springer netherlands jul 2001 (100 risultati)

Buch. Condizione: Neu. Neuware -Historically, complex analysis and geometrical function theory have been inten sively developed from the beginning of the twentieth century. They provide the foundations for broad areas of mathematics. In the last fifty years the theory of holomorphic mappings on complex spaces has been studied by many mathemati cians with many applications to nonlinear analysis, functional analysis, differential equations, classical and quantum mechanics. The laws of dynamics are usually presented as equations of motion which are written in the abstract form of a dy namical system: dx / dt + f ( x) = 0, where x is a variable describing the state of the system under study, and f is a vector function of x. The study of such systems when f is a monotone or an accretive (generally nonlinear) operator on the under lying space has been recently the subject of much research by analysts working on quite a variety of interesting topics, including boundary value problems, integral equations and evolution problems (see, for example, [19, 13] and [29]). In a parallel development (and even earlier) the generation theory of one parameter semigroups of holomorphic mappings in en has been the topic of interest in the theory of Markov stochastic processes and, in particular, in the theory of branching processes (see, for example, [63, 127, 48] and [69]).Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 264 pp. Englisch.

Buch. Condizione: Neu. Neuware -Blind Signal Separation (BSS) deals with recovering (filtered versions of) source signals from an observed mixture thereof. The term `blind' relates to the fact that there are no reference signals for the source signals and also that the mixing system is unknown. This book presents a new method for blind signal separation, which is developed to work on microphone signals.Acoustic Echo Cancellation (AEC) is a well-known technique to suppress the echo that a microphone picks up from a loudspeaker in the same room. Such acoustic feedback occurs for example in hands-free telephony and can lead to a perceived loud tone. For an application such as a voice-controlled television, a stereo AEC is required to suppress the contribution of the stereo loudspeaker setup. A generalized AEC is presented that is suited for multi-channel operation.New algorithms for Blind Signal Separation and multi-channel Acoustic Echo Cancellation are presented. A background is given in array signal processing methods, adaptive filter theory, and fast filtering in the frequency domain.The included CD-ROM can be played using any compact disc player to play the simulation results that are described in the text. When inserted into a computer, it furthermore gives Matlab implementations of the new algorithms along with audio data with which to experiment. This makes the book suited to researchers, engineers, and university students, who want to get acquainted with these emerging fields.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 176 pp. Englisch.

Buch. Condizione: Neu. Neuware -In its traditional form, Clifford analysis provides the function theory for solutions of the Dirac equation. From the beginning, however, the theory was used and applied to problems in other fields of mathematics, numerical analysis, and mathematical physics. recently, the theory has enlarged its scope considerably by incorporating geometrical methods from global analysis on manifolds and methods from representation theory. New, interesting branches of the theory are based on conformally invariant, first-order systems other than the Dirac equation, or systems that are invariant with respect to a group other than the conformal group. This book represents an up-to-date review of Clifford analysis in its present form, its applications, and directions for future research.Readership: Mathematicians and theoretical physicists interested in Clifford analysis itself, or in its applications to other fields.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 432 pp. Englisch.

Buch. Condizione: Neu. Neuware -Colouring Textiles is an attempt to provide a new cross-cultural comparative approach to the art of dyeing and printing with natural dyestuffs in the eighteenth and nineteenth centuries. Divided into thematic chapters, it uncovers new data from the vast historical heritage of natural dyestuffs from a range of European cities, to present new historiographic insights for the understanding of this technology. Through a sort of anatomic dissection, the book explores the study and cultivation of dye-plants in botanical gardens and plantations, and the tacit values hidden in dyeing workshops, factories, laboratories, or national and international exhibitions. It metaphorically submits the natural dyestuffs of the eighteenth and nineteenth centuries to a series of systematic historical tests, and traces back the circulation of those sources of colours through colonial spaces, dye works, cross-cultural networks, schools of artistic design, and science-based industries for the making of synthetic colorants.Colouring Textiles contributes to a better understanding of the role of natural dyestuffs in the processes of industrialization in Western Europe.Audience: Historians of science and technology, historians of chemistry, philosophers, economic historians, professional chemists, arts and crafts historians, and cultural anthropologists.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 276 pp. Englisch.

