Springer berlin heidelberg aug 1992 (61 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -About ten years ago, V.D. Goppa found a surprisingconnection between the theory of algebraic curves over afinite field and error-correcting codes. The aim of themeeting 'Algebraic Geometry and Coding Theory' was to give asurvey on the present state of research in this field andrelated topics. The proceedings contain research papers onseveral aspects of the theory, among them: Codes constructedfrom special curves and from higher-dimensional varieties,Decoding of algebraic geometric codes, Trace codes, Exponen-tial sums, Fast multiplication in finite fields, Asymptoticnumber of points on algebraic curves, Sphere packings. 240 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Code Generation - Concepts, Tools, Techniques is based upon the proceedings of the Dagstuhl workshop on code generation which took place from 20-24 May 1991. The aim of the workshop was to evaluate current methods of code generation and to indicate the main directions which future research is likely to take. It provided an excellent forum for the exchange of ideas and had the added advantage of bringing together European and American experts who were unlikely to meet at less specialised gatherings. This volume contains 14 of the 30 papers presented at the Dagstuhl workshop. The papers deal mainly with the following four topics: tools and techniques for code generation, code generation for parallel architectures, register allocation and phase ordering problems, and formal methods and validations. Most of the papers assess the progress of on-going research work, much of which is published here for the first time, while others provide a review of recently completed projects. The volume also contains summaries of two discussion groups which looked at code generation tools and parallel architectures. As a direct result of one of these discussions, a group of the participants have collaborated to make a pure BURS system available for public distribution. This system, named BURG, is currently being beta-tested. Code Generation - Concepts, Tools, Techniques provides a representative summary of state-of-the-art code generation techniques and an important assessment of possible future innovations. It will be an invaluable reference work for researchers and practitioners in this important area. 336 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains 10 invited papers and 40 shortcommunications contributed for presentation at the 17thSymposium on Mathematical Foundations of Computer Science,held in Prague, Czechoslovakia, August 24-28, 1992.The series of MFCS symposia, organized alternately in Polandand Czechoslovakia since 1972, has a long and wellestablished tradition. The purpose of the series is toencourage high-quality research in all branches oftheoretical computer science and to bring togetherspecialists working actively in the area.Numerous topics are covered in this volume. The invitedpapers cover: range searching with semialgebraic sets, graphlayout problems, parallel recognition and ranking ofcontext-free languages, expansion of combinatorialpolytopes, neural networks and complexity theory, theory ofcomputation over stream algebras, methods in parallelalgorithms, the complexity of small descriptions, weakparallel machines, and the complexity of graph connectivity. 536 pp. Englisch. …

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Software process technology emerged as an identifiedresearch and development activity in the early 1980s. Sincethen, several international workshops and conferences havecontributed to the creation of an international communitywith a common understanding of the concepts involved.Numerous prototypes and tools are now appearing to supportthesoftware process life cycle. The first European Workshopon Software ProcessTechnology was held in 1991, which ledamong other things to the creation ofan ESPRIT workinggroup. EWSPT '92 is the first event of this working group.This volume presents the proceedings of EWSPT '92. Thepapers areorganized into sections on:- Concepts and reference frameworks,- Humanand social aspects in process modelling,- Process engines and enactment mechanisms,- Models,- Process lifecycle. 268 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book has its source in the question of whether anyknowledge engineering tools can be applied or analyzed incognition research and what insights and methods ofcognitive science might be relevant for knowledge engineers.It presents the proceedings of a workshop organized by theSpecial Interest Groups Cognition and Knowledge Engineeringof the German Society for Informatics, held in February 1992in Kaiserslautern.The book is structured into three parts. The first partcontrasts work in knowledge engineering with approaches fromthe side of the 'soft sciences'. The second part deals withcase-based approaches in expert systems. Cognition researchand the cognitive adequacy of expert systems are discussedin the third part. Contributions from Canada, England,France, Switzerland, and the USA demonstrate how knowledgeengineering and cognitive science are woven togetherinternationally. 