springer springer jun 1975 (77 risultati)

Buch. Condizione: Neu. Neuware -Polish philosophy of science has been the beneficiary of three powerful creative streams of scientific and philosophical thought. First and fore most was the Lwow-Warsaw school of Polish analytical philosophy founded by Twardowski and continued in their several ways by Les niewski, Lukasiewicz, and Tarski, the great mathematical and logical philosophers, by Kotarbinski, probably the most distinguished teacher, public figure, and culturally influential philosopher of the inter-war and post-war period, and by Ajdukiewicz, the linguistic philosopher who was intellectually sympathetic with the anti-irrationalist (as he would say), logistic and meta-theoretical inquiries of the Vienna Circle. Second was independent and lively Polish Marxism, with its fine development of social research under Krzywicki, a social anthropologist and younger contemporary of Engels, and then after the war the economist Lange, the philosophers Schaff, Kolakowski, Baczko, and many others. Finally there has been a wide range of philosophical, scientific and humanistic scholar ship which lends its various qualities to the understanding of both the logic of science and the historical situation of the sciences: we mention only that great and humane physicist Infeld, the phenomenologist with deep epistemological interest Ingarden, the historian of scientific ideas Zawirski, the historian of philosophy and aesthetics Tatarkiewicz, and the mathematical logicians such as Mostowski and Szaniawski.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 220 pp. Englisch.

Buch. Condizione: Neu. Neuware -My interest in non-Archimedean utility theory and the problems related to it was aroused by discussions which I have had with Professors Werner Leinfellner and Günter Menges. On the occasion of the Second Inter national Game Theory Workshop, Berkeley, 1970, which was sponsored by the National Science Foundation, I had the opportunity to report about a result on non-standard utilities. Work on this subject continued when I was a research assistant of Professor Günter Menges at the Uni versity of Heidelberg. The present mono graph is essentially a translation of my habilitation thesis which was accepted on February 15, 1973 by the Faculty of Economics and Social Sciences at the Universtity of Heidelberg. On translating my thesis I took up some suggestions made by ProfessorWerner Böge from the Faculty of Mathematics at the Uni versity of Heidelberg. Through lack of time many of his ideas have not been taken into consideration but I hope to do so in a future paper. The first chapter should be considered as a short introduction to pref erence orderings and to the notion of a utility theory proposed by Dana Scott and Patrick Suppes. In the second chapter I discuss in some detail various problems of ordinal utility theory. Except when introducing non-standard models of the reals no use is made of concepts of model theory. This is done in deference to those readers who do not wish to be troubled by formal languages and model theory.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 156 pp. Englisch.

Buch. Condizione: Neu. Neuware -This classic book is a systematic exposition of general topology. It is especially intended as background for modern analysis. Based on lectures given at the University of Chicago, the University of California and Tulane University, this book is intended to be a reference and a text. As a reference work, it offers a reasonably complete coverage of the area, and this has resulted in a more extended treatment than would normally be given in a course. As a text, however, the exposition in the eariler chapters proceeds at a more pedestrian pace. A preliminary chapter covers those topics requisite to the main body of work.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 316 pp. Englisch.

Buch. Condizione: Neu. Neuware -This textbook gives a detailed and comprehensive presentation of linear algebra based on an axiomatic treatment of linear spaces. For this fourth edition some new material has been added to the text, for instance, the intrinsic treatment of the classical adjoint of a linear transformation in Chapter IV, as well as the discussion of quaternions and the classifica tion of associative division algebras in Chapter VII. Chapters XII and XIII have been substantially rewritten for the sake of clarity, but the contents remain basically the same as before. Finally, a number of problems covering new topics-e.g. complex structures, Caylay numbers and symplectic spaces - have been added. I should like to thank Mr. M. L. Johnson who made many useful suggestions for the problems in the third edition. I am also grateful to my colleague S. Halperin who assisted in the revision of Chapters XII and XIII and to Mr. F. Gomez who helped to prepare the subject index. Finally, I have to express my deep gratitude to my colleague J. R. Van stone who worked closely with me in the preparation of all the revisions and additions and who generously helped with the proof reading.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 476 pp. Englisch.