Buch. Condizione: Neu. Neuware -1. Metaphors and Logic Metaphors are among the most vigorous offspring of the creative mind; but their vitality springs from the fact that they are logical organisms in the ecology of l- guage. I aim to use logical techniques to analyze the meanings of metaphors. My goal here is to show how contemporary formal semantics can be extended to handle metaphorical utterances. What distinguishes this work is that it focuses intensely on the logical aspects of metaphors. I stress the role of logic in the generation and int- pretation of metaphors. While I don't presuppose any formal training in logic, some familiarity with philosophical logic (the propositional calculus and the predicate c- culus) is helpful. Since my theory makes great use of the notion of structure, I refer to it as the structural theory of m etaphor (STM). STM is a semant ic theory of m etaphor : if STM is correct, then metaphors are cognitively meaningful and are n- trivially logically linked with truth. I aim to extend possible worlds semantics to handle metaphors. I'll argue that some sentences in natural languages like English have multiple meanings: 'Juliet is the sun' has (at least) two meanings: the literal meaning '(Juliet is the sunkIT' and the metaphorical meaning '(Juliet is the sun)MET'. Each meaning is a function from (possible) worlds to truth-values. I deny that these functions are identical; I deny that the metaphorical function is necessarily false or necessarily true.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 268 pp. Englisch.

Buch. Condizione: Neu. Neuware -The earliest scientific studies of Jewish messianism were conducted by the scholars of the Wissenschaft des Judentums school, particularly Heinrich Graetz, the first great Jewish historian of the Jews since Josephus. These researches were invaluable because they utilized primary sources in print and manuscript which had been previously unknown or used only in polemics. The Wissenschaft studies themselves, however, prove to be polemics as well on closer inspection. Among the goals of this group was to demonstrate that Judaism is a rational and logical faith whose legitimacy and historical progress deserve recognition by the nations of Europe. Mystical and messianic beliefs which might undermine this image were presented as aberrations or the result of corrosive foreign influences on the Jews. Gershom Scholem took upon himself the task of returning mysticism and messianism to their rightful central place in the panorama of Jewish thought. Jewish messianism was, for Scholem, a central theme in the philosophy and life of the Jews throughout their history, shaped anew by each generation to fit its specific hopes and needs. Scholem emphasized that this phenomenon was essentially independent of messianic or millenarian trends among other peoples. For example, in discussing messianism in the early modern era Scholem describes a trunk of influence on the Jewish psyche set off by the expulsion from Spain in 1492.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 272 pp. Englisch.

Buch. Condizione: Neu. Neuware -Although a few books are available on the use of computers in the school office, this book is the first one addressing the topic of computer-assisted school information systems (SISs) for an international audience, based on both practical and scientific international collaborative research.This book: analyzes the nature of SISs, their intended benefits and history;presents the development strategies and the characteristics of three SISs that are widely used in various parts of the world;reviews what has been learned from the research over the last decade to inform successful design and implementation of SISs;presents exciting perspectives on the future of SISs from experts, vendors, and users; andreflects on what needs to be done to promote the full utilization of SISs by clerical and managerial school staff through better system design, user support, and continuing research.The book has been written for an international audience of students, researchers, system designers and implementers, practitioners and policy-makers in developing as well as in developed countries. It will also be of benefit to professionals in the field of school administration and school management to help them promote better use of SIS in their own context by learning from the experience of others.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 220 pp. Englisch.

Buch. Condizione: Neu. Neuware -Over three hundred years ago, the paramount modern Catholic exegete, Cornelius a Lapide, S.J., wrote that the 25th of March, 2000, was the most likely date for the world to end. Catholic Millenarianism does not let the day pass without comment.Catholic Millenarianism offers an authoritative overview of Catholic apocalyptic thought combined with detailed presentations by specialists on nine major Catholic authors, such as Savonarola, Luis de León, and António Vieira. With its companion volumes, Catholic Millenarianism illustrates a hold apocalyptic concerns had on intellectual life, particularly between 1500 and 1900, rivaling and influencing rationalism and skepticism.Catholics do not ordinarily expect a messianic reign by earthly means. Catholic Millenarianism shows instead what is common to Catholic authors: their preoccupation with the relationship between linguistic prophecies and the events they foretell. This makes the perspectives offered as surprisingly diverse as their particular times, and the book itself interesting and worth repeated reading.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 140 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book is intended as an introduction to radioactivity and aerosols for the scientifically literate reader who has had no previous exposure to either of these subjects. Although its main focus is radioactive aerosols, on the road to this subject I provide short, somewhat independent introductions to both radioactivity and aerosols, with some emphasis on experimental aspects. The audience I have in mind is upper-level undergraduates or beginning graduate students with a minimum background of introductory college courses in physics, chemistry, and calculus. This book may also be useful to 'crossover' professional- professionals in other fields of science and engineering, for example biology or geoscience, who would like a step-by-step introduction to this subject matter from the physical science perspective. In writing this book I have been sensitive to requests and suggestions from students who need some background in this subject matter but will probably not specialize in it. These students are bright, but busy, and they sometimes feel overwhelmed by the mass of information in advanced, comprehensive texts. No matter how noble the intentions of the authors (or the teachers assigning the books!), these students often do not have time to read such books through cover to cover, and they fmd it difficult to pick out a coherently-connected subset of the material. Furthermore, modern students studying an interdisciplinary subject like radioactive aerosols are likely to be more diversified than ever, in educational background, in interests, and in preparation.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 344 pp. Englisch.

