Springer aug 2008 (514 Ergebnisse)
Sprache: Englisch
Verlag: Springer, Humana Aug 2008, 2008
Serie: Use R!, Buch 21 von 68. Buch 21 von 68 - Use R!
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Taschenbuch. Zustand: Neu. Neuware -One of the 'image' problems with wavelets is that because they have been a dominant area of interest (in nonparametric smoothing) people have forgotten that they are general tools with a fascinating role and future in other areas. This book describes new topics and presents multiscale as a uni…fying force able to be used in many different kinds of interesting problems.
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Buch. Zustand: Neu. Neuware -Advances in Computer and Information Sciences and Engineering includes a set of rigorously reviewed world-class manuscripts addressing and detailing state-of-the-art research projects in the areas of Computer Science, Software Engineering, Computer Engineering, and Systems Engineering and Sciences.Ad…vances in Computer and Information Sciences and Engineering includes selected papers from the conference proceedings of the International Conference on Systems, Computing Sciences and Software Engineering (SCSS 2007) which was part of the International Joint Conferences on Computer, Information and Systems Sciences and Engineering (CISSE 2007). 612 pp. Englisch.
Sprache: Englisch
Verlag: Springer, Humana Aug 2008, 2008
Serie: Use R!, Buch 21 von 68. Buch 21 von 68 - Use R!
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Anbieter: Books-by-Floh, Paderborn, DeutschlandBooks-by-Floh
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Taschenbuch. Zustand: Neu. Neuware -One of the 'image' problems with wavelets is that because they have been a dominant area of interest (in nonparametric smoothing) people have forgotten that they are general tools with a fascinating role and future in other areas. This book describes new topics and presents multiscale as a uni…fying force able to be used in many different kinds of interesting problems. 272 pp. Englisch.
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Buch. Zustand: Neu. Neuware - The Conference on Pseudomonas syringae which started in 1973 as an informal meeting of a group of scientists working on these bacteria in Angers, France, has become more and more important with time. Many meetings have been held since then: 1984, 1987, 1991, 1995, and 2002 in Cape Sounion, Greece; L…isbon, Portugal; Florence, Italy; Berlin, Germany; and Maratea, Italy; respectively. This Conference is considered as the most important scientific forum in which recent advances in different research aspects on Pseudomonas syringae, a plant pathogenic bacterial species that includes a high number of pathogens (referred as pathovars) and Related Pathogens such as Acidovorax, Burkholderia, Ralstonia, affecting several economically important crops. The proceedings resulting from these meetings are considered as valuable sources of information related to this group of pathogens. The interest in organising this conference regularly is reflected by the attendance of more than 80 scientists from 20 countries worldwide, who participated at the 7th International Conference on Pseudomonas syringae pathovars and related pat- gens organized by the Institut Agronomique et Vétérinaire Hassan II in Agadir, Morocco, from 13th to 16th November 2006.
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Buch. Zustand: Neu. Neuware - Mycorrhizal fungi are microbial engines which improve plant vigor and soil quality. They play a crucial role in plant nutrient uptake, water relations, ecosystem establishment, plant diversity, and the productivity of plants. Scientific research involves multidisciplinary approaches to understand th…e adaptation of mycorrhizae to the rhizosphere, mechanism of root colonization, effect on plant physiology and growth, biofertilization, plant resistance and biocontrol of plant pathogens. This book discusses and goes into detail on a number of topics: the molecular basis of nutrient exchange between arbuscular mycorrhizal (AM) fungi and host plants; the role of AM fungi in disease protection, alleviation of soil stresses and increasing grain production; interactions of AM fungi and beneficial saprophytic mycoflora in terms of plant growth promotion; the role of AM fungi in the restoration of native ecosystems; indirect contributions of AM fungi and soil aggregation to plant growth and mycorrhizosphere effect of multitrophic interaction; the mechanisms by which mycorrhizas change a disturbed ecosystem into productive land; the importance of reinstallation of mycorrhizal systems in the rhizosphere is emphasized and their impact on landscape regeneration, and in bioremediation of contaminated soils; Ectomycorrhizae (ECM) and their importance in forest ecosystems and associations of ECM in tropical rain forests function to maintain tropical monodominance; in vitro mycorrhization of micro-propagated plants, and visualizing and quantifying endorhizal fungi; the use of mycorrhizae, mainly AM and ECM, for sustainable agriculture and forestry.