Buch. Condizione: Neu. Neuware -In this book I present what seem to me (at the moment) to be right an swers to some of the main philosophical questions about the topics men tioned in the title, and I argue for them where I can. I hope that what I say may be of interest both to those who have already studied these ques tions a lot and to those who haven't. There are several important topics in epistemology to which I give little or no attention here - such as the nature of a proposition, the major classifications of propositions (neces sary and contingent, a priori and a posteriori, analytic and synthetic, general and particular), the nature of understanding a proposition, the nature of truth, the nature and justification of the various kinds of in ference (deductive, inductive, and probably others) -but enough is cover ed, to one degree or another, that the book might be of use in a course in epistemology. Earlier versions of some of the material in Chapters II, III, and IV were some of the material in Ginet (1970). An earlier version of the part of Chapter VII on memory-connection was a paper that I profited from reading and discussing in philosophy discussion groups at Cornell Uni versity, SUNY at Albany, and Syracuse University in 1972-73. I do not like to admit how long I have been working on this book.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 224 pp. Englisch.

Buch. Condizione: Neu. Neuware - Außer all den bereits im 1. Band angeführten Damen und Herren habe ich heute herzlich zu danken In addition to all the la dies and gentlemen mentioned in the Ist volume it is a pleasure to acknowledge the gratitude that I owe now to Prof. Dr. R. AGENJO, Madrid, H. BIERMANN, Ueberau, Prof Dr. F. CAPRA, Genua, Dr. F. CHL.DEK, Brünn, Prof. Dr. M. DESCAMPS, Paris, Prof. Dr. v. M. DIRSH, London, Dr. N. DONSKOFF, Paris, Dr. H. ENGEL, Freiburg i.Br., Prof Dr. A. FABER, Tübingen, Dr. A. GALVAGNI, Rovereto, Prof. Dr. A. GOIDANICH, Torino, Prof. Dr. K. GÜNTHER, Berlin, Dr. K. K. GÜNTHER, Berlin, G. HANGAY, Budapest, Dr. B. HAUSER, Genf, Frau Dr. D. v. HELVER SEN, Freiburg i.Br., Dr. B. HÖLLDOBLER, Frankfurt/Main, D. HOLLIS, London, J. HUXLEY, London, prof Dr. W. JACOBS, Dietenheim, Prof. Dr. c. A. w. JEEKEL, Amsterdam, Prof Dr. R. KINZELBACH, Mainz, Dr. G. KRUSEMAN, Amsterdam, Senora v. LLORENTE, Madrid, Miss J. MARSHALL, London, Prof. Dr. K. MÜLLER, Messaure/Schweden, P. und I. NOLL, Kaufering, Mag. A. NORDMANN, Helsinki, H. und L. OBERBAUER, München, Prof Dr. M. PENER, Jerusalem, Dr. A. VOJNITS, Budapest, Senora I. WEIDNER V da. DE ZAR CO, Madrid.

Taschenbuch. Condizione: Neu. Neuware -F lugsicherung bedeutet, einfach definiert, 'Hilfe yom Boden her', insbesondere durch Luftverkehrstiberwachung und Bewegungslenkung mit dem Hauptziel, ZusammenstoBe zu vermeiden. Dies erfordert die Anwendung ausgekltigelter Methoden, aber auch eine Vielzahl komplizierter technischer Einrichtungen aus den Bereichen der Fernmelde-, Navigations- und Radartechnik sowie der elektronischen Datenverarbeitung. Als die Flugsicherung in der Bundesrepublik Deutschland im Jahre 1953 - nach einer langeren Zwangspause - ihre Aufgabe wieder tibernahm, hieB es 'auf einen fahrenden Zug aufspringen.' Die Organisation des Luftraums, der Aufbau der Streckennetze im oberen und unteren Luftbereich, die Anflugverfahren und die Regeln der Betriebsdurch ftihrung waren in den nachfolgenden J ahren neu zu ordnen und den Erfordernissen ei nes modernen Luftverkehrs anzupassen. Die vorhandenen, zumeist veraltetenGerate muBten durch Neuentwicklungen der Industrie ersetzt werden. So haben sich in den seither verstrichenen zwei Jahrzehnten sowohl die Verfahren als auch die Mittel der Flugsicherung sehr rasch weiterentwickelt. Dieses gilt im tibrigen auch fUr die Situation im Ausland; die sttirmische Zunahme des Luftverkehrs und die in den neuen Technologien steckenden Moglichkeiten fUhrten fast zwangslaufig auch zu neuen Konzeptionen. Relativ spat hat man den Arbeitsplatz des Fluglotsen, seine psycho-physische Belastung und Beanspruchung sowie seine Kontrollkapazitiit einem genaueren Studium unterzogen. 1m vorliegendenBuchhat der Verfasser den Versuch unternommen, in einer Zusam menfassung die Grundlagen der Flugsicherung, in Betrieb und Technik darzustellen. Da, wo die Ausftihrungen im Rahmen des Buches nicht erschopfend sein konnten,wer den Hinweise auf Spezialliteratur gegeben.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 292 pp. Deutsch.

