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  • Ernst-Ulrich Gekeler

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540172017 ISBN 13: 9783540172017

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Notations.- Drinfeld modules.- Lattices.- Partial zeta functions.- Drinfeld modules of rank 1.- Modular curves over C.- Expansions around cusps.- Modular forms and functions.- Complements. 124 pp. Englisch.

  • Peter Cornelis Schuur

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540172033 ISBN 13: 9783540172031

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The emergence of solitons of the Korteweg-de Vries equation from arbitrary initial conditions.- Asymptotic estimates of solutions of the Korteweg-de Vries equation on right half lines slowly moving to the left.- Multisoliton phase shifts for the korteweg-de vries equation in the case of a nonzero reflection coefficient.- On the approximation of a real potential in the Zakharov-Shabat system by its reflectionless part.- Decomposition and estimates of solutions of the modified Korteweg-de Vries equation on right half lines slowly moving leftward.- Multisoliton phase shifts for the modified Korteweg-de Vries equation in the case of a nonzero reflection coefficient.- Asymptotic estimates of solutions of the Sine-Gordon equation on right half lines almost linearly moving leftward.- On the approximation of a complex potential in the Zakharov-Shabat system by its reflectionless part. 192 pp. Englisch.

  • Alexandru Buium

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171940 ISBN 13: 9783540171942

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Preliminaries.- Differential descent theory.- Normality in differential galois theory.- Complements. 164 pp. Englisch.

  • Henry Helson

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171975 ISBN 13: 9783540171973

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Multiplicity of spectral measures.- The spectral theorem.- Bochner¿s theorem.- Distribution of cocycles.- Cocycles on the line. 116 pp. Englisch.

  • Ulrich Trottenberg

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171983 ISBN 13: 9783540171980

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A multigrid solver for a stabilized finite element discretization of the Stokes problem.- A-posteriori error estimates. Adaptive local mesh refinement and multigrid iteration.- Continuation and multi-grid for nonlinear elliptic systems.- Magnetohydrodynamic equilibrium calculations using multigrid.- On the combination of the multigrid method and conjugate gradients.- Multi-level approaches to discrete-state and stochastic problems.- Multigrid method for nearly singular and slightly indefinite problems.- An adaptive multi-grid scheme for simulation of flows.- Multigrid methods for calculating the lifting potential incompressible flows around three-dimensional bodies.- Deffect correction and higher order schemes for the multi grid solution of the steady Euler equations.- Multigrid algorithms for compressible flow calculations.- Bus coupled systems for multigrid algorithms.- On multigrid and iterative aggregation methods for nonsymmetric problems.- The multigrid method on parallel processors.- On the treatment of singularities in the multigrid method.- A comparison of several Mg-methods for the solution of the time-dependent Navier-Stokes equations.- Second order accurate upwind solutions of the 2D steady Euler equations by the use of a defect correction method.- Multigrid method in subspace and domain partitioning in the discrete solution of elliptic problems.- Fas multigrid employing ILU/SIP smoothing: A robust fast solver for 3D transonic potential flow. 348 pp. Englisch.

  • Enrico Obrecht

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171916 ISBN 13: 9783540171911

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -On fundamental solutions for abstract parabolic equations.- On some singular nonlinear evolution equations.- Some transmutation methods for canonical systems.- Scattering frequencies for time ¿ Periodic scattering problems.- Periodic solutions for linear integrodifferential equations with infinite delay in Banach spaces.- Linearized stability for nonlinear semigroups.- On a class of semilinear parabolic equations in L1.- On a singular non-autonomous equation in Banach spaces.- On the spectrum of certain systems of linear evolution equations.- Some extensions of Thomas-Fermi theory.- The extent of spatial regularity for parabolic integrodifferential equations.- An approach to the singular solutions of elliptic problems via the theory of differential equations in Banach spaces.- A two point problem for a second order abstract differential equation.- ¿Sharp¿ regularity results for mixed hyperbolic problems of second order.- C regularity for fully nonlinear abstract evolution equations.- Semilinear evolution equations in Fr¿et spaces.- On some singular hyperbolic evolution equations in Hilbert spaces.- Periodic solutions of the thermostat problem.- Some questions on the integrodifferential equation u =AK\*u+BM\*u.- On fuchsian hyperbolic partial differential equations.- Global solutions to evolution equations of parabolic type.- Compact perturbations of weakly equicontinuous semigroups.- Cosine families of operators and applications.- Regularity of functions on an interval with values in the space of fractional powers of operators. 312 pp. Englisch.

