springer springer vieweg feb 2012 (111 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -¿Software is continuously increasing in complexity. Paradigmatic shifts and new development frameworks make it easier to implement software ¿ but not to test it. Software testing remains to be a topic with many open questions with regard to both technical low-level aspects and to the organizational embedding of testing. However, a desired level of software quality cannot be achieved by either choosing a technical procedure or by optimizing testing processes. In fact, it requires a holistic approach.This Brief summarizes the current knowledge of software testing and introduces three current research approaches. The base of knowledge is presented comprehensively in scope but concise in length; thereby the volume can be used as a reference. Research is highlighted from different points of view. Firstly, progress on developing a tool for automated test case generation (TCG) based on a program¿s structure is introduced. Secondly, results from a project with industry partners on testing best practices are highlighted. Thirdly, embedding testing into e-assessment of programming exercises is described.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 180 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The aim of' the present monograph is two-fold: (a) to give a short account of the main results concerning the theory of random systems with complete connections, and (b) to describe the general learning model by means of random systems with complete connections. The notion of chain with complete connections has been introduced in probability theory by ONICESCU and MIHOC (1935a). These authors have set themselves the aim to define a very broad type of dependence which takes into account the whole history of the evolution and thus includes as a special case the Markovian one. In a sequel of papers of the period 1935-1937, ONICESCU and MIHOC developed the theory of these chains for the homogeneous case with a finite set of states from differ ent points of view: ergodic behaviour, associated chain, limit laws. These results led to a chapter devoted to these chains, inserted by ONI CESCU and MIHOC in their monograph published in 1937. Important contributions to the theory of chains with complete connections are due to DOEBLIN and FORTET and refer to the period 1937-1940. They consist in the approach of chains with an infinite history (the so-called chains of infinite order) and in the use of methods from functional analysis.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 320 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -At first glance it appears that little has happened in our understanding of bronchogenic carcinoma, since five year survival rates have not changed appreciably over the past ten years. This is partially true, however the depth of our understanding has increased and will continue to do so at a rapid pace over the next five to ten years. Information on the basic tumor biology, identification of important groups at high risk and im proved delivery of cytotoxic agents in the treatment of lung cancer, will all add to improve the outcome. The purpose of this text is to provide useful background information and to serve as a reference for approaching the patient with lung cancer. Therefore it will serve as a review for some and as a beginning for others. An important starting point in any discussion of lung cancer is an epidemiological survey of the topic (Chapter I). For those who do not avoid the hazards and present with symptoms, what is the most logical approach in determining the diagnosis (Chapter II). This chapter is intended to provide a general overview of the subjects covered in detail in the remainder of the text.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 188 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Predictive theories of phenomena involving phase change with applications in engineering are investigated in this volume, e.g.solid-liquid phase change, volume and surface damage, and phase change involving temperature discontinuities. Many other phase change phenomena such as solid-solid phase change in shape memory alloys and vapor-liquid phase change are also explored.Modeling is based on continuum thermo-mechanics. This involves a renewed principle of virtual power introducing the power of the microscopic motions responsible for phase change. This improvement yields a new equation of motion related to microscopic motions, beyond the classical equation of motion for macroscopic motions. The new theory sensibly improves the phase change modeling. For example, when warm rain falls on frozen soil, the dangerous black ice phenomenon can be comprehensively predicted. In addition, novel equations predict the evolution of clouds, which are themselves a mixture of air, liquid water and vapor.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 320 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Artificial intelligence (AI) techniques and the finite element method (FEM) are both powerful computing tools, which are extensively used for modeling and optimizing manufacturing processes. The combination of these tools has resulted in a new flexible and robust approach as several recent studies have shown. This book aims to review the work already done in this field as well as to expose the new possibilities and foreseen trends. The book is expected to be useful for postgraduate students and researchers, working in the area of modeling and optimization of manufacturing processes.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 104 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This monograph is a review of the clinical results obtained over the past 5 years at a leading European institution using intraoperative radiation therapy in the treatment of tumors af various sites. On the basis of these results, and an extensive review of the literature, the present status of the modality is assessed and possible future developments appraised.