Taschenbuch. Condizione: Neu. Neuware - Die vorliegenden 'Verhandlungen der Gesellschaft für Ökologie' enthalten die Vor träge der 4. Jahrestagung vom 9. bis 13. Oktober 1974 in Erlangen. Populationsökologie, Vergleichbarkeit der durch Freiland- und Laborunter suchungen erzielten Daten über die Indikatorbedeutung von Organismen, Biozö nosen und Ökosystemen, autökologische Analysen an 'Extrem'-Standoi'ten und die ökologische Landschaftsforschung stehen im Vordergrund. Auch die 'Didaktik der Ökologie' ist vertreten, um zu verdeutlichen, daß Ökologie nicht nur unsere Wissenschaft ist, sondern daß wir eine Lösung drängender ökologischer Probleme auch in einer sachgemäßen Erziehung zu einem ökologischen Bewußtsein erblicken. Die Vorträge zur ökologischen Landschaftsforschung bieten die Möglichkeit, Stand, Erfahrungen und Entwicklungstendenzen dieses Fachgebietes in der BRD und in unseren europäischen Nachbarländern zu vergleichen. Sie zeigen, daß die Erstellung ökologischer Kriterien für die Landes- und Entwicklungsplanung sowohl die Hierarchie der ökologischen Faktoren und'Systeme, ihre allgemeine Gültigkeit und Regionalisierbarkeit als auch das Zielobjekt unseres Handelns, den Menschen, im Auge behalten muß. Gemeinsam mit den anderen Referaten verdeutlichen sie, daß unsere Gesellschaft zu einem wissenschaftlichen Diskussionsforum der mittel europäischen Ökologie geworden ist. Saarbrücken, März 1975 Prof. Dr. PAUL MÜLLER INHALT 1- 24 U. HALBACH, Frankfurt, Methoden der Populationsökologie . H. KAISER, Köln, Populationsdynamik und Eigenschaften einzelner Individuen . 25- 38 A. NUSCH, Essen, Synökologische Begrenzungen beim Populations wachstum peritrischer Ciliaten 39- 45 H. ZWÖLFER, Stuttgart, Vergleichende Untersuchungen an alpinen und nicht-alpinen Populationen von Larinus sturnus Schall. (Col.: Curculionidae): Diversität und Produktivität im ökologischen Grenz 47- 53 bereich .