Buch. Condizione: Neu. Neuware -In the last two decades technological advances in isotope ratio mass spectrometry have been very rapid, opening up new possibilities for analysis of biological and environmental materials. The new instrumentation has facilitated faster analysis of samples via automated sample preparation and multi-isotope analysis of single samples, resulting in considerable cost savings, and enabling access to isotope analysis for many more researchers. These changes are reflected in the rapidly growing international literature on stable isotopes. While there have been some excellent books and review papers aimed at interpreting isotope signals in biology and environmental science, there have been fewer attempts to provide practical tools for researchers making forays into this exciting new arena. This book aims to address this inadequacy by providing a set of practical guidelines for the application of a range of novel and well proven stable isotope techniques to the fields of plant physiological ecology, agriculture, marine ecology and palaeoecology. The book is the outcome of a weeklong workshop held under the auspices of the Cooperative Research Centre for Legumes in Mediterranean Agriculture (CLIMA 1992 - 2000) at The University of Western Australia and the CSIRO Floreat Laboratories, Perth, Western Australia, in February 1999. The workshop was designed to provide practical tools and experiences for researchers and students concerned with how one goes about using stable isotopes in field investigations.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 308 pp. Englisch.

Buch. Condizione: Neu. Neuware -More than any other topic, prophecy represents the point at which the Divine meets the human, the Absolute meets the relative. How can a human being attain the Word of God In what manner does God, when conceived as eternal and transcendent, address corporeal, transitory creatures What happens to God's divine Truth when it is beheld by minds limited in their power to apprehend, and influenced by the intellectual currents of their time and place How were these issues viewed by the great Jewish philosophers of the past, who took the divine communication and all it entails seriously, while at the same time desired to understand it as much as humanly possible in the course of dealing with a myriad of other issues that occupied their attention This book offers an in-depth study of prophecy in the thought of seven of the leading medieval Jewish philosophers: R. Saadiah Gaon, R. Judah Halevi, Maimonides, Gersonides, R. Hasdai Crescas, R. Joseph Albo and Baruch Spinoza. It attempts to capture the `original voice' of these thinkers by looking at the intellectual milieus in which they developed their philosophies, and by carefully analyzing their views in their textual contexts. It also deals with the relation between the earlier approaches and the later ones. Overall, this book presents a significant model for narrating the history of an idea.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 688 pp. Englisch.

Buch. Condizione: Neu. Neuware -Conscience is an essential human attribute. Nevertheless, in the construction of formal models of the subject it is customarily left outside the framework of theoretical analysis. The Algebra of Conscience, whose first edition appeared in 1982, was the first specialized work modeling the phenomenon of conscience. The method used in this book made it possible to connect moral experience with decision-making procedures on the level of mathematical models. The application of such models allows us to propose the hypothesis of two fundamentally different ethical systems determining the normative patterns of human behavior in situations of conflict. Under the first ethical system the subject's self-esteem is raised if the subject seeks to resolve the conflict; in the second it is raised by seeking to dramatize the conflict.The new edition of The Algebra of Conscience is significantly expanded. The second part of the book, devoted to moral choice, is completely new. Based on the theory presented in the first part, it constructs the model of a subject capable of making an intentional choice. A special variable corresponds to the subject's intention. This development allows us to include within the model freedom of will and freedom of choice, and also to generalize classical 2×2 game theory to the case where outcomes, in addition to having utility measures, are either `positive' or `negative.'In its concluding chapters the book constructs a dynamic model of the intentional subject faced with a choice between two alternatives, neither of which is morally acceptable for the subject. It is shown that in this case the probabilities of choice of the alternatives may change chaotically. From this it follows that one cannot predict which alternative will be chosen or even the probabilities with which they will be chosen.Audience: The book is addressed to a broad readership having elementaryknowledge of mathematical logic and the theory of probability. It can be used in college courses studying the modelling of moral choice. The book's material can also be used in the design of artificial intelligence systems.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 376 pp. Englisch.