  • Mikhail B. Sevryuk

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540168192 ISBN 13: 9783540168195

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Kolmogorov tori of perturbations of integrable reversible diffeomorphisms and vectorfields.- Normal forms for reversible diffeomorphisms and vectorfields near an equilibrium and their kolmogorov tori.- The behaviour of trajectories of reversible vectorfields near a symmetric cycle.- Non-autonomous reversible differential equations.- Structure of resonant zones of reversible diffeomorphisms and vectorfields.- Families of symmetric cycles near an equilibrium of a reversible vectorfield. 328 pp. Englisch.

  • Pierre Leroux

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540172076 ISBN 13: 9783540172079

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Partitions with 'N copies of N'.- Relations fonctionnelles et denombrement des hypercartes planaires pointees.- Prefix-free words of length N over M letters : two-sided well-balanced parentheses and palindroms.- Combinatorial representations of some Lie groups and Lie algebras.- Definite integral evaluation by enumeration, partial results in the MacDonald conjectures.- Enumeration of certain young tableaux with bounded height.- Fonctions sym¿iques et s¿es hyperg¿¿iques basiques multivari¿, II.- Raising operators and Young's rule.- Counting three-line Latin rectangles.- Chemins sous-diagonaux et tableaux de Young.- Foncteurs analytiques et esp¿s de structures.- Enumeration under finite group action: Symmetry classes of mappings.- Joint distributions of three descriptive parameters of bridges.- Some new computational methods in the theory of species.- Combinatorial resolution of systems of differential equations, I. Ordinary differential equations.- Une combinatoire non-commutative pour l'etude des nombres secants.- Theorem of Poincare-Birkhoff-Witt, logarithm and symmetric group representations of degrees equal to stirling numbers.- A Baker's dozen of conjectures concerning plane partitions.- Combinatorics of Jacobi configurations I: Complete oriented matchings.- About the Inequalities of Erd¿s and Moser on the largest transitive subtournament of a tournament.- Heaps of pieces, I : Basic definitions and combinatorial lemmas.- The calculus of virtual species and K-species.- Toward a combinatorial proof of the Jacobian conjecture .- S¿ce de problemes. 404 pp. Englisch, Französisch.

  • Jean-Marie Strelcyn

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171908 ISBN 13: 9783540171904

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Existence of invariant manifolds for smooth maps with singularities.- Absolute continuity.- The estimation of entropy from below through Lyapunov characteristic exponents.- The estimation of entorpy from above through Lyapunov characteristic numbers.- Plane billiards as smooth dynamical systems with singularities. 296 pp. Englisch.

  • Lambert Brandsma

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540169164 ISBN 13: 9783540169161

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Polar organometallic compounds are indispensable for the synthetic chemist. As this book shows, these almost ideal reagents are easy to prepare with high specificity under mild conditions and yet react quite readily with a great variety of substrates. Many compounds can be metallated directly at positions which would otherwise be difficult to substitute. Functional groups and heteroatoms already present in a molecule direct metallation to sites in their vicinity. The rules which govern polar organometallic chemistry often are not dominated by the usual n-delocalization and inductive effects; dipolar interactions, chelation, polarization, etc. often can be much more important. This affords novel synthetic opportunities. A good example is the development of a basically new type of aromatic substitution chemistry not based on positively charged intermediates. Seebach's injunction, 'Thinking of polar organometallic compounds as carbanions is an impoverishment rather than a simplification' (International Symposium, Chemistry of Carbanions, Durham 1984), stresses the need to consider the metal not only as an integral, but perhaps also as the key component of these reagents. Rather than wandering off as solvated cations and acting as uninvolved spectators, the metals, rather than the anion moieties, can initiate and govern the subsequent reactions. To the founders of this field, e. g. Grignard, Ziegler, Gilman, Wittig, and their followers, the metal was critical. The title of Schlosser's book, 'Polare Organometalle', certainly was apt. 256 pp. Englisch.

  • Ola Bratteli

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171991 ISBN 13: 9783540171997

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -with historical remarks.- General theory of derivations.- Noncommutative vectorfields.- Dissipations.- Additional remarks. 288 pp. Englisch.

  • Rudolf Kippenhahn

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171193 ISBN 13: 9783540171195

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Although this book has been available for some time, it is only now appearing in an English edition. This gives me the opportunity of adding a few explanations. I have not struggled to include the very latest, tentative results. I have, instead, concentrated on presenting cosmological ideas to interested non experts. They often encounter considerable difficulties when attempts are made to explain even long-established results in this field, so the aim of this book is to provide them with help. Naturally, I have also tried to include modern findings. To help with the explanation I have made use of the fictitious inhabi tants of Flatland, occasional historical digressions, and the dreams of Herr Meyer. Incidentally, I chose this name, which is very common in German speaking countries, to suggest an average citizen, just like the man next door. I should like to thank Springer-Verlag for deciding to publish this book in the language in which many of the discoveries described here were first formulated. I also thank my translator, Mr Storm Dunlop. Finally I thank Hanna Tettenborn for compiling the index. 280 pp. Englisch.