276 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Logic programming enjoys a privileged position. It is firmlyrooted in mathematical logic, yet it is also immenselypractical, as a growing number of users in universitiesresearch institutes, and industry are realizing. Logicprogramming languages, specifically Prolog, have turned outto be ideal as prototyping and application developmentlanguages.This volume presents the proceedings of the Second LogicProgramming Summer School, LPSS'92. The First LogicProgramming Summer School, LPSS '90, addressed thetheoretical foundations of logic programming. This volumefocuses onthe relationship between theory and practice, andon practical applications.The introduction to the volume is by R. Kowalski, one of thepioneers in the field. The following papers are organizedinto sections on constraint logic programming, deductivedatabases and expert systems, processing of natural andformal languages, software engineering, and education. 340 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume presents the proceedings of the joint meetingCONPAR 92 - VAPP V, held in Lyon, France, September 1992.The international Conferences on Parallel Processing(CONPAR) and the meetings on Vector and Parallel Processorsin computational science (VAPP) have been held jointly sinceCONPAR 90 - VAPP IV, held in Zurich.The aim of the meeting presented in this volume is to reviewhardware and architecture developmentstogether withlanguages and software tools for supporting parallelprocessing and to highlight advances in models, algorithms,andapplications software on vector and parallelarchitectures. The papers in the volume are organized intosections on networks, software tools, distributedalgorithms, dedicated architectures, numerical applications,systolic algorithms, parallel linear algebra, architectures,shared virtual memory, load balancing, data parallelism,parallel algorithms, image processing, compiling andscheduling, simulation and performance analysis, parallelartificialintelligence, dataflow architectures, parallelprogramming, and poster presentations. 876 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book gives a comprehensive account of traditional and more recent developments in macroeconomic theory. It is written primarily for students at the intermediate level. The book differs from the customary expositions in that the authors do not discuss topic by topic but orthodoxy by orthodoxy. Thus, the main approaches, like Classical theory, Keynesian theory, theory of portfolio selection, Monetarism, Rational Expectations theory, and Neokeynesian 'disequilibrium' theory are presented in historical order. Each of these approaches is substantiated and criticized in a self-contained chapter, and the authors have taken great pains to bring out the relations and differences between them. A mathematical appendix reviews those mathematical facts which are especially important for macroeconomic models and serves to make the text easy to read. 348 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Chemical modifications of supracrustal materials haveoccurred at various times in the Earth's history. Thisreference book gives an overlook over themost recentfindings of isotope research in the sedimentary environment.The reader, interested in the diagnetic evolution ofsediments, can use the book as a tool for the understandingof mineral-water interactions in the supracrustal level. 540 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the papers accepted for presentation atthe Fourth International Symposium on Programming Language Implementation and Logic Programming (PLILP '92) held in Leuven, Belgium, August 26-28, 1992. Theaim of the symposium was to explore new declarative concepts, methods and techniques relevant for implementation of all kinds of programming languages, whether algorithmic or declarative. The symposium gathered researchers from the fields of algorithmic programming languages as well as logic, functional, and object-oriented programming. The topics discussed in the volume include: - Declarative implementation techniques; - Implementation of declarative concepts and modules; - Compiler specification and construction; - Program transformation; - Programming environments for declarative languages; - Amalgamation of logic programming with algorithmic, functional, or object-oriented techniques; - Executable specification. 508 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book contains the eight invited papers presented at the workshop on Formal Aspects of Measurement held at South Bank University on 5th May 1991, organised by the British Computer Society's Special Interest Group on Formal Aspects of Computer Science (FACS). In addition, there are five papers which have been included because of their relevance to the subject of the workshop. The book represents something of a landmark in software engineering research. The British Computer Society's Special Interest Group on Formal Aspects of Computer Science (FACS) has an established reputa tion among researchers in formal methods of software specification, design and validation. These researchers have not in the past paid much attention to software measurement. Perhaps software measurement re search was felt to have emphasised its management potential at the expense of proper scientific foundations At any rate, for the FACS group to host a workshop in this field is recognition of the significant body of formal measurement theories and techniques which has now become available to software engineers.