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Taschenbuch. Condizione: Neu. Neuware -We dedicate this book to the memory of J. Frank Adams. His clear insights have inspired many mathematicians, including both of us. In January 1989, when the first draft of our book had been completed, we heard the sad news of his untimely death. This has cast a shadow on our subsequent work. Our views of topos theory, as presented here, have been shaped by continued study, by conferences, and by many personal contacts with friends and colleagues-including especially O. Bruno, P. Freyd, J.M.E. Hyland, P.T. Johnstone, A. Joyal, A. Kock, F.W. Lawvere, G.E. Reyes, R Solovay, R Swan, RW. Thomason, M. Tierney, and G.C. Wraith. Our presentation combines ideas and results from these people and from many others, but we have not endeavored to specify the various original sources. Moreover, a number of people have assisted in our work by pro viding helpful comments on portions of the manuscript. In this respect, we extend our hearty thanks in particular to P. Corazza, K. Edwards, J. Greenlees, G. Janelidze, G. Lewis, and S. Schanuel. 648 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -We dedicate this book to the memory of J. Frank Adams. His clear insights have inspired many mathematicians, including both of us. In January 1989, when the first draft of our book had been completed, we heard the sad news of his untimely death. This has cast a shadow on our subsequent work. Our views of topos theory, as presented here, have been shaped by continued study, by conferences, and by many personal contacts with friends and colleagues-including especially O. Bruno, P. Freyd, J.M.E. Hyland, P.T. Johnstone, A. Joyal, A. Kock, F.W. Lawvere, G.E. Reyes, R Solovay, R Swan, RW. Thomason, M. Tierney, and G.C. Wraith. Our presentation combines ideas and results from these people and from many others, but we have not endeavored to specify the various original sources. Moreover, a number of people have assisted in our work by pro viding helpful comments on portions of the manuscript. In this respect, we extend our hearty thanks in particular to P. Corazza, K. Edwards, J. Greenlees, G. Janelidze, G. Lewis, and S. Schanuel. 648 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This text presents topos theory as it has developed from the study of sheaves. Sheaves arose in geometry as coefficients for cohomology and as descriptions of the functions appropriate to various kinds of manifolds (algebraic, analytic, etc.). Sheaves also appear in logic as carriers for models of set theory as well as for the semantics of other types of logic. Grothendieck introduced a topos as a category of sheaves for algebraic geometry. Subsequently, Lawvere and Tierney obtained elementary axioms for such (more general) categories.

Taschenbuch. Condizione: Neu. Neuware - This classic text, now in its third edition, has been widely used as an introduction to probability. Its main aim is to present a straightforward introduction to the main concepts and applications of probability at an undergraduate level. Historically, the early analysts of games of chance found the question 'What is the fair price for entering this game ' as natural a question as 'What is the probability of winning it '. This book differs from many textbooks in that the author takes as the starting point for the subject's development expectation rather than the traditional probability measure approach. All the main concepts of a first course in probability are covered including probability measures, independence, conditional probability, the basic limit theorems, and Markov processes. Throughout, the author stresses the importance of applications and includes numerous examples covering a range of difficulties. Little is required in the way of prerequisites - a basic exposure to calculus and matrix algebra will be sufficient for any student to enjoy this first course in probability.

Taschenbuch. Condizione: Neu. Neuware - One approach to learning about stellar populations is to study them at three different levels of resolution. First in our own Galaxy; secondly from nearby galaxies where stars can still be resolved; and thirdly in remote galaxies in which the stellar population can only be studied in integrated light. This IAU Symposium covered the entire range of galaxies in its study of their stellar populations. Interspersed with theoretical papers, the wealth of observational results provides an important state-of-the-art presentation of the progress that has been made in this field.