  • Manfred Meyer

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540170227 ISBN 13: 9783540170228

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Die elektrische Antriebstechnik, iiber deren gegenwiirtigen Stand in diesem zweibiindi gen Werk berichtet wird, befindet sich in einer stiirmischen Entwicklung. Wiihrend die Anpassung der elektrischen Maschinen an die Anforderungen der modernen Antriebs technik in evolutionaren Bahnen veriauft, werden die Fortschritte auf den Gebieten 'Umformung elektrischer Energie (Leistungselektronik)' sowie 'Steuer-, Regel-, MeB-und Uberwachungstechnik' durch Innovationen bei den elektrischen Bauele men ten gepriigt. Technische Fortschritte ermoglichen immer wieder neue, bessere Losungen fUr die an ein Antriebssystem gestellten Forderungen beziiglich Regeldyna mik, Pendelmomenten, Wirkungsgrad, Netzriickwirkungen, Geriiuschabstrahlung und Betriebssicherheit. 1m voriiegenden Band 2 werden geregelte elektrische Antriebe behandelt. Zuniichst wird der heute am weitesten verbreitete geregelte elektrische Antrieb, die stromrichter gespeiste Gleichstrom-Kommutatormaschine, eingehend beschrieben. Es wird gezeigt, daB dieser Antrieb neben vielen Vorteilen einen groBen Nachteil hat, den mechani schen Kommutator; dieser bedarf einerseits der Wartung, andererseits bestimmt er die Grenzleistung in Abhiingigkeit von der Drehzahl. In den letzten fiinfundzwanzig lahren wurden vielfiiltige Antriebslosungen in Form von geregelten stromrichterge speisten Drehstrommaschinen erarbeitet, mit denen die durch den mechanischen Kommutator gegebenen Einschriinkungen iiberwunden werden konnten. Ich habe versucht, die vielen he ute auf dem Markt angebotenen Antriebsvarianten, die sich sowohl hinsichtlich der Art der eingesetzten elektrischen Maschinen als auch der verwendeten Strom richter und der angewandten Steuer-und Regelverfahren unter scheiden, systematisch zu gliedern. An ausgesuchten Beispielen werden Funktion und Wirkungsweise dieser Antriebe eingehend erkliirt. Dabei habe ich mich bemiiht, den Stoff moglichst anschaulich darzustellen. 212 pp. Englisch.

  • Pierre Bourjat

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540165371 ISBN 13: 9783540165378

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -I am proud that this study of the hand appears in the series Exercises in Radiological Diagnosis founded by A. WACKEN HEIM. From time eternal, man has tried to explain the numerous configurations and lines of the hand in order to reveal the true character of a person and to display his life. The importance of the symbolism of the hand is reflected in its role in the cultural life of the old world. Therefore, it is not astanishing that the first book about the hand, by Johannes Hartlieb, was devoted to Chiromancy, and that it was so successful that it went through four editions since the second half of the fifteenth century. When Wilhelm Röntgen in 1895 asked his wife to lay her hand on a photographic plate covered with black paper and exposed it to the radiation he had just discovered, it marked the beginning of radiology. Today the study of the hand concerns only 2%-4% of the activity of radiology. It nevertheless reveals an amazing quantity and variety of pathology. That is the reason for this work. - The authors wishes to thank his friends Y. DIRHEIMER, rheumatolog1st, J. C. DoscH, traumatologist, and G. Fou CHER, surgeon, who provided some of the material for the illustrations. P. BouRJAT VII Contents Part One: Iconography . . . . . . . . . . . . . . . . 1 Part Two: Commentary with Corresponding Schemata 117 Subject Index . . . . . . . . . . . . . . . . . . 203 . . . 216 pp. Englisch.

  • Klaus Schittkowski

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171827 ISBN 13: 9783540171829

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This collection of 188 nonlinear programming test examples is a supplement of the test problem collection published by Hock and Schittkowski [2]. As in the former case, the intention is to present an extensive set of nonlinear programming problems that were used by other authors in the past to develop, test or compare optimization algorithms. There is no distinction between an 'easy' or 'difficult' test problem, since any related classification must depend on the underlying algorithm and test design. For instance, a nonlinear least squares problem may be solved easily by a special purpose code within a few iterations, but the same problem can be unsolvable for a general nonlinear programming code due to ill-conditioning. Thus one should consider both collections as a possible offer to choose some suitable problems for a specific test frame. One difference between the new collection and the former one pub lished by Hock and Schittkowski [2], is the attempt to present some more realistic or 'real world' problems. Moreover a couple of non linear least squares test problems were collected which can be used e. g. to test data fitting algorithms. The presentation of the test problems is somewhat simplified and numerical solutions are computed only by one nonlinear programming code, the sequential quadratic programming algorithm NLPQL of Schittkowski [3]. But both test problem collections are implemeted in the same way in form of special FORTRAN subroutines, so that the same test programs can be used. 276 pp. Englisch.

