springer springer vieweg feb 1995 (15 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The present book is based on lectures given by the author at the University of Tokyo during the past ten years. It is intended as a textbook to be studied by students on their own or to be used in a course on Functional Analysis, i. e. , the general theory of linear operators in function spaces together with salient features of its application to diverse fields of modern and classical analysis. Necessary prerequisites for the reading of this book are summarized, with or without proof, in Chapter 0 under titles: Set Theory, Topo logical Spaces, Measure Spaces and Linear Spaces. Then, starting with the chapter on Semi-norms, a general theory of Banach and Hilbert spaces is presented in connection with the theory of generalized functions of S. L. SOBOLEV and L. SCHWARTZ. While the book is primarily addressed to graduate students, it is hoped it might prove useful to research mathe maticians, both pure and applied. The reader may pass, e. g. , from Chapter IX (Analytical Theory of Semi-groups) directly to Chapter XIII (Ergodic Theory and Diffusion Theory) and to Chapter XIV (Integration of the Equation of Evolution). Such materials as 'Weak Topologies and Duality in Locally Convex Spaces' and 'Nuclear Spaces' are presented in the form of the appendices to Chapter V and Chapter X, respectively. These might be skipped for the first reading by those who are interested rather in the application of linear operators. 516 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This volume is the proceedings of a conference held May 6 and 7, 1994 at McGill University in Montreal in honour of Professor George on the occasion of his 60th birthday. He has devoted most of his professional life to the subject of feedback control.Invited speakers were internationally prominent researchers from the USA, Canada, UK and the Netherlands. Their papers cover various aspects of linear multivariable feedback control, nonlinear systems and the complexity of systems.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 288 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In recent years new topological methods, especially the theory of sheaves founded by J. LERAY, have been applied successfully to algebraic geometry and to the theory of functions of several complex variables. H. CARTAN and J. -P. SERRE have shown how fundamental theorems on holomorphically complete manifolds (STEIN manifolds) can be for mulated in terms of sheaf theory. These theorems imply many facts of function theory because the domains of holomorphy are holomorphically complete. They can also be applied to algebraic geometry because the complement of a hyperplane section of an algebraic manifold is holo morphically complete. J. -P. SERRE has obtained important results on algebraic manifolds by these and other methods. Recently many of his results have been proved for algebraic varieties defined over a field of arbitrary characteristic. K. KODAIRA and D. C. SPENCER have also applied sheaf theory to algebraic geometry with great success. Their methods differ from those of SERRE in that they use techniques from differential geometry (harmonic integrals etc. ) but do not make any use of the theory of STEIN manifolds. M. F. ATIYAH and W. V. D. HODGE have dealt successfully with problems on integrals of the second kind on algebraic manifolds with the help of sheaf theory. I was able to work together with K. KODAIRA and D. C. SPENCER during a stay at the Institute for Advanced Study at Princeton from 1952 to 1954.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 252 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present book represents to a large extent the translation of the German 'Vorlesungen über Himmelsmechanik' by C. L. Siegel. The demand for a new edition and for an English translation gave rise to the present volume which, however, goes beyond a mere translation. To take account of recent work in this field a number of sections have been added, especially in the third chapter which deals with the stability theory. Still, it has not been attempted to give a complete presentation of the subject, and the basic prganization of Siegel's original book has not been altered. The emphasis lies in the development of results and analytic methods which are based on the ideas of H. Poincare, G. D. Birkhoff, A. Liapunov and, as far as Chapter I is concerned, on the work of K. F. Sundman and C. L. Siegel. In recent years the measure-theoretical aspects of mechanics have been revitalized and have led to new results which will not be discussed here. In this connection we refer, in particular, to the interesting book by V. I. Arnold and A. Avez on 'Problemes Ergodiques de la Mecanique Classique', which stresses the interaction of ergodic theory and mechanics. We list the points in which the present book differs from the German text. In the first chapter two sections on the tri pie collision in the three body problem have been added by C. L. Siegel.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 308 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -I Preliminaries on Categories, Abelian Groups, and Homotopy.- 1 Categories and Functors.- 2 Abelian Groups (Exactness, Direct Sums, Free Abelian Groups).- 3 Homotopy.- II Homology of Complexes.- 1 Complexes.- 2 Connecting Homomorphism, Exact Homology Sequence.- 3 Chain-Homotopy.- 4 Free Complexes.