Taschenbuch. Condizione: Neu. Neuware - We dedicate this book to the memory of J. Frank Adams. His clear insights have inspired many mathematicians, including both of us. In January 1989, when the first draft of our book had been completed, we heard the sad news of his untimely death. This has cast a shadow on our subsequent work. Our views of topos theory, as presented here, have been shaped by continued study, by conferences, and by many personal contacts with friends and colleagues-including especially O. Bruno, P. Freyd, J.M.E. Hyland, P.T. Johnstone, A. Joyal, A. Kock, F.W. Lawvere, G.E. Reyes, R Solovay, R Swan, RW. Thomason, M. Tierney, and G.C. Wraith. Our presentation combines ideas and results from these people and from many others, but we have not endeavored to specify the various original sources. Moreover, a number of people have assisted in our work by pro viding helpful comments on portions of the manuscript. In this respect, we extend our hearty thanks in particular to P. Corazza, K. Edwards, J. Greenlees, G. Janelidze, G. Lewis, and S. Schanuel.

Buch. Condizione: Neu. Neuware - 1: Molecular Biology.- Structure and Function of the Human Poly(ADP-Ribose) Polymerase.- Cloning of Poly(ADP-Ribose) Polymerase cDNA from Lower Eukaryotes.- Molecular Biology of Human Nuclear NAD+: ADP-Ribosyl-transferase (Polymerizing).- Strategies for Studying the Functions of PADPRP Genes on Human Chromosomes 1 and 13.- Expression of the DNA-Binding Domain of Human Poly(ADP-Ribose) Polymerase as a Trans-Dominant Inhibitor of Poly(ADP-Ribosyl)ation in Transfected Eucaryotic Cell Lines.- Directed Mutagenesis of Glutamic Acid 988 of Poly(ADP-Ribose) Polymerase.- Chicken Poly(ADP-Ribose) Polymerase. Complete Protein Sequence Deduced from cDNA, Comparison with Mammalian Enzyme Sequences.- Nuclear Poly(ADPR) Polymerase Expression and Activity in Rat Astrocytes Culture: Effects of bFGF.- Molecular Cloning of the Rat Poly(ADP-Ribose) Polymerase Gene and Preliminary Characterization of its Promoter and 5'-Flanking Regions.- Structure and Organization of the Mouse pADPRT Gene.- Strategies for Expressing Analogs of PADPRP in Eukaryotic Cells.- Expression and Characterization of PADPRP and a Novel Glucocorticoid-PADPRP 'Finger Swapped' Protein from Escherichia coil.- Tumor Promoters, But Not EGF, Increase Nuclear Poly(ADP-Ribose) Polymerase Gene Expression in Rat Hepatocytes Initiated in Utero with DMN and Cultured After Birth in Low-Calcium Synthetic Medium.- Expression of the Gene for Poly(ADP-Ribose) Polymerase and DNA Polymerase ß in Rat Tissues and in Proliferating Cells.- Expression of Poly(ADP-Ribose) Polymerase in Differentiating HL-60 Cells.- 2: Cancer, DNA Repair, and Metabolism.- A Novel Model of Enzymatic Repair of U.V.-Induced DNA Damage in Human Cells.- Poly(ADP-Ribose) Polymerase in Xenopus Laevis.- ADP-Ribosylation is Involved in the Integration of Exogenous DNA into the Mammalian Cell Genome, but is not Required for the Episomal Replication or Expression of Autonomously Replicating Plasmids.- Inhibitors of Poly(ADP-Ribose) Polymerase Block the Infection of Mammalian Cells by Retroviral Vectors.- Detection and Analysis of NAD Binding Proteins Including Poly(ADP-Ribose) Polymerase Immobilized on the Membrane.- An In Vitro Replication System for Autonomously Replicating Mammalian Origin-Enriched Sequences.- Variation in Poly(ADP-Ribose) Polymerase Activity and 2', 5'-Oligoadenylates Core Concentration in Estrogen-Stimulated Uterus and Liver of Immature and Adult Rats.- Possible Involvement of Poly(ADP-Ribose) Polymerase in the Brain Function.- Inhibition of Interferon- -Dependent Induction of Major Histocompatibility Complex Class II Antigen by Expressing Exogenous Poly(ADP-Ribose) Synthetase Gene.- ADP-Ribose Polymers Bind Specifically and Non-covalently to Histones.- Poly(3'-deoxy ADP-ribosyl)ation of Proteins in Liver Chromatin Isolated from Rats Fed with Hepatocarcinogens.- ADP-Ribose Polymer Metabolism: Implications for Human Nutrition.- Some Aspects of Nuclear and Cytoplasmic ADP-ribosylation. Biological and Pharmacological Perspectives.- DNA Base Excision Repair Stimulates Poly(ADP-Ribose) Synthesis.- Studies on Poly(ADP-Ribosyl)ation in DNA Amplification and Mammalian Longevity.- DNA Topoisomerase I and Poly(ADP-Ribose) Polymerase in the Early Stages of Hepatocarcinogenesis.- Poly(ADP-Ribose) Polymerase Inhibitors Induce Murine Melanoma Cell Differentiation by a Mechanism Independent of Alterations in cAMP Levels and Protein Kinase A Activity.- Enhancement of Antimetabolite Cytoatoxicity by 3-Aminobenzamide in Chinese Hamster Ovary Cells is Independent of Poly(ADP-Ribose) Polymerase Inhibition.- Evidence for the Participation of Poly(ADP-Ribosyl)ation in Collagenase Gene Expression in Rabbit Synovial Fibroblasts after Treatment with Active Oxygen Released by Xantbin/Xanthinoxidase.- Enhancement of Oncogene-Mediated Transformation in Cloned Rat Embryo Fibroblast (CREF) Cells by 3-Anilnobenzamide.- Control of Procollagen Gene Transcription and Prolyl Hydroxylase Activity by Poly(ADP-Ribose).- Poly(ADP-Ribose) Synt.