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 272 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The arrival of the information society in Japan has radically altered the industrial structure, work patterns and cultural values of its society. The innovation and implementation of information technology has accelerated this change and made its effects more profoundly felt. Because of this, there is now a need to widen the debate on human-centred manufacturing systems to include broader issues such as industrial culture, international economies and global knowledge. Human Centred Systems in the Global Economy contains the proceedings of an international workshop held at Tokyo Keizai University which looked at the design of human-centred systems in the context of these technological and social changes. The workshop attracted contributions from internationally known researchers in Europe, Japan, the USA, South East Asia, Eastern Europe and the USSR. The resulting volume is unique in that it addresses the relationship of information technology to Japanese society as a whole, rather than concentrating on technical issues. The papers have been divided into three areas, covering the structure, dimensions, and policies and perspectives of the information society. Specific areas covered include: social and cultural shaping of technology, economic interdependence, technology and knowledge transfer, computer-aided design, management culture and communication technologies. Human Centred Systems in the Global Economy provides a comprehensive assessment of the debates on human-centred systems and will be of interest to people in a wide variety of disciplines including information technology, economic development, management science and related studies of social science and humanities.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 288 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the proceedings of JELIA '92, lesJourn es Europ ennes sur la Logique en IntelligenceArtificielle, or the Third European Workshop on Logics inArtificial Intelligence.The volume contains 2 invited addresses and 21 selectedpapers covering such topics as: Logical foundations of logic programming andknowledge-based systems Automated theorem proving Partial and dynamic logics Systems of nonmonotonic reasoning Temporal and epistemic logics Belief revision.One invited paper, by D. Vakarelov, is on arrow logicsi.e., modal logics for representing graph information. Theother, by L.M. Pereira,J.J. Alferes, and J.N. Apar cio, ison default theory for well founded semantics with explicitnegation. 424 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the proceedings of the ThirdInternational Conference on Algebraic and Logic Programming,held in Pisa, Italy, September 2-4, 1992. Like the twoprevious conferences in Germany in 1988 and France in 1990,the third conference aims at strengthening the connectionsbetweenalgebraic techniques and logic programming. On theone hand, logic programming has been very successful duringthe last decades and more and more systems compete inenhancing its expressive power. On the other hand, conceptslike functions, equality theory, and modularity areparticularly well handled in an algebraic framework. Commonfoundations of both approaches have recently been developed,and this conference is a forum for people from both areas toexchange ideas, results, and experiences. The book coversthe following topics: semantics ofalgebraic and logicprogramming; integration of functional and logicprogramming; term rewriting, narrowing, and resolution;constraintlogic programming and theorem proving; concurrentfeatures in algebraic and logic programming languages; andimplementation issues. 472 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The neuropsychological rehabilitation of patients with brain in juries presents a new challenge for medicine and psychology. In any society patients who have suffered a stroke or a traumatic brain lesion constitute a large group requiring special therapy; even nowadays only a small group of these patients obtain adequate rehabilitational support. Brain injuries may lead to loss or impair ment of functions like language, sight, memory, attention, emo tional control, or movement, and such impairments are usually ac companied by handicaps in the patient's daily life. Every attempt should be made to improve functional competence and the pa tient's capacity to cope with their disability and handicap. In recent years, the aim of much research in the basic sciences has been to gain insight into the mechanisms of restitution of function, partly by trying to understand the pathophysiological mechanisms that are initiated by a traumatic event. However, in spite of this broad research initiative into recovery of function and the possibilities of cognitive remediation, our knowledge is still rather limited, with respect to both the neurobiological mecha nisms that may underlie functional plasticity and the factors that may account for neuropsychological rehabilitation. In spite of these shortcomings, we would like to stress that progress can only be expected if an intense research effort is made to unite the con cepts and results from the basic sciences with the practical demands of neuropsychological rehabilitation. 