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Buch. Zustand: Neu. Neuware - '.the ambitious undertaking of creating an evidence-based textbook of surgery has largely succeeded and I heartily recommend it. Surgery: Basic Science and Clinical Evidence have something for everyone, from the newest surgical resident to the established surgeon in practice.' JAMA on the First Edit…ion 'During a period of numerous adventures in the textbook arena, this is different in focus and quality.reader friendly with excellent illustrations and 200 evidence-based tables' Archives of Surgery on the First Edition 'The text is clearly written, and the chapters are well illustrated.Chief residents in surgery preparing for their board examinations will find this book especially helpful, because the chapters deal in a comprehensive way with the nine major areas of general surgery identified by the American Board of Surgery.' New England Journal of Medicine on the First Edition '.a strong text for the general surgeon, regardless of training status, academic affiliation, or practice venue. There is much here for everyone. The work is current, fairly complete, objective, and very readable compared with other general surgical textbooks.' Surgical Infections on the First Edition. The second edition of Surgery: Basic Science and Clinical Evidence features fully revised and updated information on the evidence-based practice of surgery, significant new sections on trauma and critical care on the often challenging surgical care of unique populations; (elderly, pediatric, immunocompromised, and obese patients). The internationally recognized editors and authors have maintained their evidence-based approach throughout the text with thoughtful and timely new chapters on the pre- and post-operative care of the cardiac surgery patient, intestinal transplantation, surgical infections, the fundamentals of cancer genetics and proteomics, and discussions of electrosurgical instruments, robotics, imaging modalities, and other emerging technologies influencing the modern practice of surgery. The oft-cited chapter on the principles of evidence-based decision-making in surgical practice is completely updated for the second edition, presenting the reader with a framework for the evidence-based practice of surgery. The First Edition's strong emphasis on the basic science underlying the practice of surgery is upheld, providing readers with solid preparation for inservice and recertification examinations. Clinically focused sections in gastrointestinal, vascular, cardiothoracic, transplant, and cancer surgery enable the surgeon to make decisions based upon the most relevant data. The text is enhanced by more than 1,000 illustrations and hundreds of the signature evidence-based tables that made the first edition of SURGERY an instant classic. With is strong basic science coverage and emphasis on evidence-based decision making, the Second Edition is required reading for all general surgery trainees, practitioners, and surgical subspecialists.
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Buch. Zustand: Neu. Neuware - Mosquito Ecology: Field Sampling Methods is the Third Edition of this popular reference work, originally devised and written by Professor M W Service and now updated by John B Silver. The purpose of the third edition is in keeping with the original vision of Professor Service to describe the methods… and rationale for sampling mosquitoes, with particular emphasis on the ecology and behaviour of those species that play a role as vectors of human and animal diseases and infections. The book is designed to serve as a practical reference for field entomologists and mosquito control specialists and describes the sampling methods and available trapping technologies and tools for the collection of all life-stages of mosquitoes, from egg to adult. It also describes the techniques available for data analysis and discusses ecological principles of relevance to the study of field populations of mosquitoes. While concentrating primarily on mosquitoes, many of the techniques described are suitable for the study of other Diptera, including Ceratopogonidae, Chironomidae, Simuliidae, Phlebotominae, etc.
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Taschenbuch. Zustand: Neu. Neuware -Das Buch bietet einen Überblick über Modelle und Algorithmen zur dynamischen Losgrößenoptimierung für ein- und mehrstufige Erzeugnisstrukturen. Dargestellt werden Prognoseverfahren sowie Verfahren zur optimalen Bestellmengenplanung und Lieferantenauswahl. Neu in der 7. Auflage ist die Untersch…eidung zwischen Mikro- und Makroperiodenmodellen, so dass der entsprechende Abschnitt umgestellt und erweitert wurde. Das Buch richtet sich an Studierende der Betriebswirtschaftslehre, des Wirtschaftsingenieurwesen und der Wirtschaftsinformatik. 468 pp. Deutsch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Chris Date , one of the founders of the relational model, has updated and expanded his relational database dictionary to include more than 900 terms. 200 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 200 pp. Englisch.