Buch. Condizione: Neu. Neuware - This first of two volumes assesses the impact of advances in synchrotron radiation techniques on the study of surface physics. The researcher will find it to be an invaluable reference.

Buch. Condizione: Neu. Neuware - This book is a comprehensive, encyclopaedic reference covering all aspects of perfumery, past and present. Entries include descriptions of essential oils from plants used in perfumery from ancient times to the present day, showing botanical identity, where they come from, how they are used, their history and folklore, and examples of perfumes in which they are constituents, with similar descriptions of animal ingredients, and the principal chemical and synthetic materials now employed.

Buch. Condizione: Neu. Neuware - This is a milestone in machine-assisted microprocessor verification. Gordon [20] and Hunt [32] led the way with their verifications of sim ple designs, Cohn [12, 13] followed this with the verification of parts of the VIPER microprocessor. This work illustrates how much these, and other, pioneers achieved in developing tractable models, scalable tools, and a robust methodology. A condensed review of previous re search, emphasising the behavioural model underlying this style of verification is followed by a careful, and remarkably readable, ac count of the SECD architecture, its formalisation, and a report on the organisation and execution of the automated correctness proof in HOL. This monograph reports on Graham's MSc project, demonstrat ing that - in the right hands - the tools and methodology for formal verification can (and therefore should ) now be applied by someone with little previous expertise in formal methods, to verify a non-trivial microprocessor in a limited timescale. This is not to belittle Graham's achievement; the production of this proof, work ing as Graham did from the previous literature, goes well beyond a typical MSc project. The achievement is that, with this exposition to hand, an engineer tackling the verification of similar microprocessor designs will have a clear view of the milestones that must be passed on the way, and of the methods to be applied to achieve them.