284 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book contains a selection of research papers describingrecent advancesin the theory of concurrent systems andtheir applications. The papers were all presented at theCONCUR '92 conference, which has emerged as the premiereconference on formal aspects of concurrency. The authorsinclude such prominent researchers as R. Milner, A. Pnueli,N. Lynch, and V.R. Pratt. The results represent advances inthe mathematical understanding of the behavior of concurrentsystems: topics covered include process algebras, models oftrue concurrency, compositional verification techniques,temporal logic, verification case studies, models ofprobabilistic and real-time systems, models of systems withdynamic structure, and algorithms and decidability resultsfor system analysis.A key feature of CONCUR is its breadth: in one volume itpresents a snapshot of the state of the art in concurrencytheory. Assuch, it is indispensible to researchers - andwould-be researchers - in theformal analysis of concurrentsystems. 596 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This work attempts to sketch a coherent picture of the amniotic fluid com partment, its borders, and the interactions occurring between fetus and amniotic fluid, for it is this compartment which for 10 months provides the habitat in which the fetus and its functions develop. As a matter of course, our mor phological studies had to be limited to the situation prevailing at the full term of pregnancy. This portrayal purposely neglects the placenta, which is already the subject of an extraordinary profusion of literature. The other aspects of the embryonic sac have been overshadowed to date by the preeminent role 2 of the placenta, although they represent around 1200cm of contact surface in the maternal compartment. From our point of view, the fetal membranes not only act as a seal or simply a diffusion barrier, but actively participate in the exchange processes between compartments. The author also took pains to compile (albeit incompletely) the widely scattered findings reported in clinical journals in order to present them as a well-rounded summary of the mor phological picture and the functional happenings involved in fetal develop ment. The author's own studies of a specifically histomorphological nature provided the groundwork for this synopsis. A special branch of embryology, embryonal physiology, is treated only incidentally in today's embryology textbooks. This work offers several encounters with this field, which should help make it the focus of greater interest. 2 Definition of Terms Fig. 1. 112 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -An arrangement of hyperplanes is a finite collection ofcodimension one affine subspaces in a finite dimensionalvector space. Arrangements have emerged independently asimportant objects in various fields of mathematics such ascombinatorics, braids, configuration spaces, representationtheory, reflection groups, singularity theory, and incomputer science and physics.This book is the first comprehensive study of the subject.It treats arrangements with methods from combinatoricsalgebra, algebraic geometry, topology, and group actions. Itemphasizes general techniques which illuminate theconnections among the different aspects of the subject. Itsmain purpose is to lay the foundations of the theory.Consequently, it is essentially self-contained and proofsare provided. Nevertheless, there are several new resultshere. In particular, many theorems that were previouslyknown only for central arrangements are proved here for thefirst time in completegenerality.The text provides the advanced graduate student entry into avital and active area of research. The working mathematicianwill findthe book useful as a source of basic results ofthe theory, open problems, and a comprehensive bibliographyof the subject. 344 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Numerische Analysis stochastischer Differentialgleichungen unterscheidet sich deutlich von gewöhnlichen Differentialgleichungen durch die Besonderheiten stochastischen Rechnens. Das vorliegende Buch bietet Lesern mit 'undergraduate' Kenntnissen eine leicht zugängliche Einführung in Stochastischen Differentialgleichungen, Anwendungen und Numerische Methoden für Physik und Technik. Zahlreiche Übungen sollen intuitives Verstehen und numerisches Geschick des Lesers fördern. Es wendet sich an Ingenieure, Physiker und Mathematiker die numerische Schemata für Anwendungen von Stochastischen Differentialgleichungen entwickeln und an Wissenschaftler aus anderen Gebieten, wie Biologie, Chemie oder Wirtschaftswissenschaften, mit weniger mathematischen Kenntnissen, die bestehende numerische Methoden für ihre eigene Arbeit verwenden wollen. 676 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In the early 1950s microseisms, with characteristic amplitudes of several micro meters, were considered insignificant relative to powerful destructive earthquakes. They were understood to be noise, as natural fluctuations, not carrying any in formation and distorting recordings on seismograms. Intensive investigations over subsequent decades have shown, however, that microseisins are only a single facet of a huge complex of phenomena comprising cyclone movement over oceans, sea roughness, infrasound, geomagnetic micropulsations, terrestial of these phenomena proved to be confined in time currents, etc. The source and space, whereas their effects propagated over global distances. This could be interpreted as a case of natural 'remote sensing'. It should be mentioned that all of the evidence gathered in the last few decades supports the theory of M. S. Longuet-Higgins published in 1950. The author has been engaged in problems of microseisms since 1955 and is deeply convinced that these phenomena are not only of theoretical interest but may also find practical application in meteorology, oceanology, navigation and other areas. She hopes. that this book will stimulate further research as well as new approaches to practical problems.