springer springer jun 1994 (234 risultati)

Taschenbuch. Condizione: Neu. Neuware - THE MEETING The IAU Symposium 160 ASTEROIDS COMETS METEORS 1999 has been held at Villa Carlotta in Belgirate, on the shore of Lago Maggiore (Italy), from June 14 to June 18, 1993. It has been organized by the Astronomical Observatory of Torino and by the Lunar and Planetary Institute of Houston. It has been a very large meeting, with 323 registered participants from 38 countries. The scientific program included 29 invited reviews, 106 oral communications, and 215 posters. The subjects covered included all the aspects of the studies of the minor bodies of the solar system, including asteroids, comets, meteors, meteorites, interplanetary dust, with special focus on the interrelationships between these. The meeting was structured as follows. 5 morning plenary sessions have been devoted to invited reviews on: (1) search programs (2) populations of small bodies (3) dynamics (4) physical observations and modelling (5) origin and evolution. Two afternoon plenary sessions have been devoted to space missions to small bodies and to interrelationships between the different populations. The afternoon parallel sessions have been devoted to: dynamics of comets; Toutatis, Ida, Gaspra; physical processes in cometary comae and tails; meteorites; the cosmogonic message from cometary nuclei; physics of asteroids; the interplanetary dust complex; comet nuclei; meteors; composition and material properties of comets; dynamics of asteroids.

Buch. Condizione: Neu. Neuware - Symposium Presentations.- Chemotactic and Inflammatory Cytokines: CXC and CC Proteins.- Induction of Chemotactic Cytokines by Minimally Oxidized LDL.- The Immunopathology of Chemotactic Cytokines.- Receptor/ligand Interactions in the C-C Chemokine Family.- Adhesion Molecules in Acute and Chronic Lung Inflammation.- Monocyte Chemotactic Protein-1 (MCP-1): Signal Transduction and Involvement in the Regulation of Macrophage Traffic in Normal and Neoplastic Tissues.- Secretion of Monocyte Chemoattractant Protein-1 (MCP-1) by Human Mononuclear Phagocytes.- L-arginine/nitric Oxide Pathway: A Possible Signal Transduction Mechanism for the Regulation of the Chemokine IL-8 in Human Mesangial Cells.- Some Aspects of NAP-1/IL-8 Pathophysiology II: Chemokine Secretion by Exocrine Glands.- Molecular Mechanisms of Interleukin-8 Gene Expression.- Basophil Activation by Members of the Chemokine Superfamily.- Monocyte Chemotactic Proteins Related to Human MCP-1.- Platelets Secrete an Eosinophil-chemotactic Cytokine which is a Member of the CC Chemokine Family.- Neutrophil-activating Peptide ENA-78.- The Effects of Human Recombinant MIP-1 , MIP-1 and RANTES on the Chemotaxis and Adhesion of T Cell Subsets.- Promiscuity of Ligand Binding in the Human Chemokine Beta Receptor Family.- Structural and Functional Characterization of the Interleukin-8 Receptors.- Elucidation of Structure Function Relationships in the IL-8 Family by X-ray Crystallography.- Overview of Chemokines.- Abstracts.- Regulation of Cytokine Secretion by Poxvirus Encoded Proteins.- Interleukin-8 Expression in Gastric Cancer.- Synergistic IL-8 Synthesis by Human Peritoneal Mesothelial Cells (HPMC) Following IL-1 and TNF Treatment.- Detection of a Potent Chemotactic Activity in Supernatants from Human Monocytes Stimulated with Endothelin-1.- Glioblastoma Secrete MCP-1, a Monocyte Chemotactic Factor.- Neutrophil Chemotactic Activity in the Bronchoalveolar Lavage Fluid of Asthmatics.- The Chemoattractant Properties of Interleukin-4.- IL-8 Induced Chemotaxis of Peripheral Neutrophils in Children with Cystic Fibrosis (CF).- Unusual Properties in Vitro and in Vivo of 198, an Antibody that Recognizes Rabbit CD11b.- Effect of Monocyte Chemotactic Cytokine Gene Transfer on Macrophage Infiltration, Growth and Metastatic Behaviour of a Murine Melanoma.- Expression of Monocyte Protein 1 (MCP-1) by Monocytes and Endothelial Cells Exposed to Thrombin.- IL-8 Production During Urinary Tract Infections.- NAP-1/IL-8 Receptor Expression on Human Neutrophils.- Macrophage-derived Neutrophil Chemotactic Factor (MNCF) Induces Neutrophil Migration Through Lectin-like Activity.- Interleukin-8 Release from Human PMN is Modified by Airborne Particulated Matter.- Interleukin-8 Induces the Expression of HLA-DR Antigen on Human Keratinocytes.- Cloning, Sequencing and Expression of Ovine Neutrophil-attractant Protein-1/IL-8 and Monocyte Chemoattractant Protein-1.- Inhibition of LPS-mediated Responses in Human Whole Blood by Recombinant Bactericidal/Permeability Increasing Protein.- The Activity of IL-8 in Combination with GMCSF and TNF .- Induction of IL-8 in Inflammatory Bowel Disease.- Elevated Circulating and Tissue IL-8 in Alcoholic Hepatitis.- Expression of Monocyte Chemoattractant Protein-1 in Basal Keratinocytes of Psoriatic Lesions.- IL-8 Concentration in -Thalassaemia and after Bone Marrow Transplantation.- Cytokine Production in Felty's Syndrome.- The Lymphocyte Attractant Effects of Interleukins la and 8 Are Not Due to the Release of a Secondary Chemoattractant Factor.- Serial Changes in Circulating Interleukin-8 and Neutrophil Elastase After Major Surgery.- Role of Interleukin-8 in the Pathogenesis of Neutrophil-mediated Acute Lung Injury.- Interleukin-8 in Severe Meningococcal Infections: Correlation with Severity of Disease.- IL-6 and IL-8 Levels in Patients with Rheumatoid Arthritis.- Plasma Interleukin 8 Levels in Patients with Septic Shock.- Inhibitory Effect of Protease-inhibitor for P.