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 136 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present book treats the science of heat conduction to an extent to which it can be taught in the specialized departments of Mechanical, Chemical or Electrical Engineering at a German Engineering University. No special prerequisites are assumed, and the mathematical methods employed draw, essentially, on the content of a normal curriculum in the depart ments mentioned above. The book is intended for adoption in conjunction with a standard lecture course or as an aid to review before examinations. It should also be found helpful to a practicing engineer in solving problems in heat conduction. As far as the readers are concerned, the book should, above all, show that exact and approximate solutions to answer questions which arise in a very large number of important, practical applications are at their disposal. Further, the book will show that in many cases it is possible to perform first estimates in a very elementary manner before engaging in the derivation of complicated analyticsolutions. It is in this way that we utilize the past results of the great mathematicians of earlier generations who have bequeathed to us a considerable stock of methods and solutions. The application of such methods is illustrated in this book with the aid of examples drawn from various branches of science and technology. In this manner, the wide field of applicability of heat transfer will be made clear.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 208 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -A volume containing essays from various fields in mathematics is something of a rarity, especially if renowned scientists present the sheer width of their discipline to the reader. The articles range from general reflections on mathematics and culture to essays on algebra, analysis, geometry, coding theory, scientific computing and topology.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 324 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -'Signal Processing and Systems Theory' is concerned with thestudy of H-optimization for digital signal processing anddiscrete-time control systems. The first three chapterspresent the basic theory and standard methods in digitalfiltering and systems from the frequency-domain approachfollowed by a discussion of the general theory ofapproximation in Hardy spaces. AAK theory is introducedfirst for finite-rank operators and then more generallybefore being extended to the multi-input/multi-outputsetting. This mathematically rigorous book is self-containedand suitable for self-study. The advanced mathematicalresults derived here are applicable to digital controlsystems and digital filtering.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 284 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Cross-fractionation is a new, fast and powerful method of polymer characterisation. This book is written by an active contributor to this technique. He provides an in-depth treatment of the subject for polymer scientists, analytical chemists, and biochemists in industry and academia.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 232 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This textbook on classical electrodynamics differs from the existing literature by its rigorous derivation of Maxwell's theory from electrostatics and the Lorentz transformations of special relativity. It treats, among others, topics such as phenomenology, radiation, and modern optics in detail. It addresses students of theoretical physics.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 268 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Once we have accepted a precise replacement of the concept of algo rithm, it becomes possible to attempt the problem whether there exist well-defined collections of problems which cannot be handled by algo rithms, and if that is the case, to give concrete cases of this kind. Many such investigations were carried out during the last few decades. The undecidability of arithmetic and other mathematical theories was shown, further the unsolvability of the word problem of group theory. Many mathematicians consider these results and the theory on which they are based to be the most characteristic achievements of mathe matics in the first half of the twentieth century. If we grant the legitimacy of the suggested precise replacements of the concept of algorithm and related concepts, then we can say that the mathematicians have shown by strictly mathematical methods that there exist mathematical problems which cannot be dealt with by the methods of calculating mathematics. In view of the important role which mathematics plays today in our conception of the world this fact is of great philosophical interest. Post speaks of a natural law about the 'limitations of the mathematicizing power of Homo Sapiens'. Here we also find a starting point for the discussion of the question, what the actual creative activity of the mathematician consists in. In this book we shall give an introduction to the theory of algorithms.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 264 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -These Proceedings contain articles based on the lectures and in formal discussions at the Conference on Transformation Groups held at Tulane University, May 8 to June 2, 1967 under the sponsorship of the Advanced Science Seminar Projects of the National Science Foun dation (Contract No. GZ 400). They differ, however, from many such Conference proceedings in that particular emphasis has been given to the review and exposition of the state of the theory in its various mani festations, and the suggestion of direction to further research, rather than purely on the publication of research papers. That is not to say that there is no new material contained herein. On the contrary, there is an abundance of new material, many new ideas, new questions, and new conjectures~arefully incorporated within the framework of the theory as the various authors see it. An original objective of the Conference and of this report was to supply a much needed review of and supplement to the theory since the publication of the three standard works, MONTGOMERY and ZIPPIN, Topological Transformation Groups, Interscience Pub lishers, 1955, BOREL et aI. , Seminar on Transformation Groups, Annals of Math. Surveys, 1960, and CONNER and FLOYD, Differen tial Periodic Maps, Springer-Verlag, 1964. Considering this objective ambitious enough, it was decided to limit the survey to that part of Transformation Group Theory derived from the Montgomery School.