Sprache: Englisch
Verlag: Springer New York, Springer New York Aug 2008, 2008
Serie: Springer Undergraduate Texts in Mathematics and Technology, Buch 2 von 32. Buch 2 von 32 - Springer Undergraduate Texts in Mathematics and Technology
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Buch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Of what use is mathematics Hasn't everything in mathematics already been disc- ered Thesearenaturalquestionsoftenaskedbyundergraduates. Theanswersprovided by their professors are often quite brief. Most university courses, pressed for time a…nd rigidly structured, o er little opportunity to present and study actual applications and real-world examples. Evenmorehigh-schoolstudentsaskthesamequestionswithmoreinsistence. Tea- ers in these schools generally work under even tighter constraints than university prof- sors. If they are able to competently respond to these questions it is probably because they received good answers from their teachers and professors. And if they do not have the answers, then whose fault is it The genesis of this text It is impossible to introduce this text without rst discussing the course in which it originated. The course 'Mathematics and Technology' was created at the Universit e de Montr eal and taught for the rst time in the winter semester of 2001. It was created after observing that most courses in the department neglect to present real applications. Sinceitscreationthecoursehasbeenopentobothundergraduatemathematicsstudents and future high-school teachers. Since no appropriate text or manual for the course we envisioned existed, we were led to write our own course notes, from which we taught. We got so caught up in writing these notes that they quickly grew to the size of a textbook, containing much more material than could possibly be taught in one semester. Despite the two of us being career mathematicians, we must admit that we both knew little or nothing about most of the applications presented in the following chapters. 600 pp. Englisch.
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Buch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Over the years, Jeremy Bernstein has been in contact with many of the world's most renowned physicists and other scientists, many of whom were involved in politics, literature, and language. In this diverse collection of essays, he reflects…on their work, their personal relationships, their motives, and their contributions. Even for those people he writes about that he did not know personally, he provides important insights into their lives and work, and questions their character, their decisions, and the lives they led.In the first three essays, Professor Bernstein looks at economic theory and how some physicists who developed interesting economic models based on derivatives and hedge funds almost led to the country into bankruptcy. In later essays, he discusses a suspect visit to Poland by the great Heisenberg during the Nazi era, a visit that there is almost nothing written about.Included also are essays on ancient languages and a nuclear weapons program in South Africa that was supposedly dismantled. In one particularly humorous essay, he describes how an ill-conceived manned spaceship to be powered by an atomic bomb was being developed by some of the country's most powerful intellects. The project never got off the ground.Dipping into these pages is like rummaging around in the mind of a genius who has a potpourri of interests and an abundance of fascinating experiences. Bernstein has not only rubbed elbows with some of the finest minds in world, he has worked and played with them. He has sometimes mourned with them and laughed at them. His sharp wit and even sharper analysis make for a fascinating read. 182 pp. Englisch.
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Buch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The questions of our origin and cosmic abundance of life are among the most compelling facing humanity. We have determined much about the nature and origin of the Universe and our place in it, but with virtually all evidence of our origin lo…ng since gone from our world and an unimaginably vast Universe still to explore, defining answers are difficult to obtain.For all of the difficulties facing us however, the planet Mars may act as a 'cosmic stepping stone' in uncovering some of the answers. Although different today, the origin and early history of both Earth and Mars may have been similar enough to consider an origin to life on both. But because Mars' planetary processes collapsed over three billion years ago - just as life was beginning to flourish on Earth - a significant and unique record of activity from that era perhaps relevant to the origin of life still resides there today.In recognition of this, both the US and Europe are currently engaged in one of the most ambitious programs of exploration ever undertaken. Built on our legacy of Mars exploration from the Viking era and before, a far-reaching, phased, program of robotic exploration now and over the coming decades aims at obtaining definitive answers about the origin and nature of the red planet and what it has to say about the origin and cosmic abundance of life. This book examines these issues in one of the most comprehensive treatments ever written about the planet Mars and our legacy of engagement with it, in language suitable for non-expert and expert alike. Opening chapters consider the question of life in the Universe and the origin of life on Earth and what challenges face us in uncovering defining answers. With a realization of its importance in this, the next section examines the legacy of our engagement with