Buch. Condizione: Neu. Neuware - The articles and commentaries included in this volume were presented at the Federal Reserve Bank of St. Louis' fifteenth annual economic policy conference. The conference focused on the effects of a variety of recent changes in the market for financial services in the United States. This market has been changing rapidly in recent years: business loans have become more liquid, as the market for loan sales grows. Banks have been permitted to participate in a limited form of interstate banking. Commercial banks have been given permission to offer additional underwriting services. The market for residential mortgage credit has been transformed, through securitization and the declining role of savings and loan associations. Foreign financial firms have taken a rising share of the market financial services. The papers in this volume describe these changes and examine implications for financial institutions and their customers.

Taschenbuch. Condizione: Neu. Neuware -This text presents topos theory as it has developed from the study of sheaves. Sheaves arose in geometry as coefficients for cohomology and as descriptions of the functions appropriate to various kinds of manifolds (algebraic, analytic, etc.). Sheaves also appear in logic as carriers for models of set theory as well as for the semantics of other types of logic. Grothendieck introduced a topos as a category of sheaves for algebraic geometry. Subsequently, Lawvere and Tierney obtained elementary axioms for such (more general) categories. 648 pp. Englisch.

Buch. Condizione: Neu. Neuware - Foreword. Preface. Self-Assembly in Chemical Systems. Hydrogen Bonding in Supramolecular Functions. New Shapes for Selective Molecular Recognition from Calixaneres. Calixaneres, Molecular Platforms for Supramolecular Structures. Molecules with Large Cavities. Selective Complexation of Inorganic and Organic Guests. Multi-Electron Redox Activity of Supramolecular Coordination Compounds Containing Metallocyclam and Ferrocene Fragments. New Approaches to Anion Coordination Chemistry. Acyclic Quarternary Polybipyridinium Receptors Designed to Bind Anionic Guest Species. Supramolecular Cyclophane Chemistry. New Synthetic Receptors for Complexation and Catalysis. Unimolecular Micelles. Ru(II) and/or Os(II) Trimetallic Complexes of Tris(bipyridine) Bridging Ligands. Absorption Spectra, Luminescence Properties, Electrochemical Behavior, and Intercomponent Energy Transfer. Kinetic and Spectroscopic Investigation of the Influence of Conformation and Orbital-Symmetry on Longe-Range Intramolecular Donor-Acceptor Interaction. Supramolecular Arrays for the Efficient Conversion of Light into Chemical Energy in the Solid State. Into the Third Dimension of Coordination Chemistry: Towards Starburst Arrays. Antenna Effects and Photoinduced Electron Transfer in Polynuclear Metal Complexes. Long-Range Electron and Energy Transfer in Molecular Assemblies. Synthetic Molecular Knots. Proton Transfer Photoreactions in Supramolecular Systems. The Optimization of Photochemical Energy Coversion: Synthetic Supramolecular Devices vis-à-vis Photosynthesis. Intramolecular Electron Transfer in Donor Acceptor Systems Linked by a Flexible Chain. Attempts to Mimic Biomembrane Processes: Function of Phospholipase A2 at Lipid Monolayers. Photochemistry of Crown Ether Styryl Dyes. Towards Synthetic Enzymes Based on Porphyrins and Steroids. Photophysical Properties of Thionine and Methylene Blue when Bound to DNA, Polynucleotides or Nucleotides. Structure andBinding for Cyclophane-Arene Complexes in Water from Monte Carlo Simulations. Photoinduced Electron Transfer Between Intercalated Molecules: Using Polynucleotides to Self-Assemble Donor-Acceptor Systems. Synthesis and Properties of Heterometal Cubane-Type Clusters in Ferredoxins. Binding and Catalysis in Water. Ferrocene as the Central Unit in Novel, Redox-Sensitive Ligands, Monomers, and Receptors. Author Index. Subject Index.