Buch. Condizione: Neu. Neuware - The general view of Russell's work amongst philosophers has been that repeat edly, during his long and distinguished career, crucial changes of mind on fun damental points were significant enough to cause him to successively adopt a diversity of radically new philosophical positions. Thus Russell is seen to have embraced and then abandoned, amongst others, neo-Hegelianism, Platonic re alism, phenomenalism and logical atomism, before settling finally on a form of neutral monism that philosophers have generally found to be incredible. This view of Russell is captured in C. D. Broad's famous remark that 'Mr. Russell pro duces a different system of philosophy every few years . . . ' (Muirhead, 1924: 79). Reflecting this picture of Russell continually changing his position, books and papers on Russell's philosophy have typically belonged to one of two kinds. Either they have concentrated on particular periods of his thought that are taken to be especially significant, or, accepting the view of his successive conversion to dis tinctly different philosophical positions, they have provided some account of each of these supposedly disconnected periods of his thought. While much good work has been done on Russell's philosophy, this framework has had its limitations, the main one being that it conceals the basic continuity behind his thought.

Buch. Condizione: Neu. Neuware - Plant Production on the Threshold of a New Century describes and compares problems and frontier developments in the different sectors of plant production, integrating developments in basic plant sciences, crop science and socioeconomic science, leading to sustainable plant production. Hence the book formulates goals and constraints in policy, economy, production, environment and land use; indicates how these goals and constraints may be translated into farming styles and cropping systems; and describes how the fundamental plant sciences can contribute to the implementation of such farming styles and cropping systems.

Buch. Condizione: Neu. Neuware - Adaptive filtering is commonly used in many communication applications including speech and video predictive coding, mobile radio, ISDN subscriber loops, and multimedia systems. Existing adaptive filtering topologies are non-concurrent and cannot be pipelined. Pipelined Adaptive Digital Filters presents new pipelined topologies which are useful in reducing area and power and in increasing speed. If the adaptive filter portion of a system suffers from a power-speed-area bottleneck, a solution is provided. Pipelined Adaptive Digital Filters is required reading for all users of adaptive digital filtering algorithms. Algorithm, application and integrated circuit chip designers can learn how their algorithms can be tailored and implemented with lower area and power consumption and with higher speed. The relaxed look-ahead techniques are used to design families of new topologies for many adaptive filtering applications including least mean square and lattice adaptive filters, adaptive differential pulse code modulation coders, adaptive differential vector quantizers, adaptive decision feedback equalizers and adaptive Kalman filters. Those who use adaptive filtering in communications, signal and image processing algorithms can learn the basis of relaxed look-ahead pipelining and can use their own relaxations to design pipelined topologies suitable for their applications. Pipelined Adaptive Digital Filters is especially useful to designers of communications, speech, and video applications who deal with adaptive filtering, those involved with design of modems, wireless systems, subscriber loops, beam formers, and system identification applications. This book can also be used as a text for advanced courses on the topic.