  • Peter Reeve

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540165525 ISBN 13: 9783540165521

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -1 2 Peter Reeve and Lavelle Hanna lSmith Kline & French Laboratories, Research and Development, 709 Swedeland Road, Swedeland, PA 19479, USA 2Department of Microbiology, S-412, University of California, San Francisco, San Francisco, CA 94143, USA Trachoma, an infectious keratoconjunctivitis due to chlamydial infection, was one of the earliest recognized clinical entities. References to it have been noted in Egyp tian papyri and in Greco-Roman medical treatises. Since those times it has remained a most important eye infection, and indeed trachoma is still a major cause of blindness in rural communities, affecting probably 6 million people (Dawson). The causal agent of trachoma was identified by Halberstaeter and von Provazek in a much-quoted but little-read paper published over 75 years ago. It was after the isolation and demonstration of the growth of the causal agent of trachoma, Chlamy dia trachomatis, by Tang and his colleagues in China in the late 1950s that there was an enormous increase in our knowledge of these agents. The real explosion of knowledge and interest in Chlamydia, however, has been in the last decade. With the growing awareness of the extraordinary commonness of chlamydial infections, not only in developing countries but also in the highly developed countries, has come a considerable interest from all areas concerned with medical science, from clinicians to molecular biologists. 136 pp. Englisch.

  • Peter Gregory

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540172602 ISBN 13: 9783540172604

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The foundations of the chemical dyestuffs industry were laid in 1856 when W. H. Perkin discovered the dye Mauveine. At approximately the same time modern chemistry was establishing itself as a major science. Thus, the chemistry of dyes became that branch of organic chemistry in which the early scientific theories were first used. This early eminence has now been largely lost. In fact, many of our academic and teaching institutions pay little attention to this vitally important branch of organic chemistry. We believe that this book will help to rectify this unfortunate situation. The majority of books that have been published on the subject of dyes have been technologically biased and, in our opinion, do not appeal to the mainstream organic chemist. We have, therefore, aimed at producing a book which emphasises the role of organic chemistry in dyestuffs and we have included appropriate modern theories, especially the modern molecular orbital approaches. We have assumed that the reader possesses a knowledge of the basic principles of organic chemistry;\* the only other requirement is a general interest in organic chemistry.\*\* The book should interest the newcomer to chemistry, the established academic, and the dyestuffs chemist himself. 340 pp. Englisch.

  • Bruce A. Francis

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540170693 ISBN 13: 9783540170693

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Background mathematics: Function spaces.- The standard problem.- Stability theory.- Background mathematics: Operators.- Model-matching theory: Part I.- Factorization theory.- Model-matching theory: Part II.- Performance bounds. 168 pp. Englisch.

  • Paolo Atzeni

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540171878 ISBN 13: 9783540171874

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Logic programming and parallel complexity.- The generalized counting method for recursive logic queries.- Restructuring of complex objects and office forms.- Set containment inference.- A domain theoretic approach to higher-order relations.- On the desirability of -acyclic BCNF database schemes.- Update semantics under the domain closure assumption.- Unsolvable problems related to the view integration approach.- Horizontal decompositions based on functional-dependency-setimplications.- Update serializability in locking.- Filtering data flow in deductive databases.- Multidimensional order preserving linear hashing with partial expansions.- Split-freedom and MVD-intersection: A new characterization of multivalued dependencies having conflict-free covers.- Towards online schedulers based on Pre-Analysis Locking.- Query processing in incomplete logical databases.- to the theory of nested transactions.- Entity-relationship consistency for relational schemas.- Modelling large bases of categorical data with acyclic schemes.- Some extensions to the closed world assumption in databases.- Expedient stochastic move-to-front and optimal stochastic move-to-rear list organizing strategies.- The cost of locking.- Theoretical foundation of algebraic optimization utilizing unnormalized relations.- A polynomial-time join dependency implication algorithm for unary multi-valued dependencies.- Interaction-free multivalued dependency sets.- Updating logical databases containing null values.- A new characterization of distributed deadlock in databases. 456 pp. Englisch.