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 472 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The study of the structure of Lie algebras over arbitrary fields is now a little more than thirty years old. The first papers, to my know ledge, which undertook this study as an end in itself were those of JACOBSON (' Rational methods in the theory of Lie algebras ') in the Annals, and of LANDHERR ('Uber einfache Liesche Ringe') in the Hamburg Abhandlungen, both in 1935. Over fields of characteristic zero, these thirty years have seen the ideas and results inherited from LIE, KILLING, E. CARTAN and WEYL developed and given new depth, meaning and elegance by many contributors. Much of this work is presented in [47, 64, 128 and 234] of the bibliography. For those who find the rationalization for the study of Lie algebras in their connections with Lie groups, satisfying counterparts to these connections have been found over general non-modular fields, with the substitution of the formal groups of BOCHNER [40] (see also DIEUDONNE [108]), or that of the algebraic linear groups of CHEVALLEY [71], for the usual Lie group. In particular, the relation with algebraic linear groups has stimulated the study of Lie algebras of linear transformations. When one admits to consideration Lie algebras over a base field of positive characteristic (such are the algebras to which the title of this monograph refers), he encounters a new and initially confusing scene.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 180 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book provides a comprehensive description of the treatment modalities employed to combat female genital cancers. While the emphasis is on radiotherapy, surgical and chemotherapeutic alternatives are also discussed in some detail. The authors are all internationally known experts from Europe, the United States, and Japan. The lucid text is supported by numerous illustrations and tables.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 504 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This volume contains the articles contributed to the Conference on Categorical Algebra, held June 7-12,1965, at the San Diego campus of the University of California under the sponsorship of the United States Air Force Office of Scientific Research. Of the thirty-seven mathemati cians, who were present seventeen presented their papers in the form of lectures. In addition, this volume contains papers contributed by other attending participants as well as by those who, after having planned to attend, were unable to do so. The editors hope to have achieved a representative, if incomplete, cover age of the present activities in Categorical Algebra within the United States by bringing together this group of mathematicians and by solici ting the articles contained in this volume. They also hope that these Proceedings indicate the trend of research in Categorical Algebra in this country. In conclusion, the editors wish to thank the participants and contrib. utors to these Proceedings for their continuous cooperation and encour agement. Our thanks are also due to the Springer-Verlag for publishing these Proceedings in a surprisingly short time after receiving the manu scripts.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 576 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -These notes provide an introduction to the theory of spherical harmonics in an arbitrary dimension as well asan overview of classical and recent results on some aspects of the approximation of functions by spherical polynomials and numerical integration over the unit sphere. The notes are intended for graduate students in the mathematical sciences and researchers who are interested in solving problems involving partial differential and integral equations on the unit sphere, especially on the unit sphere in three-dimensional Euclidean space. Some related work for approximation on the unit disk in the plane is also briefly discussed, with results being generalizable to the unit ball in more dimensions.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 256 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Microtechnologies and their corresponding CAD tools havemeanwhile reached alevel of sophistication that requiresthe application of theoretical means on all modelling levelsof design and analysis. Also, there is a growing need for ascientific approach in modelling again. Many conceptsprovided by Systems Theory again turn out to be of majorimportance. This is especially valid for the design of'machines with intelligent behaviour'.When dealing with complex systems, the engineering designhas to be supported by CAD tools. Consequently, the methodsof Systems Theory must also get computerized. The newlyestablished field of 'Computer Aided Systems Theory' (CAST)is a first effort in this direction. The goal of CASTresearch and development isto provide 'Systems TheoryMethod Banks' which can be used in education and to providea platform for the migration of CAST methods into existingCAD tools.This book, basing on different research and developmentprojects in CAST, is written for engineers who areinterested in using and developing CAST systems,particularly in thefield of Information and SystemsEngineering. 