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Stochastic parallel displacement.- Diffusion processes in bounded domains and singular perturbation problems for variational inequalities with Neumann boundary conditions.- Elliptic estimates and diffusions in Riemannian geometry and complex analysis.- Stochastic differentials and quasi-standard random variables.- A random product of markovian semi-groups of operators.- Large deviations for Markov processes and the asymptotic evaluation of certain Markov process expectations for large times.- Random evolutions.- An application of branching random fields to genetics.- Relativistic brownian motion.- Asymptotics and limit theorems for the linearized boltzmann equation.- Dual multiplicative operator functionals. 176 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Groupes d¿Heisenberg sur les corps finis.- Groupes de Chevalley sur les corps -adiques.- Tores maximaux non ramifies.- Representations du groupe des points entiers.- Quelques representations supercuspidales. 188 pp. Französisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Matroid theory has its origin in a paper by H. Whitney entitled 'On the abstract properties of linear dependence' [35], which appeared in 1935. The main objective of the paper was to establish the essential (abstract) properties of the concepts of linear dependence and independence in vector spaces, and to use these for the axiomatic definition of a new algebraic object, namely the matroid. Furthermore, Whitney showed that these axioms are also abstractions of certain graph-theoretic concepts. This is very much in evidence when one considers the basic concepts making up the structure of a matroid: some reflect their linear algebraic origin, while others reflect their graph-theoretic origin. Whitney also studied a number of important examples of matroids. The next major development was brought about in the forties by R. Rado's matroid generalisation of P. Hall's famous 'marriage' theorem. This provided new impulses for transversal theory, in which matroids today play an essential role under the name of 'independence structures', cf. the treatise on transversal theory by L. Mirsky [26J. At roughly the same time R.P. Dilworth estab lished the connection between matroids and lattice theory. Thus matroids became an essential part of combinatorial mathematics. About ten years later W.T. Tutte [30] developed the funda mentals of matroids in detail from a graph-theoretic point of view, and characterised graphic matroids as well as the larger class of those matroids that are representable over any field. 120 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Symposium 'Genetic Aspects of Photosynthesis' was sponsored by the Insti tute of Plant Physiology and Biophysics of the Tajik Academy of Sciences and the Scientific Councils of the Academy of Sciences of the U.S.S.R. on the problem of photosynthesis, genetics and selection, and also by the N.I. Vavilov All-Union Society of Geneticists and Selectionists. The Symposium took place in Dushanbe on October 17-24, 1972. 223 scientists attended, including 209 participants from different parts of the Soviet Union and 14 honoured guests from Australia, Czechoslovakia, Denmark, German Democratic Republic, Hungary and the U.S.A. They represented various fields of biological sciences: molecular biology, bio chemistry, genetics, cytology, radiobiology, biophysics, plant physiology, and selection. The chairmen of the ten symposial sessions were the leading Soviet scientists, B.L. ASTAUROV, A. A. NICHIPOROVICH, A. A. SHLYK, Yu. S. NASYROV, V. B. ,EVSTIGNEEV, O. V. ZALENSKI!, B. F. VANYUSHlN, N. P. VOSKRE SENSKA Y A, S. V. TAGEEV A and K. V. KVITKO. There were 57 speakers, and a further 40 experimental papers on the problems of genetic control of photosyn thesis were displayed on an exhibition of scientific research. Two special round table evening sessions were devoted to discussions on the mechanisms of the C 3 and C pathways of photosynthetic carbon metabolism and the structure of pho 4 tosynthetic membranes. The symposial sessions were concluded by a general dis cussion on the genetics of photosynthesis. 420 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 68 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Polish philosophy of science has been the beneficiary of three powerful creative streams of scientific and philosophical thought. First and fore most was the Lwow-Warsaw school of Polish analytical philosophy founded by Twardowski and continued in their several ways by Les niewski, Lukasiewicz, and Tarski, the great mathematical and logical philosophers, by Kotarbinski, probably the most distinguished teacher, public figure, and culturally influential philosopher of the inter-war and post-war period, and by Ajdukiewicz, the linguistic philosopher who was intellectually sympathetic with the anti-irrationalist (as he would say), logistic and meta-theoretical inquiries of the Vienna Circle. Second was independent and lively Polish Marxism, with its fine development of social research under Krzywicki, a social anthropologist and younger contemporary of Engels, and then after the war the economist Lange, the philosophers Schaff, Kolakowski, Baczko, and many others. Finally there has been a wide range of philosophical, scientific and humanistic scholar ship which lends its various qualities to the understanding of both the logic of science and the historical situation of the sciences: we mention only that great and humane physicist Infeld, the phenomenologist with deep epistemological interest Ingarden, the historian of scientific ideas Zawirski, the historian of philosophy and aesthetics Tatarkiewicz, and the mathematical logicians such as Mostowski and Szaniawski. 