- III Singular Homology.- 1 Standard Simplices and Their Linear Maps.- 2 The Singular Complex.- 3 Singular Homology.- 4 Special Cases.- 5 Invariance under Homotopy.- 6 Barycentric Subdivision.- 7 Small Simplices. Excision.- 8 Mayer-Vietoris Sequences.- IV Applications to Euclidean Space.- 1 Standard Maps between Cells and Spheres.- 2 Homology of Cells and Spheres.- 3 Local Homology.- 4 The Degree of a Map.- 5 Local Degrees.- 6 Homology Properties of Neighborhood Retracts in n.- 7 Jordan Theorem, Invariance of Domain.- 8 Euclidean Neighborhood Retracts (ENRs).- V Cellular Decomposition and Cellular Homology.- 1 Cellular Spaces.- 2 CW-Spaces.- 3 Examples.- 4 HomologyProperties of CW-Spaces.- 5 The Euler-Poincaré Characteristic.- 6 Description of Cellular Chain Maps and of the Cellular Boundary Homomorphism.- 7 Simplicial Spaces.- 8 Simplicial Homology.- VI Functors of Complexes.- 1 Modules.- 2 Additive Functors.- 3 Derived Functors.- 4 Universal Coefficient Formula.- 5 Tensor and Torsion Products.- 6 Horn and Ext.- 7 Singular Homology and Cohomology with General Coefficient Groups.- 8 Tensorproduct and Bilinearity.- 9 Tensorproduct of Complexes. Künneth Formula.- 10 Horn of Complexes. Homotopy Classification of Chain Maps.- 11 Acyclic Models.- 12 The Eilenberg-Zilber Theorem. Kunneth Formulas for Spaces.- VII Products.- 1 The Scalar Product.- 2 The Exterior Homology Product.- 3 The Interior Homology Product (Pontijagin Product).- 4 Intersection Numbers in n.- 5 The Fixed Point Index.- 6 The Lefschetz-Hopf Fixed Point Theorem.- 7 The Exterior Cohomology Product.- 8 The Interior Cohomology Product ( -Product).- 9 -Products in Projective Spaces. Hopf Maps and Hopf Invariant.- 10 Hopf Algebras.- 11 The Cohomology Slant Product.- 12 The Cap-Product ( -Product).- 13 The Homology Slant Product, and the Pontijagin Slant Product.- VIII Manifolds.- 1 Elementary Properties of Manifolds.- 2 The Orientation Bundle of a Manifold.- 3 Homology of Dimensions n in n-Manifolds.- 4 Fundamental Class and Degree.- 5 Limits.- 6 ech Cohomology of Locally Compact Subsets of n.- 7 Poincaré-Lefschetz Duality.- 8 Examples, Applications.- 9 Duality in -Manifolds.- 10 Transfer.- 11 Thom Class, Thom Isomorphism.- 12 The Gysin Sequence. Examples.- 13 Intersection of Homology Classes.- Appendix: Kan- and ech-Extensions of Functors.- 1 Limits of Functors.- 2 Polyhedrons under a Space, and Partitions of Unity.- 3 Extending Functors from Polyhedrons to More General Spaces.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 396 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Let me begin with a little history. In the 20th century, algebraic geometry has gone through at least 3 distinct phases. In the period 1900-1930, largely under the leadership of the 3 Italians, Castelnuovo, Enriques and Severi, the subject grew immensely. In particular, what the late 19th century had done for curves, this period did for surfaces: a deep and systematic theory of surfaces was created. Moreover, the links between the 'synthetic' or purely 'algebro-geometric' techniques for studying surfaces, and the topological and analytic techniques were thoroughly explored. However the very diversity of tools available and the richness of the intuitively appealing geometric picture that was built up, led this school into short-cutting the fine details of all proofs and ignoring at times the time consuming analysis of special cases (e. g. , possibly degenerate configurations in a construction). This is the traditional difficulty of geometry, from High School Euclidean geometry on up. In the period 1930-1960, under the leadership of Zariski, Weil, and (towards the end) Grothendieck, an immense program was launched to introduce systematically the tools of commutative algebra into algebraic geometry and to find a common language in which to talk, for instance, of projective varieties over characteristic p fields as well as over the complex numbers. In fact, the goal, which really goes back to Kronecker, was to create a 'geometry' incorporating at least formally arithmetic as well as projective geo metry.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 204 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The aim of the present monograph is to give a systematic exposition of the theory of algebraic surfaces emphasizing the interrelations between the various aspects of the theory: algebro-geometric, topological and transcendental. To achieve this aim, and still remain inside the limits of the allotted space, it was necessary to confine the exposition to topics which are absolutely fundamental. The present work therefore makes no claim to completeness, but it does, however, cover most of the central points of the theory. A presentation of the theory of surfaces, to be effective at all, must above all give the typical methods of proof used in the theory and their underlying ideas. It is especially true of algebraic geometry that in this domain the methods employed are at least as important as the results. The author has therefore avoided, as much as possible, purely formal accounts of results. The proofs given are of necessity condensed, for reasons of space, but no attempt has been made to condense them beyond the point of intelligibility. In many instances, due to exigencies of simplicity and rigor, the proofs given in the text differ, to a greater or less extent, from the proofs given in the original papers.