Buch. Condizione: Neu. Neuware -Each plant-pathogen interaction involves a two-way molecular communication. On one hand, the pathogen perceives signals from the plant, secretes chemical arsenals to establish infection courts, and produces metabolites that disrupt structural integrity, alter cellular function, and circumvent host defenses. On the other hand, the plant senses the signals from the pathogen, reinforces its cell walls, and accumulates phytoalexins and pathogenesis-related proteins in an attempt to defend itself. The production of pathogenicity and virulence factors by the pathogen, the elicitation of defense mechanisms by the plant, and the dynamic interaction of the two are the focal points of this book. The book will be of interest to researchers and advanced undergraduate and graduate students in the areas of plant pathology, plant physiology, and plant biochemistry.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 712 pp. Englisch.

Buch. Condizione: Neu. Neuware -'0 ~{oc; ~paxuc;, ~ O£ 't£XVll ~a1(pft (Hippokrates) That life is short needs no proof when we are engaged in ambitious projects. When I began this book, almost forty years ago, I did not forsee that its completion would take such a long time, although I was well aware that some of Hegel's texts stubbornly resist a thorough deciphering of their meaning and argumenta tion. Having written a dissertation on the young Hegel's moral, political, and religious philosophy (Lejeune Hegel et la vision morale du monde, 1960'), I was asked to teach ethics, social philosophy, and philosophy of law at various universities of The Netherlands. While studying and teaching the classics of ethics and politics, I began to focus on the textbook that Hegel had written for his courses on practical philosophy: Elements of the Philosophy of Right (1820). The first result of my research was a study of the historical and philosophical context of this text (Philosophy and Politics: A Commentary on the Preface to Hegel's Philosophy of Right, 1981/1987), but the interpretation of its content proceeded slowly. While con ferences and colloquia occasioned fragments whose traces can be found in the following pages, the ramifications of Hegel's thought and the overwhelming amount of secondary literature demanded a great deal of time and attention and other interests continued to interrupt the project.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 706 pp. Englisch.

Buch. Condizione: Neu. Neuware -This is the 5th edition of a well-established book Principles of Plant Nutrition which was first published in 1978. The same format is maintained as in previous editions with the primary aim of the authors to consider major processes in soils and plants that are of relevance to plant nutrition.This new edition gives an up-to-date account of the scientific advances of the subject by making reference to about 2000 publications. An outstanding feature of the book, which distinguishes it from others, is its wide approach encompassing not only basic nutrition and physiology, but also practical aspects of plant nutrition involving fertilizer usage and crop production of direct importance to human nutrition. Recognizing the international readership of the book, the authors, as in previous editions, have attempted to write in a clear concise style of English for the benefit of the many readers for whom English is not their mother tongue. The book will be of use to undergraduates and postgraduates in Agriculture, Horticulture, Forestry and Ecology as well as those researching in Plant Nutrition.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 868 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This is the 5th edition of a well-established book Principles of Plant Nutrition which was first published in 1978. The same format is maintained as in previous editions with the primary aim of the authors to consider major processes in soils and plants that are of relevance to plant nutrition.This new edition gives an up-to-date account of the scientific advances of the subject by making reference to about 2000 publications. An outstanding feature of the book, which distinguishes it from others, is its wide approach encompassing not only basic nutrition and physiology, but also practical aspects of plant nutrition involving fertilizer usage and crop production of direct importance to human nutrition. Recognizing the international readership of the book, the authors, as in previous editions, have attempted to write in a clear concise style of English for the benefit of the many readers for whom English is not their mother tongue. The book will be of use to undergraduates and postgraduates in Agriculture, Horticulture, Forestry and Ecology as well as those researching in Plant Nutrition.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 880 pp. Englisch.