220 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -1. Introduction: Thomas Mann's Dialectics.- 2. The Female Principle in a Woman: Clavdia Chauchat.- 3. An Early View of the Male Realm: Gustave Aschenbach.- 4. Doctor Faustus: Culmination of the Male World.- 5. Male and Female in Actual Artists-Mann on Goethe and Schiller.- 6. Double Image as a Dialectical Device.- 7. Love: A Possible Synthesis.- 8. Conclusion. 204 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The bib I iography includes papers in alI fields of photosynthesis researc- from studies of model biochemical and biophysical systems of the photosynthesis mechanism to primary production studied so-cal led growth analysis. In addition to papers devoted entirely to photosynthesis, papers on other topics are included if they contain data on photosynthetic activity, photorespiration, chloroplast structure, chlorophyl I and carotenoid synthesis and destruction, etc. , or if they contain valuable methodological information (measurement of selected environmental factors, leaf area, etc. ). In many branches it has been very difficult to define the I imits of interest for photosynthesis researchers. This problem has arisen e. g. in topics dealing with the transport of gases, where - in addition to the papers on C0 transfer- some papers on water vapour transfer are included, these 2 being of general application. On the other hand, many papers dealing with the anatomy and physiology of stomata have been omitted, if the aspect of carbon dioxide or water vapour exchange has not been discussed. To maximize the value of the bibliography the references are arranged alpha betically by author's names, and each volume is provided with three indexes. The authors' index to this volume contains alI names of authors, co-authors and editors. The subject index covers only primary items chosen according to their inter est for photosynthesis researchers. In this volume its preparation was based on the paper titles, key words and abstracts. 244 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The symposium on 'Solar Gamma-, X- and EUV Radiation' was held at Buenos Aires, Argentina, from 11 June to 14 June 1974. It was sponsored jointly by the Inter national Astronomical Union (IAU) and the Committee on Space Research (COSPAR). The Organization Committee responsible for the program consisted of Drs K. A. Anderson (Chairman), J. L. Culhane, G. Elwert, B. B. Fossi, S. L. Mandel s'tam, W. M. Neupert, V. K. Prokofiev, and J. Sahade and representatives of COSPAR, Drs H. Friedman and Z. Svestka. During the symposium Dr Svestka kindly represented the chairman of the Organizing Committee who was unable to attend the symposium. The local arrangements in Buenos Aires were made by Drs J. Sahade (Chairman), H. S. Ghielmetti, M. J. Gulich, H. Molnar, J. J. Tasso and N. Martinez Riva de Tropper. This symposium brought together the observational and theoretical aspects of the Solar Gamma-, X-, and EUV Radiation and other related solar emissions such as radio and energetic particles. There were three specific topics for the symposium, viz. 456 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Each year the improvements in communication and transportation, the growing awarness that the resources of this earth are finite, the realization that the population explosion in any part of the world is a concern of all, and the increased economic interdependence of all countries, have increased importance of internationalism as opposed to nationalism. One of the first segments of our society to ignore political and geographic boundaries was that of medicine, particularly in the field of communicable diseases. Valient efforts have been made by some individuals at great personal sacrifice and by individual societies or organizations to prevent and cure blindness and to rehabilitate those who have lost their sight. Only recently, however, have such efforts been consolidated into a major international force. In 1969 the 22nd World Health Assembly of WHO adapted a resolution requesting the Director-General to undertake a study on the information which is at pre sent available on the extent and/or causes of preventable and curable blind ness. In 1972 a working group was convened by the World Health Organiza tion in Geneva to outline an attack on the prevention of blindness. At the Paris meeting of the International Congress of Ophthalmology in July of 1974, Mr. JOHN WILSON, who for many years had been one of the leaders in the prevention and cure of blindness on an international basis through his organization of the Royal Commonwealth Society for the Blind, was elected President of the International Association for Prevention of Blindness. 