introduction of each new topic, developments are followed through to the present day. This book will appeal to graduate researchers and student in number theory, however the presentation of main results without technicalities will make this accessible to anyone with an interest in the area. 668 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Sampled-data Models for Linear and Nonlinear Systems provides a fresh new look at a subject with which many researchers may think themselves familiar. Rather than emphasising the differences between sampled-data and continuous-time systems, the authors proceed from the premise that, with modern sampling rates being as high as they are, it is becoming more appropriate to emphasise connections and similarities. The text is driven by three motives: the ubiquity of computers in modern control and signal-processing equipment means that sampling of systems that really evolve continuously is unavoidable; although superficially straightforward, sampling can easily produce erroneous results when not treated properly; and the need for a thorough understanding of many aspects of sampling among researchers and engineers dealing with applications to which they are central.The authors tackle many misconceptions which, although appearing reasonable at first sight, are in fact either partially or completely erroneous. They also deal with linear and nonlinear, deterministic and stochastic cases. The impact of the ideas presented on several standard problems in signals and systems is illustrated using a number of applications.Academic researchers and graduate students in systems, control and signal processing will find the ideas presented in Sampled-data Models for Linear and Nonlinear Systems to be a useful manual for dealing with sampled-data systems, clearing away mistaken ideas and bringing the subject thoroughly up to date. Researchers in statistics and economics will also derive benefit from the reworking of ideas relating a model derived from data sampling to an original continuous system. 308 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Recent research indicates that gender differences in anatomy and physiology, endocrinology, hand eye co-ordination and motor development have an effect on the kinds of injuries incurred as a result of sporting activities. Since men and women have different responses to exercise; strength and conditioning programs should be modified for these differences. Musculoskeletal Health in Women was born out of a need to provide fitness advice tailored to women. For example, research has focused on correcting neuromuscular imbalances in women to prevent injuries. Increased abduction moment at the knee and balance problems have been found to be predictors of ACL injury. Muscle strengthening with special emphasis on the terminal knee extensors and hip abductors can improve these neuromuscular imbalances. Additionally, taping and bracing at the ankle may be helpful, particularly in women prone to certain injuries. Any discussion of women's sports injuries is only complete if it includes the Female Athlete Triad: energy availability (which is affected by eating disorders), osteoporosis, and menstrual function. Musculoskeletal Health in Women provides a fully-illustrated and comprehensive overview of all of these aspects and its multidisciplinary approach ensures that expertise is provided from disciplines such as psychiatry, physiatry, endocrinology, nutrition, rheumatology, orthopedics, physical therapy and radiology. These authors have worked with women athletes of all ilks and are well equipped to address a full spectrum of issues related to the musculoskeletal health of women. Musculoskeletal Health in Women will be of primary interest to women athletes and women embarking on a fitness regimen. Health professionals working in this area would also invariably benefit from the advice and guidance provided within these pages. 156 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -As yet, flow cytometry is not used so widely in microbiology as in some other disciplines. This volume presents contributions flow cytometry to study a from research microbiologists who use diverse set of problems. It illustrates the power of the technique, and may persuade others of its usefulness. Most of the con tributors gathered in Cardiff on 23 October 1991, at a meeting organized for the Royal Microscopical Society by Dr. Richard Allman, but the content of their chapters is not limited by the discourse of that meeting, and for balance other experts were invited to write for this book. Flow Cytometry in Microbiology thus represents the first collection of articles specifically devoted to the applications of a technique which promises so much to those investigating the microbial world. Cardiff, 1992 David Lloyd Contents List of Contributors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix 1 Flow Cytometry: A Technique Waiting for Microbiologists David Lloyd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 The Physical and Biological Basis for Flow Cytometry of Escherichia coli Erik Boye and Harald B. Steen . . . . . . . . . . . . . . . . . . . . . . 11 3 Flow Cytometric Analysis of Heterogeneous Bacterial Populations Richard Allman, Richard Manchee and David Lloyd. . . . 27 4 On the Determination of the Size of Microbial Cells Using Flow Cytometry Hazel M. Davey, Chris L. Davey and Douglas B. Kell . . 49 5 Uses of Membrane Potential Sensitive Dyes with Bacteria David Mason, Richard Allman and David Lloyd . . . . . . . 204 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Limited availability of grid-based electricity is a major challenge faced by many developing countries, particularly the rural population. Fuel-based lighting, such as the kerosene lantern, is widespread in these areas, but it is a poor alternative, contributing to global warming and causing serious health problems. Several developing countries are therefore now encouraging the use of sustainable lighting.Solar Lighting gives an in-depth analysis of energy-efficient light production through the use of solar-powered LED systems. The authors pay particular attention to the interplay between energy transformation and device efficiency. They also discuss diverse aspects of renewable energy, including how an improvement in the efficiency of appliances can reduce the cost of energy.Solar Lighting is written for physicists, environmental experts and lighting engineers. It is also suitable for undergraduate students in the fields of environmental science, electrical engineering and renewable energy. 200 pp. Englisch.