  • You-Hui Zhang

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540169679 ISBN 13: 9783540169673

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -To stimulate greater German-Chinese cooperation in the field of oncology, the Ger man Cancer Research Center (DKFZ) carried through a 'Chinese-German Sympo sium on Cancer of the Liver, the Esophagus, and the Nasopharynx' in Heidelberg from 3 to 5 July 1985. These three forms of cancer were chosen as they are extremely rare in Europe but some of the most frequently found forms in China. Almost half of the roughly 260000 cases of primary liver cancer occurring annually worldwide are Chinese; of the roughly 300000 esophagus cancers occurring annually, more than half are Chinese; nasopharyngeal cancer is roughly 100 times more frequent among Chinese people than in Caucasians. Under these circumstances, it is not surprising that the Chinese guest speakers of the Heidelberg symposium - selected specialists in the three subsections of oncolo gy mentioned - were able to report about extensive experiences with patient popu lations of a size hardly imaginable in Europe. The great clinical experience of the Chinese guests was supplemented by special contributions of European experts. Thus, this volume permits a topical survey of the state of the art in these three can cers, with subsections of epidemiology, pathology, and clinical treatment. The editors wish to thank the Federal Ministry of Research and Technology (BMFT) for their encouragement and direct help in preparing and carrying through the symposium, the Management Board of the DKFZ for their generous assistance and Springer-Verlag for the publication and excellent production of this volume. 228 pp. Englisch.

  • Angelo Azzi

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540170146 ISBN 13: 9783540170143

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume is the third of a series on Membrane Proteins and, like the pre ceding manuals, is the result of an International Advanced Course entitled Isolation and Characterization of Membrane Proteins: Biochemical and Bio physical Aspects sponsored by the Federation of European Biochemical So cieties (FEBS) and the Italian Research Council (CNR). The success of the course and the continuous development in the field of membrane biology has prompted me to publish also in this case the protocols of the experiments which were carried out by the students. The students have been able not only to perform the experiments pub lished in this manual without help from the instructors, but also to suggest improvements, which have been incorporated in the published version. Care has been taken in making the planning and the execution of the ex periments as simple as possible, by listing in detail all the necessary pieces of equipment, test tubes, pipettes, chemicals, etc. At the same time the intro duction and the 'philosophy' have been limited to the essential, as also the references, only those having been listed which may help in a better under standing of the principles and of the biological background of a given experi ment. 196 pp. Englisch.

  • Horst-Reinhard Nitz

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540167528 ISBN 13: 9783540167525

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Als ,nervose Schwindsucht' und Ergebnis einer ,Vielzahl von Besorgnissen und Leidenschaften des Geistes' durch den Arzt Richard Morton (1689) zum erstenmal in der wissenschaftlichen Literatur beschrieben, ist die Anorexia nervosa bis heute eine der faszinierendsten Storungen der Leib - Seele - Einheit des Menschen geblieben. Magersucht, Gewich- und Nahrungsmit telphobie, Furcht vor dem Erwachsenwerden, Korperbildstorung, Storung der Geschlechtsrollenidentitiit und hormonelle Stoff wechselstorung sind lediglich einige der Synonyme und erkliiren den Begriffe, in deren konzeptueller Breite sich sowohl die weiterhin offene Diskussion der urn wissenschaftliches Verstand nis der Erkrankung bemiihten Gelehtten widerspiegelt, wie auch die Note derjenigen Fachkriifte, die angesichts der dramatischen Symptomatik und divergierenden Konzepte und Behandlungs vorschliige dazu aufgefordert sind, durch schnelles Eingreifen den destruktiven Verlauf der Erkrankung anzuhalten und wei tergehende therapeutische Hilfe zu planen und umzusetzen. Dies alles vor dem Hintergrund einer anscheinend weiter steigenden Erkrankungshiiufigkeit. Wir konnen davon ausgehen, daB sich die Inzidenz der Erkrankung in der Risikopopulation (vor allem weibliche Jugendliche und junge Frauen im Alter von 12-25 Jahren) wiihrend der zuriickliegenden drei Dekaden vervielfacht hat, und heute eines von hundert Miidchen oder jungen Frauen dieser Altersgruppe ernstlich von der Erkrankung betroffen ist, wiihrend moglicherweise zehn von hundert sich mit leichteren Formen ,anorektogenen Verhaltens' konfrontiert sehen. Beim Nachlesen der Berichte der friihen Beschreiber iiber raschen immer noch die scharfsichtigen Beobachtungen, wenn auch nicht unbedingt (aus heutiger Sicht) die daraus abgeleiteten SchluBfolgerungen. Lasegue (1873) beschrieb bereits die auffal lenden gegenseitigen Einmischungen der Familienmitglieder und wies mit Nachdruck auf die Familienpathologie hin. 120 pp. Englisch.