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 292 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In view of recent development in perturbation theory, supplementary notes and a supplementary bibliography are added at the end of the new edition. Little change has been made in the text except that the para graphs V- 4.5, VI- 4.3, and VIII- 1.4 have been completely rewritten, and a number of minor errors, mostly typographical, have been corrected. The author would like to thank many readers who brought the errors to his attention. Due to these changes, some theorems, lemmas, and formulas of the first edition are missing from the new edition while new ones are added. The new ones have numbers different from those attached to the old ones which they may have replaced. Despite considerable expansion, the bibliography i' not intended to be complete. Berkeley, April 1976 TosIO RATO Preface to the First Edition This book is intended to give a systematic presentation of perturba tion theory for linear operators. It is hoped that the book will be useful to students as well as to mature scientists, both in mathematics and in the physical sciences.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 648 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Given a mathematical structure, one of the basic associated mathematical objects is its automorphism group. The object of this book is to give a biased account of automorphism groups of differential geometric struc tures. All geometric structures are not created equal; some are creations of ~ods while others are products of lesser human minds. Amongst the former, Riemannian and complex structures stand out for their beauty and wealth. A major portion of this book is therefore devoted to these two structures. Chapter I describes a general theory of automorphisms of geometric structures with emphasis on the question of when the automorphism group can be given a Lie group structure. Basic theorems in this regard are presented in 3, 4 and 5. The concept of G-structure or that of pseudo-group structure enables us to treat most of the interesting geo metric structures in a unified manner. In 8, we sketch the relationship between the two concepts. Chapter I is so arranged that the reader who is primarily interested in Riemannian, complex, conformal and projective structures can skip 5, 6, 7 and 8. This chapter is partly based on lec tures I gave in Tokyo and Berkeley in 1965.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 196 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In presenting this treatment of homological algebra, it is a pleasure to acknowledge the help and encouragement which I have had from all sides. Homological algebra arose from many sources in algebra and topology. Decisive examples came from the study of group extensions and their factor sets, a subject I learned in joint work with OTTO SCHIL LING. A further development of homological ideas, with a view to their topological applications, came in my long collaboration with SAMUEL ElLENBERG; to both collaborators, especial thanks. For many years the Air Force Office of Scientific Research supported my research projects on various subjects now summarized here; it is a pleasure to acknowledge their lively understanding of basic science. Both REINHOLD BAER and JOSEF SCHMID read and commented on my entire manuscript; their advice has led to many improvements. ANDERS KOCK and JACQUES RIGUET have read the entire galley proof and caught many slips and obscurities. Among the others whose sug gestions have served me well, I note FRANK ADAMS, LOUIS AUSLANDER, WILFRED COCKCROFT, ALBRECHT DOLD, GEOFFREY HORROCKS, FRIED RICH KASCH, JOHANN LEICHT, ARUNAS LIULEVICIUS, JOHN MOORE, DIE TER PUPPE, JOSEPH YAO, and a number of my current students at the University of Chicago - not to m~ntion the auditors of my lectures at Chicago, Heidelberg, Bonn, Frankfurt, and Aarhus. My wife, DOROTHY, has cheerfully typed more versions of more chapters than she would like to count. Messrs.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 440 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present book is based on lectures given by the author at the University of Tokyo during the past ten years. It is intended as a textbook to be studied by students on their own or to be used in a course on Functional Analysis, i. e. , the general theory of linear operators in function spaces together with salient features of its application to diverse fields of modern and classical analysis. Necessary prerequisites for the reading of this book are summarized, with or without proof, in Chapter 0 under titles: Set Theory, Topo logical Spaces, Measure Spaces and Linear Spaces. Then, starting with the chapter on Semi-norms, a general theory of Banach and Hilbert spaces is presented in connection with the theory of generalized functions of S. L. SOBOLEV and L. SCHWARTZ. While the book is primarily addressed to graduate students, it is hoped it might prove useful to research mathe maticians, both pure and applied. The reader may pass, e. g. , from Chapter IX (Analytical Theory of Semi-groups) directly to Chapter XIII (Ergodic Theory and Diffusion Theory) and to Chapter XIV (Integration of the Equation of Evolution). Such materials as 'Weak Topologies and Duality in Locally Convex Spaces' and 'Nuclear Spaces' are presented in the form of the appendices to Chapter V and Chapter X, respectively. These might be skipped for the first reading by those who are interested rather in the application of linear operators.