Mars. From Kepler's work on its orbit, Schiaparelli's efforts to resolve its surface features and NASA's Mariner andViking programs attempting to determine whether life resides upon the surface, Mars has remained elusive, yet always prodding and extending our capabilities in exploration and our perception of our place in the Universe. Subsequent chapters consider our current understanding of the planet and the recently devised comprehensive program for scientific exploration. All recent, current and upcoming missions and the latest findings are discussed in detail, providing our best understanding yet of a vast and ancient landscape indeed characterized by significant activity relevant to our quest and which also points to a planet far from dead today. Late chapters consider NASA and ESA plans for Mars over the next thirty years, increasingly shaped by the scientific successes to date, unprecedented public interest and by issues of planetary protection. And with mounting political interest, our program for Mars may culminate in a human mission to Mars, perhaps sometime around 2040. The greatest discovery, however, remains to be made. If even one microbe is found on Mars, it will reveal a cosmic context for life with Earth as one place among many harboring life, confirming our cosmic origins and destiny. 386 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Android Essentials is a no-frills, no-nonsense, code-centric run through the guts of application development on Google's Mobile OS. This book uses the development of a sample application to work through topics, focusing on giving deve…lopers the essential tools and examples required to make viable commercial applications work. Covering the entirety of the Android catalog in less than 150 pages is simply impossible. Instead, this book focuses on just four main topics: the application life cycle and OS integration, user interface, location-based services, and networking. Thorough, complete, and useful work on the nuts and bolts of application development in Android Example driven and practically minded A tool for hobbyists and professionals who want to create production-quality applications 100 pp. Englisch.
Sprache: Englisch
Verlag: Springer International Publishing Aug 2008, 2008
Serie: Synthesis Lectures on Mathematics & Statistics, Buch 1 von 72. Buch 1 von 72 - Synthesis Lectures on Mathematics & Statistics
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Jordan Canonical Form (JCF) is one of the most important, and useful, concepts in linear algebra. In this book we develop JCF and show how to apply it to solving systems of differential equations. We first develop JCF, including the c…oncepts involved in it?eigenvalues, eigenvectors, and chains of generalized eigenvectors. We begin with the diagonalizable case and then proceed to the general case, but we do not present a complete proof. Indeed, our interest here is not in JCF per se, but in one of its important applications. We devote the bulk of our attention in this book to showing how to apply JCF to solve systems of constant-coefficient first order differential equations, where it is a very effective tool. We cover all situations?homogeneous and inhomogeneous systems; real and complex eigenvalues. We also treat the closely related topic of the matrix exponential. Our discussion is mostly confined to the 2-by-2 and 3-by-3 cases, and we present a wealth of examples that illustrate all the possibilities in these cases (and of course, exercises for the reader). Table of Contents: Jordan Canonical Form / Solving Systems of Linear Differential Equations / Background Results: Bases, Coordinates, and Matrices / Properties of the Complex Exponential 96 pp. Englisch.
Sprache: Englisch
Verlag: Springer International Publishing Aug 2008, 2008
Serie: Synthesis Lectures on Engineering, Science, and Technology, Buch 4 von 110. Buch 4 von 110 - Synthesis Lectures on Engineering, Science, and Technology
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This lecture provides a hands-on glimpse of the field of electrical engineering. The introduced applications utilize the NI ELVIS hardware and software platform to explore concepts such as circuits, power, analog sensing, and introduc…tory analog signal processing such as signal generation, analog filtering, and audio and music processing. These principals and technologies are introduced in a very practical way and are fundamental to many of the electronic devices we use today. Some examples include photodetection, analog signal (audio, light, temperature) level meter, and analog music equalizer.Table of Contents: Getting Familiar with NI ELVIS / Analog Signal Level Meter Using LEDs / Noise Removal Using Analog Filters / Music Equalizer Using Op-Amps: Volume and Treble Control / Music Composer Using 555 Timers 76 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Providing an intuitive modeling system, which would enable us to communicate about any free-form shape we have in mind at least as quickly as with real-world tools, is one of the main challenges of digital shape design. The user shoul…d ideally be able to create, deform, and progressively add details to a shape, without being aware of the underlying mathematical representation nor being tied by any constraint on the geometrical or topological nature of the model. This book presents the field of interactive shape design from this perspective. Since interactively creating a shape builds on the humans ability of modeling by gesture, we note that the recent advances in interactive shape design can be classified as those that rely on sculpting as opposed to sketching metaphors. Our synthetic presentation of these