392 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The basis for the effective treatment and cure of a patient is the rapid diagnosis of the disease and its causative agent, which is based on the analysis of the clinical symptoms coupled with laboratory tests. Although rapid advance ments have been made in the laboratory diagnosis of virus diseases, the neces sary isolation of the causative virus from the clinical specimens is a relatively long procedure. Viruses which integrate into the cellular DNA (such as human immunodeficiency virus, HIV -1, or hepatitis B virus) are difficult to identify by molecular techniques, while viruses which exist in the clinical material in low concentrations are even more formidable to identify. Recently, the application of the polymerase chain reaction (peR) technique developed by K. D. Mullis and detailed in the study by Saiki et al. (1985) led to a revolution in virus diagnosis. The peR technique was rapidly applied to the diagnosis of viruses in clinical material. Volume 1 of Frontiers of Virology provides new information on the advan tages of the use of the peR for the diagnosis of many human disease-causing viruses, as well as on some problems with its use. 448 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Serious research into the causes and implications of anaging population is a relatively recent phenomenon. Thoughseveral relevant issues of aging havereceived considerableattention in public and political discussions (especially inEuropean countries and in Japan), the economics professionis somewhat lacking behind. This is particularly true forthetheoretical underpinnings of the economics of populationaging. Until now, the aging-debate is primarily led byinstitutionalists. The present book with its analytical andeconometric studies on fiscal implications of populationaging is an important step in the process of theoreticalanalysis of aging. It is of interest both for populationeconomists (and demographers) and for public economists -providing a bridge between these areas of research. 208 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A model of household decisions based on a bargainingapproach is developed providing a comprehensive frameworkfor the analysis of family behavior. Treating the family asan economic organization, household behavior is explained bythe cooperation of utility maximizing individuals. Thedifference to traditional microeconomic household models isthat theassumption of a joint household utility functionis abandoned. Instead of this, a game theoretic approach isused to model family decisions as a result of intrafamilybargaining. Considering the development of the spouses`human capital in a dynamic approach, the long-term effectsof intrafamily specialization in market work and work athome are analyzed. Onemajor finding is that in a dynamicsetting non-Pareto efficient allocations may result.Empirical tests demonstrate the relevanace of the bargainingapproach. 252 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Selected papers presented at the MPSA 98 are covering new, sensitive and rapid methods for the analysis of proteins, with special emphasis on the total cell proteins, the proteome. In addition to the experimental details, the advantages and limitations of the methodological approaches are discussed. Topics included are: Protein sequencing analysis, protein and peptide sample preparation, mass spectrometry, NMR, analysis of post-translational modifications, purification of recombinant proteins, protein-protein and protein-DNA interactions, structure prediction, modeling and protein folding, functional implications of protein domains and newly emerging methods for the investigation of the proteome, allowing to analyse the expression of genes 388 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Provided here are both underlying theory and recent resultsconcerning the propagation and use of clones in research andin production forestry. State-of-the-art science and casehistories treating production, testing, multiplication anddeployment of clones are presented. Agroforestry, urbanforestry and christmas-tree farming are covered, along withmore traditional multiple-use forestry and high-intensityforestry for biomass, wood and fiber production. Clonalforestry is contrasted to the more recent developments of'family forestry', and the classical tree-improvementapproach relying on seed-orchards. The history of clonalforestry is covered with reviews of several centuriesexperience with Sugi in Japan and poplars in Europe. Theimpacts and use of clones in the contexts of geneticconservation and biodiversity are discussed, as are the lawsand regulations affecting clonal production and deployment. 256 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -(Director: Pierre J. COURTOY) Two years after its first gathering in Oeiras, Portugal, the European Endocytosis Group convened for a second workshop at the Pasteur Institute, Paris, on October 1-5, 1990. The meeting is reported in detail in this volume; a preliminary coverage, based on the overviews of each session, has appeared in the New Biologist (1991, 3:243-252). The three main objectives, to broaden the audience, to present a more comprehensive view of the multiple aspects of endocytosis, from basic biology to health, disease and therapy, as well as to clarify controversial issues, have been largely fulfilled. The Second European Workshop on Endocytosis was attended by more than tOO participants, originating from 18 countries. 59 lectures and 35 posters were presented. In addition, vivi~ roundtables allowed to thoroughly discuss the dynamics and the regulation of the endocytic apparatus, as well as the role of endocytosis in antigen presentation. Endocytosis is a general and distinctive property of all eukaryotic cells, including protists, plants and fungi. 556 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The development of new techniques such as immuno phenotyping, cytogenetic investigations and, more recently, molecular studies has considerably increased our diagnostic repertoire and broadened our ideas about the biology of acute leukemias. While immunophenotyping with mono clonal antibodies has yielded increased diagnostic precision and made it possible to develop a highly reproducible classification of acute leukemias based on cell-biological features, further insights have been gained into the patho genetic mechanisms involved in leukemogenesis by means of cytogenetic detection of acquired structural chromosomal abnormalities. Analysis of the leukemia-associated chromo somal breakpoints using molecular techniques can now pinpoint many genomic sites essential for normal develop ment and maturation of hematopoietic cells but functionally disrupted in leukemic cells. The main goal of the international workshop that we held in Berlin with a select group of scientists and clinicians involved in leukemia research was to describe the state of the art and new developments in the immunologic, cytogenetic, and molecular characterization of acute leukemias and to discuss the clinical importance of cell biological features. After introductory survey lectures dealing with the immunological and molecular-biological characteristics of normal vs. malignant lymphatic and myeloid progenitor cells, the workshop centered on con tributions characterizing the immunophenotype and both numerical and structural chromosomal abnormalities in acute leukemias. 