  • Manfred Broy

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540170820 ISBN 13: 9783540170822

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In a time of multiprocessor machines, message switching networks and process control programming tasks, the foundations of programming distributed systems are among the central challenges for computing sci enti sts. The foundati ons of di stributed programming compri se all the fasci nating questions of computing science: the development of adequate com putational , conceptual and semantic model s for distributed systems, specification methods, verification techniques, transformation rules, the development of suitable representations by programming languages, evaluation and execution of programs describing distributed systems. Being the 7th in a series of ASI Summer Schools at Marktoberdorf, these lectures concentrated on distributed systems. Already during the previous Summer School s at Marktoberdorf aspects of di stributed systems were important periodical topics. The rising interest in distributed systems, their design and implementation led to a considerable amount of research in this area. This is impressively demonstrated by the broad spectrum of the topics of the papers in this vol ume, although they are far from being comprehensive for the work done in the area of distributed systems. Distributed systems are extraordinarily complex and allow many distinct viewpoints. Therefore the literature on distributed systems sometimes may look rather confusing to people not working in the field. Nevertheless there is no reason for resignation: the Summer School was able to show considerable convergence in ideas, approaches and concepts for distributed systems. 536 pp. Englisch.

  • Klaus Peter

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540165754 ISBN 13: 9783540165750

    Language: English

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In 1981, the Institute of Anesthesiology at the Ludwig Maximil ian University of Munich organized a first international sympo sium on inhalation anesthetics. In 1982, the most important con tributions were published in the series Anaesthesiology and Inten sive Care Medicine. At that time, the interest of European anes thesiologists was focused on isoflurane, which had just been in troduced for clinical purposes. Studies on this product had al ready been appearing for years in the American literature. This book deals once more with all three inhalation anesthetics, but places particular emphasis on isoflurane. In contrast to the situa tion in 1981, extensive experimental and clinical investigations on isoflurane have by now become available in the European litera ture. From its conception, the objective of this symposium was not to discuss the relative value of inhalation anesthesia (bal anced anesthesia) as compared with intravenous anesthesia. On the contrary, the major effects and interactions of isoflurane were to be explored. The side effects and their relative significance in different patient groups were also of interest. eurrent knowledge concerning a range of topics related to inhalation anesthetics (es pecially isoflurane) was to be presented in a comprehensive and critical manner. The effects of isoflurane on the cardiovascular system were the focus of interest during the symposium and are accordingly dealt with extensively in this volume. The comparative effects on cor onary perfusion of isoflurane, enflurane, and halothane are de scribed in detail. 292 pp. Englisch.

  • Dieter Franke

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540173331 ISBN 13: 9783540173335

    Language: German

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Systeme mit örtlich verteilten Parametern sind durch dynamische Prozesse in räumlichen Kontinua charakterisiert. Ihr Verhalten wird wesentlich bestimmt durch Transport- und Ausgleichvorgänge oder auch Wellenausbreitung, Vorgänge also, denen man nur gerecht wird, wenn man neben der Zeitkoordinate auch Ortskoordinaten als unabhängige Variable einbezieht. Die mathematische Beschreibung führt auf partielle Differentialgleichungen und damit auf ein Teilgebiet der Mathematik, das sich dem anwendenden Ingenieur nicht leicht erschließt. Indessen begegnet er derartigen Syste men auf Schritt und Tritt: Bei der Kontrolle thermischer Prozesse in der Stahlindustrie und im Chemie-Ingenieurwesen, bei Rege lungsproblemen in ausgedehnten Gasnetzen und elektrischen Ener gieversorgungsnetzen, bei der Beherrschung mechanischer Schwin gungen in elastischen Industrierobotern, um nur einige Beispiele zu nennen. Die Regelungstheorie für Systeme mit verteilten Parametern ist noch verhältnismäßig jung. Mitte der 60er bis Anfang der 70er Jahre erschienen grundlegende Werke aus der Feder namhafter Pio niere wie W.L. Brogan [10], A.G. Butkovskiy [11], E.D. GiZZes [14], J.L. Lions [16] und P.K.C. Wang [25]. Recht gut läßt sich die Entwicklung dieses Spezialgebietes anhand der Tagungsbände der seither vier internationalen IFAC-Symposien zur Regelung von Systemen mit verteilten Parametern verfolgen: 1971 Banff, Kanada; 1977 Coventry, England; 1982 Toulouse, Frankreich; 1986 Los Ange les, USA. 340 pp. Deutsch.