Buch. Condizione: Neu. Neuware - Chemical fertilizers have had a significant impact on food production in the recent past, and are today an indispensable part of modern agriculture. On the other hand, the oil crisis of the 1970s and the current Middle East problems are constant reminders of the vulnerability of our fossil fuel dependent agriculture. There are vast areas of the developing world where N fertilizers are neither available nor affordable and, in most of these countries, balance of payment problems have resulted in the removal of N fertilizer subsidies. The external costs of environmental degradation and human health far exceed economic concerns. Input efficiency of N fertilizer is one of the lowest and, in turn, contributes substantially to environmental pollution. Nitrate in ground and surface waters and the threat to the stability of the ozone layer from gaseous oxides of nitrogen are major health and environmental concerns. The removal of large quantities of crop produce from the land also depletes soil of its native N reserves. Another concern is the decline in crop yields under continuous use of N fertilizers. These economic, environmental and production considerations dictate that biological alternatives which can augment, and in some cases replace, N fertilizers must be exploited. Long-term sustainability of agricultural systems must rely on the use and effective management of internal resources. The process of biological nitrogen fixation offers and economically attractive and ecologically sound means of reducing external nitrogen input and improving the quality and quantity of internal resources. In this book, we outline sustainability issues that dictate an increased use of biological nitrogen fixation and the constraints on its optimal use in agriculture.

Buch. Condizione: Neu. Neuware - A color time-varying image can be described as a three-dimensional vector (representing the colors in an appropriate color space) defined on a three-dimensional spatiotemporal space. In conventional analog television a one-dimensional signal suitable for transmission over a communication channel is obtained by sampling the scene in the vertical and tem poral directions and by frequency-multiplexing the luminance and chrominance informa tion. In digital processing and transmission systems, sampling is applied in the horizontal direction, too, on a signal which has been already scanned in the vertical and temporal directions or directly in three dimensions when using some solid-state sensor. As a conse quence, in recent years it has been considered quite natural to assess the potential advan tages arising from an entire multidimensional approach to the processing of video signals. As a simple but significant example, a composite color video signal, such as the conven tional PAL or NTSC signal, possesses a three-dimensional spectrum which, by using suitable three-dimensional filters, permits horizontal sampling at a rate which is less than that re quired for correctly sampling the equivalent one-dimensional signal. More recently it has been widely recognized that the improvement of the picture quality in current and advanced television systems requires well-chosen signal processing algorithms which are multidimen sional in nature within the demanding constraints of a real-time implementation.

Buch. Condizione: Neu. Neuware - The fight against breast cancer is expected to be effectively stimulated by interdisciplinary approaches and cross-fertilization between laboratory and clinical research findings. Of major importance are therefore meetings promoting fast transfer to clinical applications of findings by basic scientists. The present volume, reporting the proceedings of the 1991 Biennial Conference of the International Association for Breast Cancer Research, hopes to achieve this goal by presenting the most recent observations in the laboratory and their possible applications for diagnostic evaluations and clinical treatments. The sections of the book focus first on the oncogenes more likely involved in mammary tumorigenesis and on the polypeptide factors and steroid hormones affecting proliferation and possibly inducing carcinogenesis in breast epithelium. A section is devoted to the epidemiological studies and to the identification of risk factors, a way to select populations at higher risk and, possibly, to help in preventing the disease. Special emphasis is given to the establishment of diagnostic criteria and to the selection of prognostic factors, which must support an effective therapeutic planning. It is our hope that this volume, a timely update of the most recent advances in specific fields presented by basic scientists, pathologists and clinicians will stimulate new insights and progresses leading ultimately to the control of breast cancer.