Buch. Condizione: Neu. Neuware -In den Bernauer Forschungsmanuskripten nimmt Husserl seine frühere, in Husserliana Band X dokumentierte Phänomenologie der formalen Struktur des inneren Zeitbewusstseins neu auf. Dabei stehen die Fragen, welche die Anwendung des Schemas `Auffassung - Auffassungsinhalt' auf das Zeitbewusstein und die Gefahr des unendlichen Regresses betreffen, noch immer im Vordergrund. Es ergeben sich aber auch entscheidende neue Einsichten. Diese betreffen vor allem das auf die Zukunft gerichtete `protentionale' Zeitbewusstsein in seiner Verflechtung mit der `Retention' der Vergangenheit sowie eine spezifisch noematische Bestimmung der Zeitmodalitäten, die zu einer neuen Phänomenologie der Individuation führt. Auch dem Zusammenhang zwischen zeitlichem Urstrom und ichlicher Zeitigung widmet Husserl erstmals eingehende Untersuchungen. Insgesamt handelt es sich bei den vorliegenden Nachlasstexten um eine Phänomenologie des Zeitbewusstseins in einer neuen, `genetischen' Perspektive, die sich nicht nur am Paradigma der Wahrnehmung orientiert, sondern auch den Akten der Erinnerung und der Phantasie Aufmerksamkeit schenkt.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 524 pp. Deutsch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Historically, complex analysis and geometrical function theory have been inten sively developed from the beginning of the twentieth century. They provide the foundations for broad areas of mathematics. In the last fifty years the theory of holomorphic mappings on complex spaces has been studied by many mathemati cians with many applications to nonlinear analysis, functional analysis, differential equations, classical and quantum mechanics. The laws of dynamics are usually presented as equations of motion which are written in the abstract form of a dy namical system: dx / dt + f ( x) = 0, where x is a variable describing the state of the system under study, and f is a vector function of x. The study of such systems when f is a monotone or an accretive (generally nonlinear) operator on the under lying space has been recently the subject of much research by analysts working on quite a variety of interesting topics, including boundary value problems, integral equations and evolution problems (see, for example, [19, 13] and [29]). In a parallel development (and even earlier) the generation theory of one parameter semigroups of holomorphic mappings in en has been the topic of interest in the theory of Markov stochastic processes and, in particular, in the theory of branching processes (see, for example, [63, 127, 48] and [69]). 264 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book deals with the use of technology in science teaching. The author is not, nor has ever had an intention of being a 'techie. ' Rather, I spent the first decade of my professional life as a high school physics teacher, making occasional uses of technology to further student understanding and to automate my own teaching practices. During my graduate work, my interest in the use of technology continued. Catalyzed, to some extent by the increasing availability of graphical interfaces for computers, the realization struck that the computer was more and more becoming a tool that all teachers could use to support their teaching practice-not simply those with a passion for the technology itself. The rapid changes in the hardware and software available, however, frequently caused me to reflect on the usefulness of technology-if it were to change at such a rapid pace, would anyone, save for those who diligently focused on the development of these tools, be able to effectively use technology in science teaching Was change to rapid to yield a useful tool for teachers To address this interest, I examined the nature of science teaching during this century-using the equally fluid notion of 'scientific literacy'-which formed the organizing principle for this study. The result is a examination of how technology was used to accomplishing this goal of producing scientifically literate citizens. What was observed is that technology, indeed, consistently came to the service of teachers as they attempted to achieve this goal. 232 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This is a research-based book that deals with a broad range of issues about mathematics teacher education. It examines teacher education programs from different societies and cultures as it develops an international perspective on mathematics teacher education. Practical situations that are associated with related theories are studied critically. It is intended for teacher educators, mathematics educators, graduate students in mathematics education, and mathematics teachers. 346 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Developmental Perspectives on Writing LILIANA TOLCHINSKY University of Barcelona, Spain The advent of the sixties is considered a crucial moment for the discovery of writing as an object worthy of intellectual inquiry (Havelock, 1986). A number of books, which came out in that decade, set the stage for this turn-to-writing. One of them was the Preface to Plato by Eric Havelock. This book, published in 1963, was to become a milestone in the discovery of literacy as a field of research (Bockheimer, 1998). Havelock (1986) referred to three more works that came out at the same time, and Bockheimer suggested adding other publications; for example La pensee sau vage by Levi Strauss (1962); The consequences of literacy by Jack Goody and Ian Watt (1963) and La geste et la parole by Laroi -Gourham (1964/65). The authors of these books were anthropologists, philosophers and sociologists who coincided in highlighting the significance of writing for human development and, more specifically, for language development. They maintained that many insti tutions, ideas, beliefs, opinions and convictions of the Western world were a by product of an 'alphabetized mind'. Writing was for them one of the pillars of subjec tivity, responsible for the rise of consciousness, for our conception of words and for our notion of true and false. Amazingly linguists, psycho linguists, psychologists and educators did not participate in the turn-to-writing. The firstl, did not give any atten- 1 There were some exceptions to this generalization. 