strategies enables us to compare the different families of solutions, discuss open issues, and identify directions for future research. Table of Contents: Introduction / Sculpting Metaphors / Sketching Systems / Future Directions: Modeling by Gesture 100 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Nonimaging optics is a subdiscipline of optics whose development over the last 35-40 years was led by scientists from the University of Chicago and other cooperating individuals and institutions. The approach provides a formalism that… allows the design of optical devices that approach the maximum physically attainable geometric concentration for a given set of optical tolerances. This means that it has the potential to revolutionize the design of solar concentrators. In this monograph, the basic practical applications of the techniques of nonimaging optics to solar energy collection and concentration are developed and explained. The formalism for designing a wide variety of concentrator types, such as the compound parabolic concentrator and its many embodiments and variations, is presented. Both advantages and limitations of the approach are reviewed. Practical and economic aspects of concentrator design for both thermal and photovoltaic applications are discussed as well. The whole range of concentrator applications from simple low-concentration nontracking designs to ultrahigh-concentration multistage configurations is covered.Table of Contents: Introduction / CPCs / Practical Design of CPC Thermal Collectors / Practical Design of CPC PV Concentrators / Two-Stage Nonimaging Concentrators for Solar Thermal Applications / Two-Stage Nonimaging Concentrators for Solar PV Applications / Selected Demonstrations of Nonimaging Concentrator Performance / The Importance of Economic Factors in Effective Solar Concentrator Design / Ultrahigh Concentration / Bibliography 132 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this book, we introduce the background and mainstream methods of probabilistic modeling and discriminative parameter optimization for speech recognition. The specific models treated in depth include the widely used exponential-fami…ly distributions and the hidden Markov model. A detailed study is presented on unifying the common objective functions for discriminative learning in speech recognition, namely maximum mutual information (MMI), minimum classification error, and minimum phone/word error. The unification is presented, with rigorous mathematical analysis, in a common rational-function form. This common form enables the use of the growth transformation (or extended Baum-Welch) optimization framework in discriminative learning of model parameters. In addition to all the necessary introduction of the background and tutorial material on the subject, we also included technical details on the derivation of the parameter optimization formulas for exponential-family distributions, discrete hidden Markov models (HMMs), and continuous-density HMMs in discriminative learning. Selected experimental results obtained by the authors in firsthand are presented to show that discriminative learning can lead to superior speech recognition performance over conventional parameter learning. Details on major algorithmic implementation issues with practical significance are provided to enable the practitioners to directly reproduce the theory in the earlier part of the book into engineering practice. Table of Contents: Introduction and Background / Statistical Speech Recognition: A Tutorial / Discriminative Learning: A Unified Objective Function / Discriminative Learning Algorithm for Exponential-Family Distributions / Discriminative Learning Algorithm for Hidden Markov Model / Practical Implementation of Discriminative Learning / Selected Experimental Results / Epilogue / Major Symbols Used in the Book and Their Descriptions / Mathematical Notation / Bibliography 124 pp. Englisch.
Sprache: Englisch
Verlag: Springer International Publishing Aug 2008, 2008
Serie: Synthesis Lectures on Biomedical Engineering, Buch 20 von 63. Buch 20 von 63 - Synthesis Lectures on Biomedical Engineering
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Quantitative Neurophysiology is supplementary text for a junior or senior level course in neuroengineering. It may also serve as an quick-start for graduate students in engineering, physics or neuroscience as well as for faculty inter…ested in becoming familiar with the basics of quantitative neuroscience. The first chapter is a review of the structure of the neuron and anatomy of the brain. Chapters 2-6 derive the theory of active and passive membranes, electrical propagation in axons and dendrites and the dynamics of the synapse. Chapter 7 is an introduction to modeling networks of neurons and artificial neural networks. Chapter 8 and 9 address the recording and decoding of extracellular potentials. The final chapter has descriptions of a number of more advanced or new topics in neuroengineering. Throughout the text, vocabulary is introduced which will enable students to read more advanced literature and communicate with other scientists and engineers working in the neurosciences. Numerical methods are outlined so students with programming knowledge can implement the models presented in the text. Analogies are used to clarify topics and reinforce key concepts. Finally, homework and simulation problems are available at the end of each chapter. Table of Contents: Preface / Neural Anatomy / Passive Membranes / Active Membranes / Propagation / Neural Branches / Synapses / Networks of Neurons / Extracellular Recording and Stimulation / The Neural Code / Applications / Biography / Index 160 pp. Englisch.