  • Hans-Hermann Franzke

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540164200 ISBN 13: 9783540164203

    Language: German

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Das vorliegende Buch entstand aus Vorlesungen fUr Studenten des Bergbaus, des Hiittenwesens und des Wirtschaftsingenieurwesens, die als Grundlage ihrer Berufs tatigkeit viele Gebiete des klassischen Maschinenbaus kennen miissen, und zwar sowohlKraft- und Arbeitsmaschinen und -anlagen als auch iibergreifende Gebiete, u. a. MeBtechnik und Steuerungs- und Regelungstechnik. Die Darstellung muBte also auf die Bediirfnisse von Anwendern abgestellt werden, die unterschiedliche Maschinen und Anlagen technisch richtig und wirtschaftlich giinstig einsetzen miissen. Urn diese Aufgaben meistern zu konnen, bedarf ein solcher Anwender der Zusammenarbeit mit Spezialisten, die diese Maschinen und Anlagen in allen Einzelheiten kennen. Diese Zusammenarbeit kann er aber nur dann fruchtbar und ohne Zeitverlust aufnehmen, wenn er die spezielle Sprache des Einzelgebietes versteht und vor allen Dingen sich in dessen spezielle Probleme gut hineinfinden kann. Hierzu bedarf es neben grundlegenden mathematisch-naturwissenschaftlichen und technischen Kenntnissen und Fahigkeiten des Einblickes in die Technik dieser Maschinen und Anlagen. Beim Erwerb dieses Einblickes solI das vorliegende Buch helfen. Dieser Einblick in zahlreiche Gebiete muBte in einer iibersehbaren Darstellung geboten werden. HierfUr wurde folgendes Konzept zugrunde gelegt: Die klassische Einteilung in Kraft- und Arbeitsmaschinen wurde beibehalten, urn dem Leser einen leichteren Einstieg auch in die spezielle Literatur zu ermoglichen. Urn bei den zahlreichen zu behandelnden Gebieten eine zusatzliche Systematisierung zu erreichen, wurde nicht nur nach Kraft- und Arbeitsmaschinen, sondern auch nach Maschinen und Anlagen unterschieden. Naheres hierzu findet sich in Abschnitt 1. 164 pp. Deutsch.

  • Kurt Fischer

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540169741 ISBN 13: 9783540169741

    Language: German

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Unsere wirtschaftlich, gesellschaftlich, politisch und kulturell in Bewe gung geratene Welt liiBt das Bediirfnis nach vermehrter und verbesserter Information und Kommunikation wachsen. Die Forderung nach neuen Kommunikationsmitteln erwuchs aus einem immer enger und komplexer gewordenen Lebensraum mit seinen vielfiiltigen Formen menschlichen Zusammenwirkens. Die Diskussionen und MutmaBungen urn die Zu kunft unserer hochindustrialisierten Gesellschaftsform riiumen dieser sich abzeichnenden Informationsorientierung einen so hohen Stellenwert ein, daB sie zum priigenden Begriff einer nachindustriellen Phase erkliirt wird - der Informationsgesellschaft. Offen bleibt, ob diese Entwicklung hin zu einem Informationszeitalter aus dem faszinierenden Angebot neuer Basistechnologien resultiert oder aber die Ursache in dem sich gleichfalls abzeichnenden Trend hin zu einer dominierenden Dienstlei stungsgesellschaft liegt, die nicht weniger einer leistungsfiihigen Kommu nikationsinfrastruktur bedarf. Wie auch immer man zu dieser N amensgebung steht - unsere Informa tions- und Kommunikationsgesellschaft bietet inzwischen geniigend Stoff fUr unziihlige Publikationen und dariiber hinaus fUr offentliche, kontro vers gefUhrte, erregte Diskussionen, in denen Chancen und Nutzen, aber auch reale und erdachte Gefiihrdungspotentiale in vielfiiltigen Szenarien aufgezeigt werden. Der Bogen dieser Akzeptanz- und Technologiefolge abschiitzung spannt sich dabei von der niichternen Analyse des heutigen Ist-Zustandes iiber die Futurologie bis hin zur Grenze der Science Fic tion. 148 pp. Deutsch.

  • Hermann Pohlmeier

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540172416 ISBN 13: 9783540172413

    Language: German

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Psychopathologie heute hieß die Festschrift, die dem Klassiker dieses Faches K. Schneider 1962 zum 75. Geburtstag gewidmet wurde. Die Idee des Herausge bers Kranz war, Aufsätze von Schülern und Freunden des Jubilars unter ein bestimmtes Leitthema zu stellen und damit Dank und Glückwunsch zu verbin den. Auf diese Weise ist ein Buch entstanden, das über den aktuellen Anlaß hinaus bis heute Gültigkeit und Bedeutung behalten hat. Wir als Herausgeber der Festschrift zu Ulrich Venzlaffs 65. Geburtstag hatten dieselbe Idee, Arbeiten von Freunden und Kollegen des Jubilars unter ein Leitthema zu stellen, um ebenfalls dem Buch über den aktuellen Anlaß hinaus, eine Bedeutung für die Zukunft zu sichern. In bewußter Anlehnung an eine klassische Vorlage haben wir den Titel Forensische Psychiatrie heute gewählt und denken, daß wir damit der Bedeutung des Jubilars für das Fach und der Bedeutung des Faches selbst ange messen Rechnung getragen haben. Die Bedeutung des Faches innerhalb der Psychiatrie und innerhalb der Medizin und für die Rechtsprechung liegt in einer zunehmenden Spezialisierung, die mehr und mehr von Fachleuten für forensi sche Psychiatrie wahrgenommen wird. Es ist heute kaum noch möglich, daß ein Psychiater ohne besondere Kenntnis und Erfahrung im Umgang mit forensisch psychiatrischen Problemen zu allen zu begutachtenden Rechtsfragen Stellung nehmen kann. So haben sich folgerichtig in den letzten Jahrzehnten Psychiater und Psychologen hervorragend in diesem Gebiet spezialisiert und qualifiziert. 352 pp. Deutsch.