Buch. Condizione: Neu. Neuware - Introduction to Convolutional Codes with Applications is an introduction to the basic concepts of convolutional codes, their structure and classification, various error correction and decoding techniques for convolutionally encoded data, and some of the most common applications. The definition and representations, distance properties, and important classes of convolutional codes are also discussed in detail. The book provides the first comprehensive description of table-driven correction and decoding of convolutionally encoded data. Complete examples of Viterbi, sequential, and majority-logic decoding technique are also included, allowing a quick comparison among the different decoding approaches. Introduction to Convolutional Codes with Applications summarizes the research of the last two decades on applications of convolutional codes in hybrid ARQ protocols. A new classification allows a natural way of studying the underlying concepts of hybrid schemes and accommodates all of the new research. A novel application of fast decodable invertible convolutional codes for lost packet recovery in high speed networks is described. This opens the door for using convolutional coding for error recovery in high speed networks. Practicing communications, electronics, and networking engineers who want to get a better grasp of the underlying concepts of convolutional coding and its applications will greatly benefit by the simple and concise style of explanation. An up-to-date bibliography of over 300 papers is included. Also suitable for use as a textbook or a reference text in an advanced course on coding theory with emphasis on convolutional codes.

Buch. Condizione: Neu. Neuware - Cooperative Models in International Relations Michael D. Intriligator and Urs Luterbacher Cooperation problems in international relations research have been asso ciated with a variety of approaches. Game theoretical and rational-choice perspectives have been used extensively to analyze international conflict at a bilateral two-actor level. Problems of deterrence and conflict escalation and deterrence maintaining and conflict dilemma-solving strategies have been studied with a variety ofgame theoretical constructs. These range from two by-two games in normal form (Axelrod, 1984) to sequential games. It is obvi ous that the analysis of conflict-solving strategies and metastrategies deals implicitly and some times explicitly with cooperation. ! The emphasis on cooperation-promoting strategies plays therefore an important role within rational-choice analysis of two-actor problems. However, problems ofinternational cooperation have also been tradition ally associated with literary and qualitative approaches. This is especially true for studies carried out at a multilateral or systemic level ofanalysis. The association between cooperation problems at the international level and the study of international organizations influenced by the international legal tradition have certainly contributed to this state of affairs. The concept of international regime ofcooperation (Krasner, 1983), which derives itselffrom legal studies, has been developed entirely within the context of this literary 1 2 COOPERATIVE MODELS IN INTERNATIONAL RELATIONS RESEARCH conception. However, as such studies evolved, various authors tended to use more formal constructs to justify their conclusions and to refine their analy ses.

Buch. Condizione: Neu. Neuware - This book is a one-stop guide to the state of the art of COB technology. For professionals active in COB and MCM research and development, those who wish to master COB and MCM problem-solving methods, and those who must choose a cost-effective design and high-yield manufacturing process for their interconnect systems, here is a timely summary of progress in al aspects of this fascinating field. It meets the reference needs of design, material, process, equipment, manufacturing, quality, reliability, packaging, and system engineers, and technical managers working in electronic packaging and interconnection.

Buch. Condizione: Neu. Neuware - Information theory is an exceptional field in many ways. Technically, it is one of the rare fields in which mathematical results and insights have led directly to significant engineering payoffs. Professionally, it is a field that has sustained a remarkable degree of community, collegiality and high standards. James L. Massey, whose work in the field is honored here, embodies the highest standards of the profession in his own career. The book covers the latest work on: block coding, convolutional coding, cryptography, and information theory. The 44 contributions represent a cross-section of the world's leading scholars, scientists and researchers in information theory and communication. The book is rounded off with an index and a bibliography of publications by James Massey.

