Springer mai 1995 (15 Ergebnisse)

Buch. Zustand: Neu. Neuware -This book discusses a variety of problems which are usually treated in a second course on the theory of functions of one complex variable. It treats several topics in geometric function theory as well as potential theory in the plane. In particular it covers: conformal equivalence for simply connected regions, conformal equivalence for finitely connected regions, analytic covering maps, de Branges' proof of the Bieberbach conjecture, harmonic functions, Hardy spaces on the disk, potential theory in the plane. The level of the material is gauged for graduate students. Chapters XIII through XVII have the same prerequisites as the first volume of this text, GTM 11. For the remainder of the text it is assumed that the reader has a knowledge of integration theory and functional analysis. Definitions and theorems are stated clearly and precisely. Also contained in this book is an abundance of exercises of various degrees of difficulty. 416 pp. Englisch.…

Buch. Zustand: Neu. Neuware - The analogy between the chemistry of molecular transition metal clusters and the processes of chemisorption and catalysis at metal surfaces (the Cluster Surface analogy) has for a number of years provided an interplay between experimental and theoretical inorganic and physical chemists. This collaborative approach has born fruit in the use of well defined modes of metal-ligand bonding in discrete molecular clusters, models for metal-ligand binding on surfaces. Some of the key topics discussed in The Synergy between Dynamics and Reactivity at Clusters and Surfaces are: (1) Mechanisms of the fluxional behaviour in clusters in the liquid phase and the connections with diffusion processes on extended surfaces. The role of metal-metal bond breaking in diffusion. (2) Analogies in the structure of chemisorbed species and related ligands on metallic clusters. (3) Analogies between benzene surface chemistry on extended metal surfaces and on metal surfaces in molecular cluster compounds with particular reference to structural distortions. (4) The role of mobile precursors for dissociation of chemisorption on extended metals and on clusters. Are there analogies in the ligand attachment during cluster compound synthesis (5) The role of defect sites on metal surfaces in catalyzing chemical reactions and the connection to the special bonding properties of sites on metal clusters having lowest metal-metal coordination. (6) The size of metal clusters needed to mimic surface phenomena on bulk metal surfaces. Different sites needed for different phenomena.…

Buch. Zustand: Neu. Neuware - Induction Machines: Magnetic Field Analysis in Induction Motors in the Fieldoriented Mode (G. Henneberger, M. Schmitz). Other Synchronous Machines: Use of Cubic Finite Elementboundary Element Coupling Method in the Computation of the Electromagnetic Parameters of a Switched Reluctance Motor (A. Omekanda et al.). Permanent Magnet Machines: Torque Calculation of a Small, Axial Flux Permanent Magnet Motor (M. Van Dessel et al.). Field Problems in Electroheat Systems: Inductors Modeling and Optimization in Cooking Induction Heating Systems (D. Leschi et al.). Coupled Problems: Study of Magnetoelastic Problems by Strong Coupling Model (M. Besbes et al.). Numerical Problems: Optimization of the Memory Employment for Studying Electrical Machines by Finite Element Method (G. Cannistra et al.). Nondestructive Testing: Regularization Neural Networks for Inverse Problems in Nondestructive Testing (F.C. Morabito, M. Campolo). High Frequency Problems: Algorithms for the Analysis of Magnetic Fields in 3D Conductor Systems (B. Azzerboni, E. Cardelli). System Optimization and Design: Modeling and Characterization of Pulsed Eddy Currents-Application to Nondestructive Testing in Riveted Assemblies Used in Aeronautics. Applications: Calculation of the Electric and the Magnetic Field Generated by Busbar Systems (R. Mertens, R. Belmans). 75 additional articles. Index.…

Buch. Zustand: Neu. Neuware - This well-illustrated volume brings together for the first time current research on all aspects of the genus Thermus -covering ecology, isolation, taxonomy, physiology, molecular biology and genetics, cell structure, and biotechnology. Featured in this reference is a 16s RNA data collection to help researchers differentiate the various species. Noteworthy chapters include a discussion of the applications and enzymes produced by Thermus as well as a study on the environments and conditions where Thermus are isolated.…