Sprache: Englisch
Verlag: Springer Berlin Heidelberg Aug 2008, 2008
Serie: Lecture Notes in Mathematics, Buch 6 von 20. Buch 6 von 20 - Lecture Notes in Mathematics
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In the last decade, convolution operators of matrix functions have received unusual attention due to their diverse applications. This monograph presents some new developments in the spectral theory of these operators. The setting is t…he Lp spaces of matrix-valued functions on locally compact groups. The focus is on the spectra and eigenspaces of convolution operators on these spaces, defined by matrix-valued measures. Among various spectral results, the L2-spectrum of such an operator is completely determined and as an application, the spectrum of a discrete Laplacian on a homogeneous graph is computed using this result. The contractivity properties of matrix convolution semigroups are studied and applications to harmonic functions on Lie groups and Riemannian symmetric spaces are discussed. An interesting feature is the presence of Jordan algebraic structures in matrix-harmonic functions. 128 pp. Englisch.
Sprache: Englisch
Verlag: Springer International Publishing Aug 2008, 2008
Serie: Synthesis Lectures on Mathematics & Statistics, Buch 2 von 72. Buch 2 von 72 - Synthesis Lectures on Mathematics & Statistics
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The text is designed for use in a forty-lecture introductory course covering linear algebra, multivariable differential calculus, and an introduction to real analysis. The core material of the book is arranged to allow for the main in…troductory material on linear algebra, including basic vector space theory in Euclidean space and the initial theory of matrices and linear systems, to be covered in the first ten or eleven lectures, followed by a similar number of lectures on basic multivariable analysis, including first theorems on differentiable functions on domains in Euclidean space and a brief introduction to submanifolds. The book then concludes with further essential linear algebra, including the theory of determinants, eigenvalues, and the spectral theorem for real symmetric matrices, and further multivariable analysis, including the contraction mapping principle and the inverse and implicit function theorems. There is also an appendix which provides a nine-lecture introduction toreal analysis. There are various ways in which the additional material in the appendix could be integrated into a course--for example in the Stanford Mathematics honors program, run as a four-lecture per week program in the Autumn Quarter each year, the first six lectures of the nine-lecture appendix are presented at the rate of one lecture per week in weeks two through seven of the quarter, with the remaining three lectures per week during those weeks being devoted to the main chapters of the text. It is hoped that the text would be suitable for a quarter or semester course for students who have scored well in the BC Calculus advanced placement examination (or equivalent), particularly those who are considering a possible major in mathematics. The author has attempted to make the presentation rigorous and complete, with the clarity and simplicity needed to make it accessible to an appropriately large group of students. Table of Contents: Linear Algebra / Analysis in R / More Linear Algebra / More Analysis in R / Appendix: Introductory Lectures on Real Analysis 144 pp. Englisch.
Sprache: Englisch
Verlag: Springer International Publishing Aug 2008, 2008
Serie: Synthesis Lectures on Biomedical Engineering, Buch 19 von 63. Buch 19 von 63 - Synthesis Lectures on Biomedical Engineering
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Tremor represents one of the most common movement disorders worldwide. It affects both sexes and may occur at any age. In most cases, tremor is disabling and causes social difficulties, resulting in poorer quality of life. Tremor is n…ow recognized as a public health issue given the aging of the population. Tremor is a complex phenomenon that has attracted the attention of scientists from various disciplines. Tremor results from dynamic interactions between multiple synaptically coupled neuronal systems and the biomechanical, physical, and electrical properties of the external effectors. There have been major advances in our understanding of tremor pathogenesis these last three decades, thanks to new imaging techniques and genetic discoveries. Moreover, significant progress in computer technologies, developments of reliable and unobtrusive wearable sensors, improvements in miniaturization, and advances in signal processing have opened new perspectives for the accurate characterization and daily monitoring of tremor. New therapies are emerging. In this book, we provide an overview of tremor from pathogenesis to therapeutic aspects. We review the definitions, the classification of the varieties of tremor, and the contribution of central versus peripheral mechanisms. Neuroanatomical, neurophysiological, neurochemical, and pharmacological topics related to tremor are pointed out. Our goals are to explain the fundamental basis of tremor generation, to show the recent technological developments, especially in instrumentation, which are reshaping research and clinical practice, and to provide up-to-date information related to emerging therapies. The integrative transdisciplinary approach has been used, combining engineering and physiological principles to diagnose, monitor, and treat tremor. Guidelines for evaluation of tremor are explained. This book has been written for biomedical engineering students, engineers, researchers, medical students, biologists, neurologists, and biomedical professionals of any discipline looking for an updated and multidisciplinary overview of tremor. It can be used for biomedical courses. Table of Contents: Introduction / Anatomical Overview of the Central and Peripheral Nervous System / Physiology of the Nervous System / Characterization of Tremor / Prinipal Disorders Associated with Tremor / Quantification of Tremor / Mechanisms of Tremor / Treatments 224 pp. Englisch.