Buch. Condizione: Neu. Neuware - The 1980s have witnessed a tremendous growth in the field of computer integrated manufacturing systems. The other major areas of development have been computer-aided design, computer-aided manufacturing, industrial robotics, automated assembly, cellular and modular material handling, computer networking and office automation to name just a few. These new technologies are generally capital intensive and do not conform to traditional cost structures. The net result is a tremendous change in the way costs should be estimated and economic analyses performed. The majority of existing engineering economy texts still profess application of traditional analysis methods. But, as was men tioned above, it is clear that the basic trend in manufacturing industries is itself changing. So it is quite obvious that the practice of traditional economic analysis methods should change too. This book is an attempt to address the various issues associated with non-traditional methods for evaluation of advanced computer-integrated technologies. This volume consists of twenty refereed articles which are grouped into five parts. Part one, Economic Justification Methods, consists of six articles. In the first paper, Soni et at. present a new classification for economic justification methods for advanced automated manufacturing systems. In the second, Henghold and LeClair look at strengths and weaknesses of expert systems in general and more specifically, an ap plication aimed at investment justification in advanced technology. The third paper, by Carrasco and Lee, proposes an enhanced economic methodology to improve the needs analysis, conceptual design and de tailed design activities associated with technology modernization.

Buch. Condizione: Neu. Neuware - This monograph is a revised version of the D.Phil. thesis of the first author, submitted in October 1990 to the University of Oxford. This work investigates the problem of mobile robot navigation using sonar. We view model-based navigation as a process of tracking naturally occurring environment features, which we refer to as 'targets'. Targets that have been predicted from the environment map are tracked to provide that are observed, but not predicted, vehicle position estimates. Targets represent unknown environment features or obstacles, and cause new tracks to be initiated, classified, and ultimately integrated into the map. Chapter 1 presents a brief definition of the problem and a discussion of the basic research issues involved. No attempt is made to survey ex haustively the mobile robot navigation literature-the reader is strongly encouraged to consult other sources. The recent collection edited by Cox and Wilfong [34] is an excellent starting point, as it contains many of the standard works of the field. Also, we assume familiarity with the Kalman filter. There are many well-known texts on the subject; our notation derives from Bar-Shalom and Fortmann [7]. Chapter 2 provides a detailed sonar sensor model. A good sensor model of our approach to navigation, and is used both for is a crucial component predicting expected observations and classifying unexpected observations.

Buch. Condizione: Neu. Neuware - The success of VHDL since it has been balloted in 1987 as an IEEE standard may look incomprehensible to the large population of hardware designers, who had never heared of Hardware Description Languages before (for at least 90% of them), as well as to the few hundreds of specialists who had been working on these languages for a long time (25 years for some of them). Until 1988, only a very small subset of designers, in a few large companies, were used to describe their designs using a proprietary HDL, or sometimes a HDL inherited from a University when some software environment happened to be developped around it, allowing usability by third parties. A number of benefits were definitely recognized to this practice, such as functional verification of a specification through simulation, first performance evaluation of a tentative design, and sometimes automatic microprogram generation or even automatic high level synthesis. As there was apparently no market for HDL's, the ECAD vendors did not care about them, start-up companies were seldom able to survive in this area, and large users of proprietary tools were spending more and more people and money just to maintain their internal system.

Buch. Condizione: Neu. Neuware - This volume, Systems and Management Science by Extremal Methods, is the second in a series dedicated to honoring and extending the work of Abraham Charnes. The first volume, entitled Extremal Methods and Systems Analysis (Springer Verlag, Berlin, 1980), was edited by A.V. Fiacco and K.O. Kortanek. Subtitled 'An International Symposium on the Occasion of Abraham Charnes' Sixtieth Birthday,' this first volume consisted of a selection from papers presented at a conference in honor of Professor Charnes held at The University of Texas at Austin in September 1977. This second volume consists of papers, to be described more fully below, that were presented in a similar 2 conference held at the IC Institute of The University of Texas at Austin, Texas, in October of 1987, to honor Dr. Charnes on his seventieth birthday. All these papers were written by scholars and scientists whose own work has been affected by the contributions of this distinguished scholar and educator over a long period of time.

Buch. Condizione: Neu. Neuware - Robotics is a modern interdisciplinary field that has emerged from the marriage of computerized numerical control and remote manipulation. Today's robotic systems have intelligence features, and are able to perform dexterous and intelligent human-like actions through appropriate combination of learning, perception, planning, decision making and control. This book presents advanced concepts, techniques and applications reflecting the experience of a wide group of specialists in the field. Topics include: kinematics, dynamics, path planning and tracking, control, mobile robotics, navigation, robot programming, and sophisticated applications in the manufacturing, medical, and other areas.