Buch. Condizione: Neu. Neuware - The Oosterschelde estuary is one of the estuaries in the Netherlands which remained after the Delta scheme was completed in 1986. In the seventies the Oosterschelde became a national symbol of the change in political thinking and decision making about the values of our natural environment. As a result of political decision a storm surge barrier was built in the mouth of the estuary, as a compromise between safety for the human population and nature conservation. Owing to the broad interest in the meaning of the Oosterschelde estuary for Dutch and international societies, it became one of the most intensively studied coastal ecosystems in Western Europe. In an interdisciplinary approach of several state agencies and universities, a broad spectrum of physical, chemical and biological research has been carried out during the period of 1980--1989, dedicated to the structure and functioning of the saline ecosystem. The undisturbed estuary was studied during the period between 1980--1984. Large mathematical models had been constructed before 1986, to simulate future changes in the ecosystem. Further studies after the completion of the storm surge barrier (1986--1989) have been used for verification of the model. The integrated and summarized knowledge of the Oosterschelde ecosystem is used by water managers and nature and fisheries conservationists. A case study for professional civil engineers, ecologists, marine biologists, water managers, decision makers, university students and anyone interested in physical, chemical and biological estuarine and coastal sciences.

Buch. Condizione: Neu. Neuware - The books in this acclaimed series are the most detailed, up-to-date accounts of the field available. Volume 3 explores the oncogenic potential shared by retroviruses of different species, the widespread presence of retrovirues in nature, and the role of retroviruses in normal development and pathogenesis.

Buch. Condizione: Neu. Neuware - Magnetic energy release plays an important role in a wide variety of cosmic objects such as the Sun, stellar coronae, stellar and galactic accretion disks and pulsars. The observed radio, X-ray and gamma-ray emission often directly results from magnetic `flares', implying that these processes are spatially fragmented and of an impulsive nature. A true understanding of these processes requires a combined magnetohydrodynamical and plasma physical approach. Fragmented Energy Release in Sun and Stars: the Interface between MHD and Plasma Physics provides a comprehensive, interdisciplinary summary of magnetic energy release in the Sun and stars, in accretion disks, in pulsar magnetospheres and in laboratory plasmas. These proceedings include papers on both theoretical and observational aspects. Fragmented Energy Release in Sun and Stars: the Interface between MHD and Plasma Physics is for researchers in the fields of solar physics, stellar astrophysics and (laboratory) plasma physics and is a useful resource book for graduate level astrophysics courses.

Buch. Condizione: Neu. Neuware - This volume contains the proceedings of the Workshop on Com bustion, sponsored by the Institute for Computer Applications in Science and Engineering (ICASE) and the NASA Langley Research Center (LaRC). It was held on October 12-14, 1992, and was the sec ond workshop in the series on the subject. The first was held in 1989, and its proceedings were published by Springer-Verlag under the title 'Major Research Topics in Combustion,' edited by M. Y. Hussaini, A. Kumar, and R. G. Voigt. The focus of the second workshop was directed towards the development, analysis, and application of basic models in high speed propulsion of particular interest to NASA. The exploration of a dual approach combining asymptotic and numerical methods for the analysis of the models was particularly encouraged. The objectives of this workshop were i) the genesis of models that would capture or reflect the basic pllysical phenomena in SCRAMJETs and/or oblique detonation-wave engines (ODWE), and ii) the stimulation of a greater interaction between NASA exper imental research community and the academic community. The lead paper by D. Bushnell on the status and issues of high speed propulsion relevant to both the SCRAMJET and the ODWE parallels his keynote address which set the stage of the workshop. Following the lead paper were five technical sessions with titles and chairs: Experiments (C. Rogers), Reacting Free Shear Layers (C. E. Grosch), Detonations (A. K. Kapila), Ignition and Struc ture (J. Buckmaster), and Unsteady Behaviour ('1'. L. Jackson).