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 164 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Chemical modifications of supracrustal materials haveoccurred at various times in the Earth's history. Thisreference book gives an overlook over themost recentfindings of isotope research in the sedimentary environment.The reader, interested in the diagnetic evolution ofsediments, can use the book as a tool for the understandingof mineral-water interactions in the supracrustal level.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 540 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The neuropsychological rehabilitation of patients with brain in juries presents a new challenge for medicine and psychology. In any society patients who have suffered a stroke or a traumatic brain lesion constitute a large group requiring special therapy; even nowadays only a small group of these patients obtain adequate rehabilitational support. Brain injuries may lead to loss or impair ment of functions like language, sight, memory, attention, emo tional control, or movement, and such impairments are usually ac companied by handicaps in the patient's daily life. Every attempt should be made to improve functional competence and the pa tient's capacity to cope with their disability and handicap. In recent years, the aim of much research in the basic sciences has been to gain insight into the mechanisms of restitution of function, partly by trying to understand the pathophysiological mechanisms that are initiated by a traumatic event. However, in spite of this broad research initiative into recovery of function and the possibilities of cognitive remediation, our knowledge is still rather limited, with respect to both the neurobiological mecha nisms that may underlie functional plasticity and the factors that may account for neuropsychological rehabilitation. In spite of these shortcomings, we would like to stress that progress can only be expected if an intense research effort is made to unite the con cepts and results from the basic sciences with the practical demands of neuropsychological rehabilitation.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 284 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The purpose of this book is the development of the principles and experimental techniques underlying near edge X-ray absorption fine structure (NEXAFS) spectroscopy and the demonstration of the power of the technique for the study of the electronic and crystallographic structure of low-Z molecules bonded to surfaces. Low-Z molecules are defined as those consisting of hydrogen, carbon, nitrogen, oxygen and/or fluorine atoms, which are particularly important in surface chemistry. This book is the first comprehensive treatment of the subject and presents a unified picture of theoretical and experimental concepts and results. It develops all concepts from an elementary level and is suitable for students and researchers without extensive prior knowledge in X-ray absorption spectroscopy. On the other hand, it discusses state-of-the-art instrumentation, analysis techniques, and experimental and theoretical results and is therefore also suited for the advanced spectroscopist. The spectra of free molecules are discussed first, since their understanding provides the basis for understanding spectra of molecules bonded to surfaces, the main topic of the book. The connection to spectra of polymeric molecules is also made. The book may therefore be of interest not only to surface scientists but also to researchers studying free molecules or polymers. The various molecular adsorption systems studied by NEXAFS are tabulated. Future scientific opportunities making use of the NEXAFS technique in conjunction with advanced synchrotron radiation sources are also discussed. These range from element-specific microscopy stud ies of solid surfaces to studies of molecular conformations at liquid surfaces. Portola Valley, CA J. 424 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A strong and fluent competency in mathematics is a necessary condition for scientific, technological and economic progress. However, it is widely recognized that problem solving, reasoning, and thinking processes are critical areas in which students' performance lags far behind what should be expected and desired. Mathematics is indeed an important subject, but is also important to be able to use it in extra-mathematical contexts. Thinking strictly in terms of mathematics or thinking in terms of its relations with the real world involve quite different processes and issues. This book includes the revised papers presented at the NATO ARW 'Information Technology and Mathematical Problem Solving Research', held in April 1991, in Viana do Castelo, Portugal, which focused on the implications of computerized learning environments and cognitive psychology research for these mathematical activities. In recent years, several