Taschenbuch. Condizione: Neu. Neuware - During the last decade, various powerful experimental tools have been developed, such as small angle X-ray and neutron scattering, X-ray and neutron reflection from interfaces, neutron spin-echo spectroscopy and quasi-elastic multiple light scattering and large scale computer simulations. Due to the rapid progress brought about by these techniques, one witnesses a resurgence of interest in the physicochemical properties of colloids, surfactants and macromolecules in solution. Although these disciplines have a long history, they are at present rapidly transforming into a new, interdisciplinary research area generally known as complex liquids or soft condensed matter physics: names that reflect the considerable involvement of the chemical and condensed matter physicists. This book is based on lectures given at a NATO ASI held in the summer of 1991 and discusses these new developments, both in theory and experiment. It constitutes the most up-to-date and comprehensive summary of the entire field.

Taschenbuch. Condizione: Neu. Neuware - Dieser Band geht auf ein Symposium zur}ck mit dem Schwer-punktthema 'Medikament se Therapie aggressiven Verhaltens'.Neben den Beitr{gen zu biologischen Hypothesen, zur Seroton-inmangelhypothese und zur Entwicklung neuer Medikamente (Se-renika!) wird hier jedoch eine Reihe weiterer wichtigerAspekte abgehandelt: vom Problem der Aggressivit{t im Kin-des- und Jugendalter }ber Impulskontrollst rungen in Diagno-se undTherapie aus forensisch-psychiatrischer Sicht bis hinzu gesellschaftlichen Reaktionen auf Aggression und Autoag-gression.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume is a collection of surveys on function theory ineuclidean n-dimensional spaces centered around the theme ofquasiconformal space mappings. These surveys cover or arerelated to several topics including inequalities forconformal invariants and extremal length, distortiontheorems, L(p)-theory of quasiconformal maps, nonlinearpotential theory, variational calculus, value distributiontheory of quasiregular maps, topological properties ofdiscrete open mappings, the action of quasiconformal maps inspecial classes of domains, and global injectivity theorems.The present volume is the first collection of surveys onQuasiconformal Space Mappings since the origin of the theoryin 1960 and this collection provides in compact form accessto a wide spectrum of recent results due to well-knownspecialists.CONTENTS: G.D. Anderson, M.K. Vamanamurthy, M. Vuorinen:Conformal invariants, quasiconformal maps and specialfunctions.- F.W. Gehring: Topics in quasiconformalmappings.- T.Iwaniec: L(p)-theory of quasiregularmappings.- O. Martio: Partial differential equations andquasiregular mappings.- Yu.G. Reshetnyak: On functionalclasses invariant relative to homothetics.- S. Rickman:Picard's theorem and defect relation for quasiconformalmappings.- U. Srebro: Topological properties of quasiregularmappings.- J. V{is{l{: Domains and maps.- V.A. Zorich: Theglobal homeomorphism theorem for space quasiconformalmappings, its development and related open problems. 160 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book presents a unified approach to Korovkin-typeapproximation theorems. It includes classical material onthe approximation of real-valuedfunctions as well as recentand new results on set-valued functions and stochasticprocesses, and on weighted approximation. The results arenotonly of qualitative nature, but include quantitativebounds on the order of approximation.The book is addressed to researchers in functional analysisand approximation theory as well as to those that want toapplythese methods in other fields. It is largely self-contained, but the readershould have a solid background inabstract functional analysis.The unified approach is based on a new notion of locallyconvex ordered cones that are not embeddable in vectorspaces but allow Hahn-Banach type separation and extensiontheorems. This concept seems to be of independent interest. 