216 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book reports the proceedings of a meeting held in the 'Limburgs Universitair Centrum' , Diepenbeek, Belgium, August 26 to 30, 1974. In convening this meet ing, my aim was to bring together a small number of specialists working on photosynthesis of course but also always keeping in mind that plants are in fluenced by their environment (temperature, light quality and intensity, air com position, daylength . . . . . ) and can differently react according to their stage of deve lopment. In general, all these specialists work on whole plants cultivated in well known conditions (they are not 'market spinach specialists') but, when necessary, give up the idea of measuring photochemical activities in isolated they don't chloroplasts, enzyme kinetics . . . etc. It is noticeable that about 50% of them are working in laboratories directly involved with applied research in agriculture or forestry. The format of the meeting was intentionally kept small but it allowed generous time for discussion; thanks are due to Drs. O. BJÖRKMAN, J. W. BRADBEER, M. M. LUDLOW and C. B. OSMOND for taking the chairs during these discussions. In such a small meeting, the choice of invited scientists was really a personnal one and thus reflected my own fields of interest. When planning the conference, I was continually divided between the wish for inviting other interesting people and the necessity of keeping time free for discussions. 420 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Under the title of Function Algebras we may now include a very large number of works. published mainly in the last decade, which consti tute one of the important chapters of functional analysis. This chapter has grown up from various problems. permanently furnished to mathe matics. by the theory of functions. using modern methods of algebra, topology and functional analysis and presenting large possibilities of applications in operators theory. Herefrom proceeds its living character, the variety of obtained results. the variety of forms and contexts in which these results can be found. This also explains the difficulty of an exhaustive exposition of these problems. The purpose of the monograph is to present a coherent exposition of the fundamental results of this theory with an orientation to their applicability to the theory of operator representations of function alge bras. The idea of such a work appeared during the seminaries on function algebras held at the Mathematical Institute in Bucharest. under the direc tion of C. Foia~ and at the Faculty of Mathematics and Mechanics under the direction of N. Boboc. It is a pleasure for the author to express his gratitude to C. Foia~ for assistance in his efforts. in general. and for the large contribution the discussions and cooperation with him had brought in the elaboration of this monograph. I also would like to thank N. Boboc for the clear discussions we have had during the seminaries and the elaboration of some chapters. 276 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Time evolution of large classical systems.- Ergodic properties of infinite systems.- Time evolution and ergodic properties of harmonic systems.- The laser: A reversible quantum dynamical system with irreversible classical macroscopic motion.- What does it mean for a mechanical system to be isomorphic to the Bernoulli flow .- The Geodesic flow on surfaces of negative curvature.- Lectures on the billiard.- Spectral invariants and smooth ergodic theory.- Nonlinear wave equations.- Integrable systems of nonlinear evolution equations.- Discrete and periodic illustrations of some aspects of the inverse method.- Finitely many mass points on the line under the influence of an exponential potential -- an integrable system.- On traveling wave solutions of nonlinear diffusion equations.- The existence of heteroclinic orbits, and applications.- Hadamard's generalization of hyperbolicity, with applications to the hopf bifurcation problem.- Hyperbolic sets and shift automorhpisms.- Triple collision in Newtonian gravitational systems.- Solutions of the collinear four body problem which become unbounded in finite time.- On optimal estimates for the solutions of linear partial differential equations of first order with constant coefficients on the torus. 