428 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -With the invention of the scanning tunneling microscope in 1982 by Binnig and Rohrer and the subsequent award of the Nobel Prize, the field of scan ning microscopy was given a strong boost in view of its wide range of ap plications. In particular, expanding the capability to access nature's foundations at the atomic level is now recognized as having the potential for major impact in Infonnation Technology. This third volume of the ESPRIT Basic Research Series provides a well structured overview of the state of the art of scanning microscopy and re cent advances including results of ESPRIT Basic Research Actions 3109 and 3314. April 1992 G. Metakides Preface The IMO Symposium Fall '90, Wetzlar, FRO, October 1/2, 1990, brought together leading scientists and researchers in scanning microscopy from re search institutes and industries, each of whom was invited to contribute a lecture which was followed by a discussion. The resulting contributions are contained in this proceedings. Microscopic techniques are used not only for research work in material and life science but also for routine applications in almost any vital section of our everyday life. The demand for coming to a better understanding of materials and their behaviour under different conditions and environments as well as all aspects of human life initiated an ongoing development for improved microscopic techniques. 224 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Glass production is thought to date to ~2500 BC and had found numerous uses by the height of the Roman Empire. Yet the modern view of glass-based chemical apparatus (beakers, flasks, stills, etc.) was quite limited due to a lack of glass durability under rapid temperature changes and chemical attack. This ¿brief¿ gives an overview of the history and chemistry of glass technology from its origins in antiquity to its dramatic expansion in the 13th century, concluding with its impact on society in general, particularly its effect on chemical practices.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 96 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Net Banking Unveiled The world of banking and financial services is in the midst of dramatic change. Driven by deregulation, consolidation and information technology, the financial services industry is busy reshaping itself - moving away from traditional 'brick-and-mortar' branches to focus on new delivery channels, improved customer service and 24-hour-a-day access to information and transactions. According to IBM Consulting Group, within 10 years, Internet will become the dominant delivery channel for financial services, even if currently Internet banking operations represent approximately 5% of transactions total volume in the USA and in Europe. As the industry changes, financial institutions are experimenting with and embracing a wealth of new technologies. Through automated teller machines, Internet banking, extended-hour call centers and more, banks and other operations are educating their consumers on how advanced technology can lower costs while improving the level of customer service. 'Bankers' hours' used to be from 9 a.m. to 4 p.m., Monday through Friday. With the help of new technology, today's consumers can check their account balances, apply for loans, get cash or conduct transactions 24 hours a day, seven days a week. This Hon Guide reveals all the ins and outs of this new online phenomenon. You are invited to read the expert opinions from bankers, trendwatchers and financial consultants, and explore the new banking solutions through white papers and reports. 204 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In recent years, gauge fields have attracted much attention in elementary par ticle physics. The reason is that great progress has been achieved in solving a number of important problems of field theory and elementary particle physics by means of the quantum theory of gauge fields. This refers, in particular, to constructing unified gauge models and theory of strong interactions between the elementary particles. This book expounds the fundamentals of the quantum theory of gauge fields and its application for constructing unified gauge models and the theory of strong interactions. In writing the book, the authors' aim was three-fold: firstly, to outline the basic ideas underlying the unified gauge models and the theory of strong inter actions; secondly, to discuss the major unified gauge models, the theory of strong interactions and their experimental implications; and, thirdly, to acquaint the reader with a rather special mathematical approach (path-in tegral method) which has proved to be well suited for constructing the quantum theory of gauge fields. Gauge fields are a vigorously developing area. In this book, we have select ed for presentation the more or less traditional and commonly accepted mate rial. There also exist a number of different approaches which are presently being developed. The most important of them are touched upon in the Conclusion.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 348 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is written by researchers and developers behind the FEniCS Project and explores an advanced, expressive approach to the development of mathematical software. The presentation spans mathematical background, software design and the use of FEniCS in applications. Theoretical aspects are complemented with computer code which is available as free/open source software. The book begins with a tutorial for readers who are new to the topic. Following the tutorial, chapters in Part I address fundamental aspects of the approach to automating the creation of finite element solvers. Chapters in Part II address the design and implementation of the FEnicS software. Chapters in Part III present the application of FEniCS to a wide range of applications, including fluid flow, solid mechanics, electromagnetics and geophysics. 748 pp. Englisch.