148 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This monograph addresses the problem of describing allprimitive soluble permutation groups of a given degree, withparticular reference to those degrees less than 256. Thetheory is presented in detail and in a new way using modernterminology. A description is obtained for the primitivesoluble permutation groups of prime-squared degree and apartial description obtained for prime-cubed degree. Thesedescriptions are easily converted to algorithms forenumerating appropriate representatives of the groups. Thedescriptions for degrees 34 (die vier hochgestellt,Sonderzeichen) and 26 (die sechs hochgestellt,Sonderzeichen) are obtained partly by theory and partly bymachine, using the software system Cayley.The material is appropriate for people interested in solublegroups who also have some familiarity with the basictechniques of representation theory.This work complements the substantial work already done oninsoluble primitive permutation groups. 164 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -From the Contents: A. Lambert: Weighted shifts andcomposition operators on L2; - A.S.Cavaretta/A.Sharma:Variation diminishing properties and convexityfor thetensor product Bernstein operator; - B.P. Duggal: A note ongeneralised commutativity theorems in the Schatten norm; -B.S.Yadav/D.Singh/S.Agrawal: De Branges Modules in H2(Ck) ofthe torus; - D. Sarason: Weak compactness of holomorphiccomposition operators on H1; - H.Helson/J.E.McCarthy:Continuity of seminorms; - J.A. Siddiqui: Maximal ideals inlocal Carleman algebras; - J.G. Klunie: Convergence ofpolynomials with restricted zeros; - J.P. Kahane: On atheorem of Polya; - U.N. Singh: The Carleman-Fouriertransform and its applications; - W. Zelasko: Extendingseminorms in locally pseudoconvex algebras; 232 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The purpose of the conference was to represent recentdevelopments in measure theoretic, differentiable andtopological dynamical systems as well as connections toprobability theory, stochastic processes, operator theoryand statistical physics. Only original research papers thatdo not appear elsewhere are included in the proceedings.Their topics include: C(2)-diffeomorphisms of compactRiemann manifolds, geodesic flows, chaotic behaviour inbillards, nonlinear ergodic theory, central limit theoremsfor subadditive processes, Hausdorff measures for parabolicrational maps, Markov operators, periods of cycles, Juliasets, ergodic theorems.From the Contents: L.A. Bunimovich: On absolutely focusingmirrors.- M. Denker, M. Urbanski: The dichotomy of Hausdorffmeasures and equilibrium states for parabolic rationalmaps.- F. Ledrappier: Ergodic properties of the stablefoliations.- U. Wacker: Invariance principles and centrallimit theorems for nonadditive stationary processes.- J.Schmeling, R. Siegmund-Schultze: Hoelder continuity of theholonomy map for hyperbolic basic sets.- A.M. Blokh: Thespectral decomposition, periods of cycles and Misiurewiczconjecture for graph maps.-and contributions by Chr. Bandt and K. Keller, T.Bogenschutz andH. Crauel, H.G. Bothe, M. Denker and K.F.Kramer, T.P. Hill and U. Krengel, A. Iwanik, Z.S. Kowalski,E. Lesigne, J. Malczak, I. Mizera, J. Sipos, R. Wittmann. 248 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -ISTCS '92, the Israel Symposium on the Theory of Computingand Systems, cameabout spontaneously as a result ofinformal interaction between a group of people who viewedthe conference as an appropriate expression of Israelistrength in theoretical aspects of computing and systems.The enthusiasm that the symposium created resulted in thesubmission of a large number of extremely high qualitypapers, which led in turn to strict acceptance criteria.This volume contains nineteen selected papers representingthe cream of Israeli talent in the field, on a variety ofactive and interesting topics in the theory of computing andsystems. 232 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Present research on the relationship between thrombosis and circulation is collected in this volume. Basic and clinical studies of thrombosis, fibrinolysis and platelets are reported. In particular, new proteins found in leeches or snakes which might be used to treat or prevent thrombosis are discussed. 224 pp. Englisch.