208 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book deals with the use of technology in science teaching. The author is not, nor has ever had an intention of being a ¿techie. ¿ Rather, I spent the first decade of my professional life as a high school physics teacher, making occasional uses of technology to further student understanding and to automate my own teaching practices. During my graduate work, my interest in the use of technology continued. Catalyzed, to some extent by the increasing availability of graphical interfaces for computers, the realization struck that the computer was more and more becoming a tool that all teachers could use to support their teaching practice¿not simply those with a passion for the technology itself. The rapid changes in the hardware and software available, however, frequently caused me to reflect on the usefulness of technology¿if it were to change at such a rapid pace, would anyone, save for those who diligently focused on the development of these tools, be able to effectively use technology in science teaching Was change to rapid to yield a useful tool for teachers To address this interest, I examined the nature of science teaching during this century¿using the equally fluid notion of ¿scientific literacy¿¿which formed the organizing principle for this study. The result is a examination of how technology was used to accomplishing this goal of producing scientifically literate citizens. What was observed is that technology, indeed, consistently came to the service of teachers as they attempted to achieve this goal.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 232 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In its traditional form, Clifford analysis provides the function theory for solutions of the Dirac equation. From the beginning, however, the theory was used and applied to problems in other fields of mathematics, numerical analysis, and mathematical physics. recently, the theory has enlarged its scope considerably by incorporating geometrical methods from global analysis on manifolds and methods from representation theory. New, interesting branches of the theory are based on conformally invariant, first-order systems other than the Dirac equation, or systems that are invariant with respect to a group other than the conformal group. This book represents an up-to-date review of Clifford analysis in its present form, its applications, and directions for future research. Readership: Mathematicians and theoretical physicists interested in Clifford analysis itself, or in its applications to other fields. 432 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In its traditional form, Clifford analysis provides the function theory for solutions of the Dirac equation. From the beginning, however, the theory was used and applied to problems in other fields of mathematics, numerical analysis, and mathematical physics. recently, the theory has enlarged its scope considerably by incorporating geometrical methods from global analysis on manifolds and methods from representation theory. New, interesting branches of the theory are based on conformally invariant, first-order systems other than the Dirac equation, or systems that are invariant with respect to a group other than the conformal group. This book represents an up-to-date review of Clifford analysis in its present form, its applications, and directions for future research. Readership: Mathematicians and theoretical physicists interested in Clifford analysis itself, or in its applications to other fields. 432 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is intended as an introduction to radioactivity and aerosols for the scientifically literate reader who has had no previous exposure to either of these subjects. Although its main focus is radioactive aerosols, on the road to this subject I provide short, somewhat independent introductions to both radioactivity and aerosols, with some emphasis on experimental aspects. The audience I have in mind is upper-level undergraduates or beginning graduate students with a minimum background of introductory college courses in physics, chemistry, and calculus. This book may also be useful to 'crossover' professional- professionals in other fields of science and engineering, for example biology or geoscience, who would like a step-by-step introduction to this subject matter from the physical science perspective. In writing this book I have been sensitive to requests and suggestions from students who need some background in this subject matter but will probably not specialize in it. These students are bright, but busy, and they sometimes feel overwhelmed by the mass of information in advanced, comprehensive texts. No matter how noble the intentions of the authors (or the teachers assigning the books!), these students often do not have time to read such books through cover to cover, and they fmd it difficult to pick out a coherently-connected subset of the material. Furthermore, modern students studying an interdisciplinary subject like radioactive aerosols are likely to be more diversified than ever, in educational background, in interests, and in preparation. 