Buch. Condizione: Neu. Neuware - H.T. MacGilLIVRAY Royal Observatory Blackford Hill Edinburgh EH9 3HJ Scotland U.K. lAU Symposium No. 161 on 'Astronomy from Wide-Field Imaging', held in Potsdam, Germany, during 23-27th August 1993, was the first conference organised by the recently-formed Working Group of lAU Commission 9 on 'Wide-Field Imaging'. This Working Group was instigated during the XXIst meeting of the General Assembly of the International Astronomical Union in Buenos Aires in 1991, and represented a merging of the former formal lAU Working Group on 'Astronomical Photography' and the informal 'Digitised Optical Sky Surveys' Working Group. Dr. Richard West was 'invited' to be Chairperson, and hence was given the daunting task of organising the Group from scratch. The very fact that the first conference after only two years was a major lAU Symposium says much about the determination and enthusiasm of Richard West to fulfilling the aims of the new Working Group. The siting of the conference in Potsdam in formerly East Germany provided an excellent opportunity to advantage from the political changes in Eastern Europe. Good access to the meeting was possible by scientists from Eastern European countries, allowing exchange of information on the very important Wide-Field facilities in both East and West, information on the rich archives of photographic plates that exist in both East and West, and allowing discussions between scientists facing very similar problems in both East and West.

Taschenbuch. Condizione: Neu. Neuware - H.T. MacGilLIVRAY Royal Observatory Blackford Hill Edinburgh EH9 3HJ Scotland U.K. lAU Symposium No. 161 on 'Astronomy from Wide-Field Imaging', held in Potsdam, Germany, during 23-27th August 1993, was the first conference organised by the recently-formed Working Group of lAU Commission 9 on 'Wide-Field Imaging'. This Working Group was instigated during the XXIst meeting of the General Assembly of the International Astronomical Union in Buenos Aires in 1991, and represented a merging of the former formal lAU Working Group on 'Astronomical Photography' and the informal 'Digitised Optical Sky Surveys' Working Group. Dr. Richard West was 'invited' to be Chairperson, and hence was given the daunting task of organising the Group from scratch. The very fact that the first conference after only two years was a major lAU Symposium says much about the determination and enthusiasm of Richard West to fulfilling the aims of the new Working Group. The siting of the conference in Potsdam in formerly East Germany provided an excellent opportunity to advantage from the political changes in Eastern Europe. Good access to the meeting was possible by scientists from Eastern European countries, allowing exchange of information on the very important Wide-Field facilities in both East and West, information on the rich archives of photographic plates that exist in both East and West, and allowing discussions between scientists facing very similar problems in both East and West.