636 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -On this occasion we look back on 25 years of the Deutsche Gesellschaft fur Neuro chirurgie. They hold a great deal: founding and development of the society, comple tion and extension, communication between the individual members and contacts to other societies beyond our borders. They also stand for close co-operation with those who transfer their patients to u- the neurologists and specialists in internal medicine, the ophthalmologists and ear nose-and throat specialists as well as the general surgeons. This 25th annual meeting will deal with two examples of diseases that present common problems to the neurologist and to the neurosurgeon, namely meningiomas and multiple sclerosis. In view of their long histories often going back over many years, both of these lesions lead to diagnostic errors and indequate treatment. And yet it should be possible to recognize meningiomas at an early date and to initiate the only possible treatment, the operation,if all diagnostic measures are repeatedly carried out. The diagnosis MS, on the other hand, with the multiplicity of symptoms which are peculiar to this disease, should continue to be re-examined until every other lesion has been excluded with certainty. The increasing number of legal proceedings because of diagnostic and therapeutic measures as well as the doctor-patient talk preceding the written consent for these measures are further problems in need of discussion. For this reason, the topic 'medical liability in special reference to the neurosurgeon' was chosen for this meeting. Many questions necessitate many answers. 472 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume is the fourth of aseries of the Boston College Studies in Philosophy. The series has attempted to publish articles on a more or less common theme, affecting contemporary problems in philosophy. The first volume entitled: The Quest tor the Absolute, was comprised of articles showing the relevance of classical, patristic and medieval thinkers to the God problem. The second volume entitled: Demytholo gizing Marxism, presented articles revolving around the theme of the Christi an -Marxist dialogue. The third vol urne en titled : A uthority, offered articles analyzing this notion from a philosophical point of view. In the present volume, there is hope of furthering dialogue by pre senting views on certain key topics from the Marxist point of view. Many philosophers would agree that basic to dialogue, is some kind of necessary agreement on the epistemological question of realism versus idealism. Marxist philosophers are firmly rooted in the realist tradition and, to my mind, this point should be stressed in our philo sophical discussions. Thus the topics discussed in the present volume emphasize the realism of contemporary Marxists as opposed to a trend toward subjectivity that is manifested in much that emanates from existential and analytical schools. It is this emphasis that, in my opinion, forms the unity of this volume as will be realized from the authors' discussions of such topics as universal ideas, theory of meaning, freedom and conscience. 148 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -TO THE LOGICAL INVESTIGATIONS A DRAFT OF A PREFACE TO THE LOGICAL INVESTIGATIONS ( 1913) Edited by EUGEN FINK Translated with Introductions by PHILIP J. BOSSERT and CURTIS H. PETERS - MARTINUS NIJHOFF THE HAGUE 1975 I975 by Martinus Nijhoff. The Hague. Netherlands All rights reserved. including the right to translate or to reproduce this book or parts thereof in any form ISBN-I3: 978-90-247-1711-8 e-ISBN-I3: 978-94-010-1655-1 DOl: 10. 1007/978-94-010-1655-1 TO HERBERT SPIEGELBERG ESTEEMED SCHOLAR, MENTOR, FRIEND ACKNOWLEDGEMENTS We would like to express our thanks to H. L. Van Breda, director of the Husserl-Archiv (Louvain), for his approval and encouragement of this project, and to Professor Dr. Gerhart Husserl, Professor Dr. Eugen Fink and the editors of Tijdschrift voor Philosophie for their permission to undertake it. We also owe a debt of appreciation to Dr. Karl Schuhmann of the Catholic University of Louvain and to Dr. Elmar Holenstein, Dr. Edi Marbach and Mr. Rudolf Bernet of the Husserl-Archiv (Louvain) for their help in reading the original manuscripts and for putting their excellent knowledge of the Husserl 'Nachlass' preserved at the Archives at our disposal. We especially wish to thank Professor Herbert Spiegelberg whose careful and critical reading of our manuscript at an earlier stage resulted in numerous suggestions for its improvement; and, last but not least, our wives, Jane and Pam, for their help in preparing the typescripts. TABLE OF CONTENTS Translator's Introductions XI I. HISTORICAL INTRODUCTION XI II. THEMATIC INTRODUCTION XX III. 96 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Existentially complete structures and existentially universal structures.- Model-completions and model-companions.- Infinite forcing in model theory.- Approximating chains for .- Finite forcing in model theory.- Axiomatizations.- Forcing and recursion theory.- Existentially complete models.- Simple models and R.E. ultrapowers.- Regular models.- Regular models and second order models for arithmetic.- Generic models and the analytic hierarchy.- Applications to complete extensions of peano's arithmetic.- Existentially complete division rings.- Nullstellensatz.- Classes of existentially complete division algebras. 