344 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book contains the lectures given at the workshop 'Dynamo and dynamics, a mathematical challenge' held in Cargese from August 21 to 26, 2000. The workshop differed from most previous conferences on the dynamo effect in two important respects. First, it was at this international conference that the experimental observation of homogeneous fluid dynamos was first reported. Second, the conference gathered scientists from very different fields, thus showing that thepynamo problem has become an interdisciplinary subject involving not only astrophysicists and geophysicists, but also scientists working in dynamical systems theory, hydrodynamics, and numerical simulation, as well as several groups in experimental physics. This book thus reports important results on various dynamo studies in these different contexts: - Decades after the discovery of the first analytic examples of laminar fluid dynamos, the self-generation of a magnetic field by a flow ofliquid sodium has been reported by the Karlsruhe and Riga groups. Although there were no doubts concerning the self generation by the laminar Roberts-type or Ponomarenko-type flows that were used, these experiments have raised interesting questions about the influence of the turbulent fluctuations on the dynamo threshold and on the saturation level of the magnetic field. 412 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Blind Signal Separation (BSS) deals with recovering (filtered versions of) source signals from an observed mixture thereof. The term `blind' relates to the fact that there are no reference signals for the source signals and also that the mixing system is unknown. This book presents a new method for blind signal separation, which is developed to work on microphone signals. Acoustic Echo Cancellation (AEC) is a well-known technique to suppress the echo that a microphone picks up from a loudspeaker in the same room. Such acoustic feedback occurs for example in hands-free telephony and can lead to a perceived loud tone. For an application such as a voice-controlled television, a stereo AEC is required to suppress the contribution of the stereo loudspeaker setup. A generalized AEC is presented that is suited for multi-channel operation. New algorithms for Blind Signal Separation and multi-channel Acoustic Echo Cancellation are presented. A background is given in array signal processing methods, adaptive filter theory, and fast filtering in the frequency domain. The included CD-ROM can be played using any compact disc player to play the simulation results that are described in the text. When inserted into a computer, it furthermore gives Matlab implementations of the new algorithms along with audio data with which to experiment. This makes the book suited to researchers, engineers, and university students, who want to get acquainted with these emerging fields. 176 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The earliest scientific studies of Jewish messianism were conducted by the scholars of the Wissenschaft des Judentums school, particularly Heinrich Graetz, the first great Jewish historian of the Jews since Josephus. These researches were invaluable because they utilized primary sources in print and manuscript which had been previously unknown or used only in polemics. The Wissenschaft studies themselves, however, prove to be polemics as well on closer inspection. Among the goals of this group was to demonstrate that Judaism is a rational and logical faith whose legitimacy and historical progress deserve recognition by the nations of Europe. Mystical and messianic beliefs which might undermine this image were presented as aberrations or the result of corrosive foreign influences on the Jews. Gershom Scholem took upon himself the task of returning mysticism and messianism to their rightful central place in the panorama of Jewish thought. Jewish messianism was, for Scholem, a central theme in the philosophy and life of the Jews throughout their history, shaped anew by each generation to fit its specific hopes and needs. Scholem emphasized that this phenomenon was essentially independent of messianic or millenarian trends among other peoples. For example, in discussing messianism in the early modern era Scholem describes a trunk of influence on the Jewish psyche set off by the expulsion from Spain in 1492. 272 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Over three hundred years ago, the paramount modern Catholic exegete, Cornelius a Lapide, S.J., wrote that the 25th of March, 2000, was the most likely date for the world to end. Catholic Millenarianism does not let the day pass without comment. Catholic Millenarianism offers an authoritative overview of Catholic apocalyptic thought combined with detailed presentations by specialists on nine major Catholic authors, such as Savonarola, Luis de León, and António Vieira. With its companion volumes, Catholic Millenarianism illustrates a hold apocalyptic concerns had on intellectual life, particularly between 1500 and 1900, rivaling and influencing rationalism and skepticism. Catholics do not ordinarily expect a messianic reign by earthly means. Catholic Millenarianism shows instead what is common to Catholic authors: their preoccupation with the relationship between linguistic prophecies and the events they foretell. This makes the perspectives offered as surprisingly diverse as their particular times, and the book itself interesting and worth repeated reading. 140 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Huge economic losses from natural disasters, including nearly 100 000 fatalities world wide in 1999 alone, gave rise to a renewed recognition by government, industry and the public that national governments and international agencies cannot simply go on as they have in the past. Changes in financial cover, better enforcement procedures for building standards, better business contingency planning, and well developed emergency response were demanded from all sides. In this volume an international group of experts present recent research on the variety of approaches adopted by different countries to assess natural hazard risks and the incentives for mitigating and financing them, the particular focus being in earthquake risks. The volume also presents an in-depth summary of recent reforms in Turkey related to seismic risks, with comparative research from many other countries. Linkages are emphasised between science and engineering infrastructure, insurance and risk management, and public policy. 304 pp. Englisch.