committees, professional associations, and distinguished individuals throughout the world have put forward proposals to renew mathematics curricula, all emphasizing the importance of problem solving. In order to be successful, these reforming intentions require a theory-driven research base. But mathematics problem solving may be considered a 'chaotic field' in which progress has been quite slow. 372 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -A strong and fluent competency in mathematics is a necessary condition for scientific, technological and economic progress. However, it is widely recognized that problem solving, reasoning, and thinking processes are critical areas in which students' performance lags far behind what should be expected and desired. Mathematics is indeed an important subject, but is also important to be able to use it in extra-mathematical contexts. Thinking strictly in terms of mathematics or thinking in terms of its relations with the real world involve quite different processes and issues. This book includes the revised papers presented at the NATO ARW 'Information Technology and Mathematical Problem Solving Research', held in April 1991, in Viana do Castelo, Portugal, which focused on the implications of computerized learning environments and cognitive psychology research for these mathematical activities. In recent years, several committees, professional associations, and distinguished individuals throughout the world have put forward proposals to renew mathematics curricula, all emphasizing the importance of problem solving. In order to be successful, these reforming intentions require a theory-driven research base. But mathematics problem solving may be considered a 'chaotic field' in which progress has been quite slow.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 372 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Ist der Fisch nicht munter, sinkt er standig runter oder wirkt er wie paniert, ihn eine Parasitose ziert. Mehr als 2,5 Millionen Aquarianer erfreuen sich in Deutschland taglich an der Formenvielfalt und Farben pracht ihrer oft seltenen und z. T. nur schwer nachzuchtba ren Zierfische. Die Gesundheit dieser Tiere, von denen 50 Arten im Bild vorgestellt werden, ist von einer Vielzahl von Parasiten bedroht, die sich haufig explosionsartig ausbrei ten und dann in nur wenigen Tagen zum Tode ganzer Be stan de fiihren konnen. Selbst schwacher Befall kann enor me Schaden bewirken, zumal Parasiten Eintrittspforten fur andere Erreger wie Bakterien, Viren oder Pilze schaffen. Da in vielen Fallen das rechtzeitige Erkennen von Parasiten de ren Bekiimpfung ermoglicht und das Wissen urn mogliche Dbertragungsmechanismen die Dbertragung vollig verhin dem kann, wird in diesem Buch Anleitung zur schnell en Selbsthilfe geboten und gleichzeitig aufgezeigt, wo der Fachmann bzw. der Tierarzt herangezogen werden muK So solI dem Aquarianer anhand von Farbfotos, Schemata, Ta bellen und einfachen Bestimmungsschlusseln die Suche nach Parasiten und deren richtige Diagnose ermoglicht wer den. 1m Text, der bei jedem Erreger jeweils in die Abschnit te Fundort, Auftreten, Biologie und Merkmale, Ubertra gung, Symptome der Erkrankung, Diagnose, Vorbeugung und BekampfungsmaGnahmen gegliedert ist, wird dann in ubersichtlicher uhd anschaulicher Weise alles Notwendige zur Bekiimpfung (bis hin zur Chemotherapie) von Parasiten v zusammengestellt und auf den aktuellen Stand der Thera pie, unter Einbeziehung eigener Untersuchungen, gebracht. 192 pp. Deutsch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Verständlich beschreibt der Autor Aufbau und Arbeitsweise des gesunden Herzens, wichtige Untersuchungen bei Herzerkrankungen und ihre Therapie. Ratschläge zur Gesunderhaltung und Krankheitsvorsorge runden das Buch ab. 280 pp. Deutsch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Waschmittel haben eine wichtige Aufgabe in der Hygiene. Gleichzeitig sollen sie die Umwelt nicht belasten. Das ist ein interessantes Gebiet für den Chemiker. Stache und Großmann führen verständlich in die Textilkunde und die Physik der Grenzflächen ein. Sie stellen dar, welche Vor- und Nachteile die verschiedenen waschaktiven Substanzen für die Reinigung und die Umwelt haben. Und sie zeigen auf, was für eine komplizierte Mischung von Grundstoffen für das Waschergebnis notwendig ist. Die zweite Auflage des erfolgreichen Buches geht besonders auf die moderneren Ansichten über die Umweltverträglichkeit der Waschhilfsstoffe ein. Grundlage sind die neuesten gesetzlichen Vorschriften. 152 pp. Deutsch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 224 pp. Deutsch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Aus den Besprechungen: '. dieses gehaltvolle Buch . ist je zur Hälfte der linearen Algebra und der klassischen Geometrie gewidmet. Neben dem Standardmaterial der linearen Algebra werden auch eingehend die Jordansche Normalform und deren Anwendung auf die Lösung von Systemen linearer Differentialgleichungen mit konstanten Koeffizienten und, ausführlicher als üblich, einiges aus der Hilberttheorie behandelt. Wegen seiner reichen und interessanten Stoffauswahl und der Ökonomie der Darstellung ist das Buch sowohl als Grundlage von Vorlesungen wie zum Selbststudium bestens geeignet.' #Internationale Mathematische Nachrichten#1 In der nun 3. Auflage finden sich auf oft geäußerten Wunsch erneut zahlreiche Übungsaufgaben. 312 pp. Deutsch.…