  • Heinz-Erich Wichmann

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 3540172025 ISBN 13: 9783540172024

    Language: German

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Das Instrument epidemiologischer Forschung ist die Beobachtung, nicht das Experi ment. Dies hat zur Folge, daB epidemiologische Daten durch eine Vielzahl von S t ö r 9 r ö B e n beeinfluBt und überlagert werden, welche das Aufdecken der eigentlich interessierenden Zusammenhänge zwischen den E i n f 1 u B 9 r ö B e n und den medizinischen Z i e 1 9 r ö B e n erschweren. Diese Datenstruktur be stimmt das methodische Vorgehen: Es wird ein umfangreiches Beobachtungkollektiv benötigt, eine Vielzahl von Variablen ist zu berücksichtigen und es empfiehlt sich, eine Kontrollpopulation oder einen Kontrollzeitraum ahne Exposition einzu beziehen. Das Ergebnis der epidemiologischen Analyse ist (im positiven Fall) eine Assoziation zwischen den EinfluB- und ZielgröBen, wobei die Möglichkeit einer kausalen Interpretation nicht nur vam Grad der statistischen ADsicherung sondern vor allem von der Konsistenz der Ergebnisse und ihrer Reproduzierbarkeit in unabhängigen Untersuchungen abhängt. Zusätzlich zu diesen allgemeinen Charakteristika epidemiologischer Forschung kommt in der Umweltepidemiologie hinzu, daB die Risiken der EinfluBgröBen - seien es Luftschadstoffe, Rückstände in Lebensmitteln oder radioaktive Strahlung - häufig niedrig im Vergleich zu anderen individuellen Risiken (z. B. Rauchen, Ernährungs gewohnheiten) sind. Auf der anderen Seite ist die Zahl Betroffener in der Regel groB. 172 pp. Deutsch.

  • Helmut Baitsch

    Published by Springer Berlin Heidelberg Dez 1986, 1986

    ISBN 10: 354016958X ISBN 13: 9783540169581

    Language: German

    Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany

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    Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Die vorliegende Arbeit entstand im Rahmen eines Forschungspro jekts, das wesentlich aus zwei biographischen Wurzeln erwuchs: Weit zurück reichen die Erfahrungen und Ideen von Helmut Baitsch, der sich bereits in den 50er Jahren mit der Geschichte und dem Selbstverständnis der Anthropologie und Humangenetik aus einandersetzte. Diese Reflexionen über die historische Entwicklung des Fachgebietes, die Aufgaben, Ziele, Wertkonzepte und Auswir kungen der Anthropologie und Humangenetik auf die Gesellschaft und insbesondere auf den einzelnen und seine Familie führten da zu, die genetische Beratung als komplexen psychosozialen Prozeß zu verstehen. Ende der 70er Jahre konzipierte er das Projekt Ärztli che und psychologische Aspekte der genetischen Beratung als ein Teil projekt des Sonderforschungsbereiches 129 Psychotherapeutische Prozesse, dessen Sprecher er damals war. Maria Reif befaßte sich zunächst im Rahmen der Sozialisationsforschung mit Fragen der in terpersonellen Wahrnehmung und des wechselseitigen Verständnis ses. Hierbei ging es ihr insbesondere um die Fähigkeit des einzelnen zu erkennen, was und aus welchem Grund der jeweilige Interak tionspartner in einer gegebenen Situation von ihm erwartet, um die Fähigkeit, dies mit den eigenen Bedürfnissen, Erwartungen und Wertorientierungen in Beziehung zu setzen, und - beides berück sichtigend - handeln zu können. Die Komplexität, die Situations spezifität und die Subjektivität des menschlichen Handelns sowie die Schwierigkeit, diese im Forschungsprozeß angemessen zu erfas sen, stellten seit jeher einen besonderen Anreiz und damit Arbeits schwerpunkt für sie dar. Dies führte zu einer ausführlichen Ausein andersetzung mit Konzepten der Sozialisationstheorie, der Sozial psychologie, der phänomenologisch orientierten . soziologie und schließlich der qualitativen Sozialforschung. 264 pp. Deutsch.