Buch. Zustand: Neu. Neuware - The papers in Circumstellar Matter 1994 cover a range of scenarios, from disk and envelope around young stellar objects and protostars through to more aged stars and highly-evolved objects which exhibit considerable mass loss features. Significant advances and developments in observing facilities, instrumentation, computing power and techniques are described, together with a variety of theories, suggestions, observations and models describing the formation, composition, effects and evolution of the material surrounding a stellar environment. Audience: Researchers and graduate students interested in star formation and evolved stars.…

Buch. Zustand: Neu. Neuware - Feed-Forward Neural Networks: Vector Decomposition Analysis, Modelling and Analog Implementation presents a novel method for the mathematical analysis of neural networks that learn according to the back-propagation algorithm. The book also discusses some other recent alternative algorithms for hardware implemented perception-like neural networks. The method permits a simple analysis of the learning behaviour of neural networks, allowing specifications for their building blocks to be readily obtained. Starting with the derivation of a specification and ending with its hardware implementation, analog hard-wired, feed-forward neural networks with on-chip back-propagation learning are designed in their entirety. On-chip learning is necessary in circumstances where fixed weight configurations cannot be used. It is also useful for the elimination of most mis-matches and parameter tolerances that occur in hard-wired neural network chips. Fully analog neural networks have several advantages over other implementations: low chip area, low power consumption, and high speed operation. Feed-Forward Neural Networks is an excellent source of reference and may be used as a text for advanced courses.…

Buch. Zustand: Neu. Neuware - The VLISP project showed how to produce a comprehensively verified implemen tation for a programming language, namely Scheme [4, 15). Some of the major elements in this verification were: - The proof was based on the Clinger-Rees denotational semantics of Scheme given in [15). Our goal was to produce a 'warts-and-all' verification of a real language. With very few exceptions, we constrained ourselves to use the se mantic specification as published. The verification was intended to be rigorous, but. not. complet.ely formal, much in the style of ordinary mathematical discourse. Our goal was to verify the algorithms and data types used in the implementat.ion, not their embodiment. in code. See Section 2 for a more complete discussion ofthese issues. Our decision to be faithful to the published semantic specification led to the most difficult portions ofthe proofs; these are discussed in [13, Section 2.3-2.4). - Our implementation was based on the Scheme48 implementation of Kelsey and Rees [17). This implementation t.ranslates Scheme into an intermediate-level 'byte code' language, which is interpreted by a virtual machine. The virtual machine is written in a subset of Scheme called PreScheme. The implementationissufficient.ly complete and efficient to allow it to bootstrap itself. We believe that this is the first. verified language implementation with these properties.…

Buch. Zustand: Neu. Neuware - The 6th meeting sponsored by IFIP Working Group 7.5, on reliability and optimization of structural systems, took place in September 1994 in Assisi, Italy. This book contains the papers presented at the working conference including topics such as reliability of special structures, fatigue, failure modes and time-variant systems relibility.…

Buch. Zustand: Neu. Neuware - The manufacture and processing of textiles is a complex and essential industry requiring many diverse skills to ensure profitability. New products are continually being developed, and reflect the energy and innovation of those working in the field. This book focuses on the technological aspects of the chemical processing oftextiles, and on the modifications necessary for specific work environments. Coverage ranges from fibre structure and its relationship to tensile properties, textile aesthetics, comfort physiology, and end-use performance, through to the effect of domestic processing by the consumer on the textile product. The industry is constantly under environmental pressure, and the book examines the nature of environmental control and the development of alternative technology to produce less environmental impact. In order to provide a balanced view of the current situation, authors have been drawn from academia, research institutes and industry to produce a text that will be useful to both industrial readers and university students. In conclusion I would like to thank the authors for their dedication and their contributions.…

Buch. Zustand: Neu. Neuware - These are the proceedings of the Eleventh International Information Security Conference which was held in Cape Town, South Africa, May 1995. This conference addressed the information security requirements of the next decade and papers were presented covering a wide range of subjects including current industry expectations and current research aspects. The evolutionary development of information security as a professional and research discipline was discussed along with security in open distributed systems and security in groupware.…