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 516 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -)tPI(}jlOV, e~oxov (10CPUljlr1.'CWV Aiux., llpop. . .dsup. The first part of this volume is based on a course taught at Princeton University in 1961-62; at that time, an excellent set of notes was prepared by David Cantor, and it was originally my intention to make these notes available to the mathematical public with only quite minor changes. Then, among some old papers of mine, I accidentally came across a long-forgotten manuscript by Chevalley, of pre-war vintage (forgotten, that is to say, both by me and by its author) which, to my taste at least, seemed to have aged very well. It contained a brief but essentially com plete account of the main features of classfield theory, both local and global; and it soon became obvious that the usefulness of the intended volume would be greatly enhanced if I included such a treatment of this topic. It had to be expanded, in accordance with my own plans, but its outline could be preserved without much change. In fact, I have adhered to it rather closely at some critical points.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 340 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The papers collected in this volume are contributions to T.I.Tech./K.E.S. Conference on Nonlinear and Convex Analysis in Economic Theory, which was held at Keio University, July 2-4, 1993. The conference was organized by Tokyo Institute of Technology (T. I. Tech.) and the Keio Economic Society (K. E. S.) , and supported by Nihon Keizai Shimbun Inc . A lot of economic problems can be formulated as constrained optimiza tions and equilibrations of their solutions. Nonlinear-convex analysis has been supplying economists with indispensable mathematical machineries for these problems arising in economic theory. Conversely, mathematicians working in this discipline of analysis have been stimulated by various mathematical difficulties raised by economic the ories. Although our special emphasis was laid upon 'nonlinearity' and 'con vexity' in relation with economic theories, we also incorporated stochastic aspects of financial economics in our project taking account of the remark able rapid growth of this discipline during the last decade. The conference was designed to bring together those mathematicians who were seriously interested in getting new challenging stimuli from economic theories with those economists who were seeking for effective mathematical weapons for their researches. Thirty invited talks (six of them were plenary talks) given at the conf- ence were roughly classified under the following six headings : 1) Nonlinear Dynamical Systems and Business Fluctuations, . 2) Fixed Point Theory, 3) Convex Analysis and Optimization, 4) Eigenvalue of Positive Operators, 5) Stochastic Analysis and Financial Market, 6) General Equilibrium Analysis.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 324 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present volume seeks to inaugurate a new discussion of two schools of historical thought by social scientists, economists, and phi losophers in the English language. The tradition of the 'Historical and Ethical School of Economics' established by Friedrich List, Wilhelm Roscher, and Gustav Schmollerand the tradition of historism in the hu manities represented by Wilhelm Dilthey are examined not so much for their own historical interest as for their potential systematic contribu tion to the contemporary debates on business ethics, economics, sociol ogy, and philosophy. The book contains the proceedings of the 1994 SEEP-Conference on Economics and Ethics held under the title 'Economics and Ethics in the Historical School of Economics. Achievements and Present Relevance. Part A: The Older Historical School, Schmoller, Dilthey, and Others' with the financial support of the Fritz Thyssen Stiftung, Cologne, at Kloster Marlenrode near Hitdesheim and Hannover, Gennany, on March 23rd to 27th, 1994. The SEEP-Conferences on Economics and Ethics are organised an nually by the editor and the editorial board of Studies in Economic Ethics and Philosophy (SEEP). The 1994 SEEP-Conference was the frrst of two conferences on the Historical School and will be followed by a conference in 1996 on the topic 'Economics and Ethics in the His torical School of Economics. Achievements and Present Relevance. Part B: Heinrich Rickert, Max Weber, Werner Sombart, and Others', concen trating on the discussion in the 20th century.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 362 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Management by Acting anstatt passiven Reagierens heißt die Devise dieses Ratgebers für die wohl wichtigste und etablierteste Methode in der modernen Unternehmensführung. Schlanke Strukturen, interne und externe Kundenorientierung sowie Teamarbeit sind dabei die Katalysatoren für die Zielpunkte Flexibilität am Markt, hohe Qualität, geringe Entwicklungskosten und -zeiten. Kompakt und verständlich gibt das Buch einen Überblick über Werkzeuge und organisatorische Konzepte, deren Bedeutung zumeist weit über das Simultaneous Engineering im engeren Sinne herausreicht. Zahlreiche Beispiele illustrieren und unterstreichen die aufgestellten Regeln.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 124 pp. Deutsch.