Buch. Condizione: Neu. Neuware - DEFINITE is a decision support software package that improves the quality of environmental decision making since it:-structures the decision process; -makes full use of available information; -provides a rational, responsible and justifiable decision that is open for external review; and allows the exploration of all the options by the use of `what if ' scenarios. DEFINITE is, in fact, a whole toolkit of methods that can be used on a wide variety of problems. If there is a problem to be solved and alternative solutions can be identified, then DEFINITE can weigh up the alternatives and assess the most reasonable option. The system contains a number of methods for supporting problem definition as well as graphical and other methods to support representation. In the assessment of the problem, DEFINITE can support priority allocation in a number of ways. DEFINITE can deal with all types of alternatives, thanks to the inclusion of five different multicriteria methods, as well as cost-benefit and cost-effectiveness analysis. Related procedures such as weight assessment, standardization, discounting, and a wide variety of methods for sensitivity analysis are also available. DEFINITE - allowing for fifty alternatives and fifty effects - supports the whole decision process, from problem definition to report generation. The structured approach adopted ensures that the decisions arrived at are systematic and consistent. The full version of DEFINITE comprises: -The book Multiobjective Decision Support for Environmental Management; -The DEFINITE User Manual; -The DEFINITE software package; and -A helpdesk for user support.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Tchebycheff (or Haar) and weak Tchebycheff spaces play a central role when considering problems of best approximation from finite dimensional spaces. The aim of this book is to introduce Haar-like spaces, which are Haar and weak Tchebycheff spaces under special conditions. It studies topics of subclasses of Haar-like spaces, that is, classes of Tchebycheff or weak Tchebycheff spaces, spaces of vector-valued monotone increasing or convex functions and spaces of step functions. The notion of Haar-like spaces provides a general point of view which includes the theories of approximation from the above spaces. The contents are largely new. Graduate students and researchers in approximation theory will be able to read this book with only basic knowledge of analysis, functional analysis and linear algebra. 120 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The equivariant derived category of sheaves is introduced. All usual functors on sheaves are extended to the equivariant situation. Some applications to the equivariant intersection cohomology are given. The theory may be useful to specialists in representation theory, algebraic geometry or topology. 152 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Distributed computing is of great significance in current and future reserach and applications of computer science. As a consequence, in artificial intelligence we can observe rapid growth in the subfield of distributed artificial intelligence (DAI). In particular research on multiagent systems and their potential applications currently attract a lot of interest. This monograph presents recent research and an introductory survey on multiagent systems and some other aspects of DAI. The author describes these systems as composed of intelligent entities, the agents, with intentions, beliefs, know-how, and communicating with each other, furthermore, a semantics for multiagent systems in a general logical framework is developed. 200 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -THE MEETING The IAU Symposium 160 ASTEROIDS COMETS METEORS 1999 has been held at Villa Carlotta in Belgirate, on the shore of Lago Maggiore (Italy), from June 14 to June 18, 1993. It has been organized by the Astronomical Observatory of Torino and by the Lunar and Planetary Institute of Houston. It has been a very large meeting, with 323 registered participants from 38 countries. The scientific program included 29 invited reviews, 106 oral communications, and 215 posters. The subjects covered included all the aspects of the studies of the minor bodies of the solar system, including asteroids, comets, meteors, meteorites, interplanetary dust, with special focus on the interrelationships between these. The meeting was structured as follows. 5 morning plenary sessions have been devoted to invited reviews on: (1) search programs (2) populations of small bodies (3) dynamics (4) physical observations and modelling (5) origin and evolution. Two afternoon plenary sessions have been devoted to space missions to small bodies and to interrelationships between the different populations. The afternoon parallel sessions have been devoted to: dynamics of comets; Toutatis, Ida, Gaspra; physical processes in cometary comae and tails; meteorites; the cosmogonic message from cometary nuclei; physics of asteroids; the interplanetary dust complex; comet nuclei; meteors; composition and material properties of comets; dynamics of asteroids. 540 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Aim of this book is to present to researchers and engineers a description of the present knowledge on the viscoplasticity of geomaterials, considering the experimental and theoretical aspects and the applications to relevant problems.First, the laboratory tests performed in order to quantitatively assess the theological properties of rocks are illustrated, describing the equipments used in modern rock mechanics laboratories and the proper testing procedures. Part of the presentation is devoted to the description of constitutive creep laws having different degrees of accuracy and complexity. The book covers also problems related to the application of numerical solution procedures to rock/soil mechanics situations in which the slow deformation of geomaterials is to be taken into account. 328 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the refereed papers presented at the International Workshop on Software Encryption Algorithms, held at Cambridge University, U.K. in December 1993.The collection of papers by representatives of all relevant research centers gives a thorough state-of-the-art report on all theoretical aspects of encryption algorithms and takes into account the new demands from new applications, as for example from the data-intensive multimedia applications. The 26 papers are organized in sections on block ciphers, stream ciphers, software performance, cryptanalysis, hash functions and hybrid ciphers, and randomness and nonlinearity. 