Sprache: Englisch
Verlag: Springer London Aug 2008, 2008
Serie: Springer Undergraduate Mathematics, Buch 14 von 90. Buch 14 von 90 - Springer Undergraduate Mathematics
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Many people do not realise that mathematics provides the foundation for the devices we use to handle information in the modern world. Most of those who do know probably think that the parts of mathematics involvedare quite 'cl- sical'…, such as Fourier analysis and di erential equations. In fact, a great deal of the mathematical background is part of what used to be called 'pure' ma- ematics, indicating that it was created in order to deal with problems that originated within mathematics itself. It has taken many years for mathema- cians to come to terms with this situation, and some of them are still not entirely happy about it. Thisbookisanintegratedintroductionto Coding.Bythis Imeanreplacing symbolic information, such as a sequence of bits or a message written in a naturallanguage,byanother messageusing (possibly) di erentsymbols.There are three main reasons for doing this: Economy (data compression), Reliability (correction of errors), and Security (cryptography). I have tried to cover each of these three areas in su cient depth so that the reader can grasp the basic problems and go on to more advanced study. The mathematical theory is introduced in a way that enables the basic problems to bestatedcarefully,butwithoutunnecessaryabstraction.Theprerequisites(sets andfunctions,matrices, niteprobability)shouldbefamiliartoanyonewhohas taken a standard course in mathematical methods or discrete mathematics. A course in elementary abstract algebra and/or number theory would be helpful, but the book contains the essential facts, and readers without this background should be able to understand what is going on. vi Thereareafewplaceswherereferenceismadetocomputeralgebrasystems. 284 pp. Englisch.
Sprache: Englisch
Verlag: Springer Berlin Heidelberg Aug 2008, 2008
Serie: Astronomers' Universe, Buch 6 von 84. Buch 6 von 84 - Astronomers' Universe
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Buch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Terms such as 'expanding Universe', 'big bang', and 'initial singularity', are nowadays part of our common language. The idea that the Universe we observe today originated from an enormous explosion (big bang) is now well known and widely ac…cepted, at all levels, in modern popular culture. But what happens to the Universe before the big bang And would it make any sense at all to ask such a question In fact, recent progress in theoretical physics, and in particular in String Theory, suggests answers to the above questions, providing us with mathematical tools able in principle to reconstruct the history of the Universe even for times before the big bang.In the emerging cosmological scenario the Universe, at the epoch of the big bang, instead of being a 'new born baby' was actually a rather 'aged' creature in the middle of its possibly infinitely enduring evolution. The aim of this book is to convey this picture in non-technical language accessibile also to non-specialists. The author, himself a leading cosmologist, draws attention to ongoing and future observations that might reveal relics of an era before the big bang. 224 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book offers an overview of neuroscience research performed in space since the observations made during the first manned space flights to the detailed scientific investigations currently being carried out onboard the International… Space Station. This book is for the general scientific reader. Each project and the reason why it was done is described with illustrations, rationale and hypothesis, and a summary of results. Also, reference lists guide readers to the published papers from experiments. This book is a legacy of what we have learned on brain mechanisms and functions through research done in space, and a guide for what could be investigated in the future. 340 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Pseudo-differential operators were initiated by Kohn, Nirenberg and Hörmander in the sixties of the last century. Beside applications in the general theory of partial differential equations, they have their roots also in the study of…quantization first envisaged by Hermann Weyl thirty years earlier. Thanks to the understanding of the connections of wavelets with other branches of mathematical analysis, quantum physics and engineering, such operators have been used under different names as mathematical models in signal analysis since the last decade of the last century.The volume investigates the mathematics of quantization and signals in the context of pseudo-differential operators, Weyl transforms, Daubechies operators, Wick quantization and time-frequency localization operators. Applications to quantization, signal analysis and the modern theory of PDE are highlighted. 238 pp. Englisch.