Buch. Zustand: Neu. Neuware - Spacecraft Structures and Mechanisms describes the integral process of developing cost-effective, reliable structures and mechanical products for space programs. Processes are defined, methods are described and examples are given. It has been written by 24 engineers in the space industry, who cover the themes of (1) ensuring a successful mission, and (2) reducing total cost through good designs and intelligent risk management. Topics include: Introduction and requirements (development process, requirements documentation, requirements definition, space mission environments); Analysis (statics, dynamics and load analysis, fatigue and fracture mechanics, mechanics of materials, strength analysis, heat transfer and thermal effects); Verification and quality assurance (verification planning, structural, mechanical and environmental testing, quality assurance and configuration control, compliance documentation, structural reliability analysis, verification criteria - factors of safety, margins of safety, fracture control, test options); Design (spacecraft configuration development, finite element analysis, mechanism development, designing for producibility, structural design, materials, designing to control loads, load cycles, sensitivity analysis); Final verification (model correlation, risk management, launch readiness reviews). For system engineers, mechanical designers, stress analysts, dynamics and load analysts, technical leads, program managers.…

Buch. Zustand: Neu. Neuware - This volume reviews the latest global research results in computer applications. The book contains a selection of papers presented at the Fifth International Conference on Computer Applications in Production and Engineering, arranged by the International Federation for Information Processing and held in Beijing, China in May 1995.…

Taschenbuch. Zustand: Neu. Neuware - Linux, ein relativ neues und kostenloses UNIX System für PCs hat sich in der letzten Zeit zu einer Alternative zu kommerziellen Systemen entwickelt. Es macht aus einem gängigen PC mit 386/486/Pentium-Prozessor eine UNIX Workstation, deren Performance durchaus mit klassischen RISC Workstations vergleichbar ist. Dieses Buch, das nun in einer zweiten, überarbeiteten und erweiterten Auflage vorliegt, soll die vielen Möglichkeiten von Linux und damit auch der anderen Tools und Utilities aus dem Internet einem breiten Publikum vermitteln. Erklärt werden neben den wichtigsten Grundlagen und Konzepten von UNIX die Beschaffung, Installation und Konfiguration von Linux. Schwerpunkte bilden dabei die graphische Oberfläche, die Netzwerkfähigkeit und die Tools des GNU-Projekts. Außerdem wird die Entwicklungsumgebung mit ihren zahlreichen Programmiersprachen und Werkzeugen dargestellt. Ein weiteres Kapitel stellt einige der interessantesten Linux-Applikationen vor. Den Abschluß bildet eine Kurzreferenz der wichtigsten Linux-Kommandos.…

Taschenbuch. Zustand: Neu. Neuware - Behandelt Grundlagen, Perspektiven und Werkzeuge neuronaler Netze und ihre Anwendungen in Zusammenhang mit Fuzzy-Technologien in der Automatisierungstechnik und für die Datenanalyse.

Hardcover. Zustand: gut. Auflage: 5. Aufl. (31. Mai 1995). Eein ausgereiftes, übersichtliches Nachschlagewerk, das nach modernen und didaktischen Prinzipien aufgebaut ist. Dieses Lexikon wird nicht nur den Genetiker in seiner klinischen Beratung begleiten, sondern ebenso den beteiligten Klinikern als inhaltlich ausgereifte Information dienen." (Zeitschrift für Gynäkologie) "ein Lexikon, das nicht nur in der genetischen Familienberatung, sondern auch für zahlreiche andere medizinische Gebiete von Interesse ist und zur schnellen Orientierung hohen Wert besitzt." (Berichte Gynäkologie) "Hier liegt ein unentbehrliches Nachschlagewerk vor, das in jeder Klinik, egal welche Fachrichtung, vorhanden sein sollteDies ist ein von Anfang bis Ende übersichtlich gestaltetes Werk. Die Syndrome werden präzise, vorstellbar und vollständig beschrieben ÄmitÜ Bildautoren unterschiedlichster Fachrichtungen, was sich in den erlesenen Abbildungen widerspiegelt. Man sieht Fotos, die man äußerst selten in einem Fachbuch findetDies ist ein Buch, bei dem das Preis-Leistungsverhältnis stimmt und welches jedem Mediziner wärmstens zu empfehlen ist." (Der Internist) "eine unglaubliche Wissensfülle auf knappstem RaumDas Buch ist jedem jungen Mediziner nur anzuraten. Erfahrene Kliniker und Genetiker werden es immer wieder gerne zur Hand nehmen, um sich rasch zu orientieren. Die besondere Stärke liegt in der Breite des Inhalts, den Daten über Häufigkeiten und den Angaben und Tips zur Familienberatung." (Schweizerische Rundschau für Medizin PRAXIS) In deutscher Sprache. 1044 pages. 24,2 x 15,4 x 5,4 cm.…