240 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Functional Programming Group at the University of Glasgow was started in 1986 by John Hughes and Mary Sheeran. Since then it has grown in size and strength, becoming one of the largest computing science research groups at Glasgow and earning an international reputation. The first Glasgow Functional Programming Workshop was organised in the summer of 1988. Its purpose was threefold: to provide a snapshot of all the research going on within the group, to share research ideas between Glaswegians and colleagues in the U.K. and abroad, and to introduce research students to the art of writing and presenting papers at a semi-formal (but still local and friendly) conference. The success of the first workshop has led to an annual series: Rothesay (1988), Fraserburgh (1989), Ullapool (1990). Portree (1991), Ayr (1992), and the workshop reported in these proceedings: Ayr (1993). Most participants wrote a paper that appeared in the draft proceedings (distributed at the workshop), and each draft paper was presented by one of the authors. The papers were all refereed by several other participants at the workshop, both internal and external, and the programme committee selected papers for these proceedings. Most papers have been revised twice, based firstly on feedback at the workshop, and secondly using the referee reports. 300 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Mathematics is the music of science, and real analysis is the Bach of mathematics. There are many other foolish things I could say about the subject of this book, but the foregoing will give the reader an idea of where my heart lies. The present book was written to support a first course in real analysis, normally taken after a year of elementary calculus. Real analysis is, roughly speaking, the modern setting for Calculus, 'real' alluding to the field of real numbers that underlies it all. At center stage are functions, defined and taking values in sets of real numbers or in sets (the plane, 3-space, etc.) readily derived from the real numbers; a first course in real analysis traditionally places the emphasis on real-valued functions defined on sets of real numbers. The agenda for the course: (1) start with the axioms for the field ofreal numbers, (2) build, in one semester and with appropriate rigor, the foun dations of calculus (including the 'Fundamental Theorem'), and, along the way, (3) develop those skills and attitudes that enable us to continue learning mathematics on our own. Three decades of experience with the exercise have not diminished my astonishment that it can be done. 256 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The conference, coorganized by INRIA and Ecole des Mines de Paris, focuses on Discrete Event Systems (DES) and is aimed at engineers, scientists and mathematicians working in the fields of Automatic Control, Operations Research and Statistics who are interested in the modelling, analysis and optimization of DES. Various methods such as Automata theory, Petri nets, etc. are proposed to describe and analyze such systems. Comparison of these different mathematical approaches and the global confrontation of theoretical approaches with applications in manufacturing, telecommunications, parallel computing, transportation, etc. are the goals of the conference. 648 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book develops, for the first time, a qualitative model for the representation of spatial knowledge based only on locative relations between the objects involved.The core of this book is devoted to the study of qualitative inference methods that take into account the rich structure of space. These methods can be applied to quite a number of areas characterized by uncertain or incomplete knowledge, as for example geographic information systems, robot control, computer-aided architectural design, and natural language information systems. 220 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Ordinary differential control thPory (the classical theory) studies input/output re lations defined by systems of ordinary differential equations (ODE). The various con cepts that can be introduced (controllability, observability, invertibility, etc. ) must be tested on formal objects (matrices, vector fields, etc. ) by means of formal operations (multiplication, bracket, rank, etc. ), but without appealing to the explicit integration (search for trajectories, etc. ) of the given ODE. Many partial results have been re cently unified by means of new formal methods coming from differential geometry and differential algebra. However, certain problems (invariance, equivalence, linearization, etc. ) naturally lead to systems of partial differential equations (PDE). More generally, partial differential control theory studies input/output relations defined by systems of PDE (mechanics, thermodynamics, hydrodynamics, plasma physics, robotics, etc. ). One of the aims of this book is to extend the preceding con cepts to this new situation, where, of course, functional analysis and/or a dynamical system approach cannot be used. A link will be exhibited between this domain of applied mathematics and the famous 'Backlund problem', existing in the study of solitary waves or solitons. In particular, we shall show how the methods of differ ential elimination presented here will allow us to determine compatibility conditions on input and/or output as a better understanding of the foundations of control the ory. At the same time we shall unify differential geometry and differential algebra in a new framework, called differential algebraic geometry. 492 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 8th European Conference on Object-Oriented Programming (ECCOP '94), held in Bologna, Italy in July 1994. ECOOP is the premier European event on object-oriented programming and technology. The 25 full refereed papers presented in the volume were selected from 161 submissions; they are grouped in sessions on class design, concurrency, patterns, declarative programming, implementation, specification, dispatching, and experience. Together with the keynote speech 'Beyond Objects' by Luc Steels (Brussels) and the invited paper 'Putting Objects to Work' by Norbert A. Streitz (GMD-IPSI, Darmstadt) they offer an exciting perspective on object-oriented programming research and applications. 556 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Inventory changes constitute in all countries a small fraction of the Gross National Product but also a major source or an indicator of cyclical fluctuations. In this volume both possible ways of propagation are investigated by examining in the first part what macroeconomists have learned and still have to learn about inventories in the light of statistical definitions and problems. In the second part, the role of monetary shocks in propagating business cycles is considered through liquidity effects and in relation to inventory adjustment. A possible linkage between inventory and labor market is shown. Finally, new evidence and theoretical insights are provided on the linear-quadratic inventory model and its ability to discriminate econometrically among competing firm behavior. 287 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Think of the following situation: A project yielding a gross profit of 100 is offered to two firms. The project can only be conducted by a cooperation of the two firms. No firm is able to conduct the project alone. In order to receive the project the firms have to agree on the allocation of the gross profit. Each of both firms has an alternative project it conducts in case the joint project is not realized. The profitability of an allocation of the joint gross profit for a firm depends on the gross profit from its alternative project. The gross profit from an alternative project can be either 0 (low alternative value) or O 312 pp. Englisch.