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This lecture provides a hands-on glimpse of the field of electrical and computer engineering. The broad range of hands-on applications utilize LabVIEW and the NI-SPEEDY-33 hardware to explore concepts such as basic computer input and…output, basic robotic principals, and introductory signal processing and communication concepts such as signal generation, modulation, music, speech, and audio and image/video processing. These principals and technologies are introduced in a very practical way and are fundamental to many of the electronic and computerized devices we use today. Some examples include audio level meter and audio effects, music synthesizer, real-time autonomous robot, image and video analysis, and DTMF modulation found in touch-tone telephone systems. Table of Contents: Getting Familiar with LabVIEW and SPEEDY-33 / Applications using LEDs and Switches using the SPEEDY-33 / Noise Removal / Music Equalizer / Telephone / Digital Audio Effects: Echo and Reverb / Music Composer / Introduction to Robotics / AM Radio / Modem / Digital Image Processing Fundamentals / Applications using USB Camera / Appendix: VIs at a Glance 180 pp. Englisch.
Sprache: Englisch
Verlag: Springer New York Aug 2008, 2008
Serie: Graduate Texts in Mathematics, Buch 66 von 180. Buch 66 von 180 - Graduate Texts in Mathematics
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Buch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This text started out as a revised version of Buildings by the second-named author [53], but it has grown into a much more voluminous book. The earlier book was intended to give a short, friendly, elementary introduction to theory, accessibl…e to readers with a minimal background.Moreover, it approached buildings from only one point of view, sometimes called the 'old-fashioned' approach: A building is a simplicial complex with certain properties. The current book includes all the material of the earlier one, but we have added a lot. In particular, we have included the 'modern' (or 'W-metric') approach to buildings, which looks quite different from the old-fashioned approach but is equivalent to it. This has become increasingly important in the theory and applications of buildings. We have also added a thorough treatment of the Moufang property, which occupies two chapters. And we have added many new exercises and illustrations. Some of the exercises have hints or solutions in the back of the book. A more extensive set of solutions is available in a separate solutions manual, which may be obtained from Springer's Mathematics Editorial Department. We have tried to add the new material in such a way that readers who are content with the old-fashioned approach can still get an elementary treatment of it by reading selected chapters or sections. In particular, many readers will want to omit the optional sections (marked with a star). The introduction below provides more detailed guidance to the reader. 754 pp. Englisch.
Sprache: Englisch
Verlag: Springer New York Aug 2008, 2008
Serie: Lecture Notes in Statistics, Buch 43 von 72. Buch 43 von 72 - Lecture Notes in Statistics
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Random Effect and Latent Variable Model Selection In recent years, there has been a dramatic increase in the collection of multivariate and correlated data in a wide variety of elds. For example, it is now standard pr- tice to routine…ly collect many response variables on each individual in a study. The different variables may correspond to repeated measurements over time, to a battery of surrogates for one or more latent traits, or to multiple types of outcomes having an unknown dependence structure. Hierarchical models that incorporate subje- speci c parameters are one of the most widely-used tools for analyzing multivariate and correlated data. Such subject-speci c parameters are commonly referred to as random effects, latent variables or frailties. There are two modeling frameworks that have been particularly widely used as hierarchical generalizations of linear regression models. The rst is the linear mixed effects model (Laird and Ware , 1982) and the second is the structural equation model (Bollen , 1989). Linear mixed effects (LME) models extend linear regr- sion to incorporate two components, with the rst corresponding to xed effects describing the impact of predictors on the mean and the second to random effects characterizing the impact on the covariance. LMEs have also been increasingly used for function estimation. In implementing LME analyses, model selection problems are unavoidable. For example, there may be interest in comparing models with and without a predictor in the xed and/or random effects component. 170 pp. Englisch.