280 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Polish philosophy of science has been the beneficiary of three powerful creative streams of scientific and philosophical thought. First and fore most was the Lwow-Warsaw school of Polish analytical philosophy founded by Twardowski and continued in their several ways by Les niewski, Lukasiewicz, and Tarski, the great mathematical and logical philosophers, by Kotarbinski, probably the most distinguished teacher, public figure, and culturally influential philosopher of the inter-war and post-war period, and by Ajdukiewicz, the linguistic philosopher who was intellectually sympathetic with the anti-irrationalist (as he would say), logistic and meta-theoretical inquiries of the Vienna Circle. Second was independent and lively Polish Marxism, with its fine development of social research under Krzywicki, a social anthropologist and younger contemporary of Engels, and then after the war the economist Lange, the philosophers Schaff, Kolakowski, Baczko, and many others. Finally there has been a wide range of philosophical, scientific and humanistic scholar ship which lends its various qualities to the understanding of both the logic of science and the historical situation of the sciences: we mention only that great and humane physicist Infeld, the phenomenologist with deep epistemological interest Ingarden, the historian of scientific ideas Zawirski, the historian of philosophy and aesthetics Tatarkiewicz, and the mathematical logicians such as Mostowski and Szaniawski. 220 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -My interest in non-Archimedean utility theory and the problems related to it was aroused by discussions which I have had with Professors Werner Leinfellner and Günter Menges. On the occasion of the Second Inter national Game Theory Workshop, Berkeley, 1970, which was sponsored by the National Science Foundation, I had the opportunity to report about a result on non-standard utilities. Work on this subject continued when I was a research assistant of Professor Günter Menges at the Uni versity of Heidelberg. The present mono graph is essentially a translation of my habilitation thesis which was accepted on February 15, 1973 by the Faculty of Economics and Social Sciences at the Universtity of Heidelberg. On translating my thesis I took up some suggestions made by ProfessorWerner Böge from the Faculty of Mathematics at the Uni versity of Heidelberg. Through lack of time many of his ideas have not been taken into consideration but I hope to do so in a future paper. The first chapter should be considered as a short introduction to pref erence orderings and to the notion of a utility theory proposed by Dana Scott and Patrick Suppes. In the second chapter I discuss in some detail various problems of ordinal utility theory. Except when introducing non-standard models of the reals no use is made of concepts of model theory. This is done in deference to those readers who do not wish to be troubled by formal languages and model theory. 156 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Gaussian measures in Banach spaces.- Equivalence and orthogonality of Gaussian measures.- Some results about abstract Wiener space. 236 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Stochastic parallel displacement.- Diffusion processes in bounded domains and singular perturbation problems for variational inequalities with Neumann boundary conditions.- Elliptic estimates and diffusions in Riemannian geometry and complex analysis.- Stochastic differentials and quasi-standard random variables.- A random product of markovian semi-groups of operators.- Large deviations for Markov processes and the asymptotic evaluation of certain Markov process expectations for large times.- Random evolutions.- An application of branching random fields to genetics.- Relativistic brownian motion.- Asymptotics and limit theorems for the linearized boltzmann equation.- Dual multiplicative operator functionals.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 176 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In 1958, on the occasion of the centenary of the Koninklijk Nederlands Gasthuis voor Ooglijders at Utrecht, the Snellen medal was founded by the Board of the hospital in memory of PROF. DR. HERMAN SNELLEN SR. This medal should be presented each 5th year to a person of Dutch nationality, who had exceptionally distinguished himself in the field of ophthalmology . The Snellen committee, of which I had the honour to be a member, was unanimous in their choice of the laureate of this award; it should be Dr. C.D. BINKHORST for his outstanding and ingenious work on the intra ocular implant lens. BINKHORST, an exceptionally gifted eye-surgeon, started lens implantation in 1955, after he had studied Ridley's method in London. 'He introduced several improvements, and in 1957 developed his iris clip lens, in which fixation of the implant lens was provided by the iris diaphragm. The iris clip lens was followed in 1965 by the iridocapsular lens, intended for extracapsular extractions, while the iris clip lens was suitable for both intra capsular and extracapsular extraction. BINKHORST has earn ed a world reputation and ophthalmologists from all over the world come to the little towns of Terneuzen and Sluiskil in the province of Zeeland, to learn his technique. 180 pp. Englisch.