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The Saturn V F-1 Engine - Anthony Young - Bog - Springer-Verlag New York Inc. - Plusbog.dk

The Saturn V F-1 Engine - Anthony Young - Bog - Springer-Verlag New York Inc. - Plusbog.dk

The launch of Sputnik in 1957 not only began the space age, it also showed that Soviet rockets were more powerful than American ones. Within months, the US Air Force hired Rocketdyne for a feasibility study of an engine capable of delivering at least 1 million pounds of thrust. Later, NASA ran the development of this F-1 engine in order to use it to power the first stage of the Saturn V rocket that would send Apollo missions to the Moon. It is no exaggeration to say that without the F-1 engine NASA would not have been able to achieve President Kennedy''s 1961 challenge to his nation to land a man on the Moon before the decade was out.

DKK 568.00
1

Plastics End Use Applications - Donald V. Rosato - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Plastics End Use Applications - Donald V. Rosato - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Plastics End Use Applications is a SpringerBrief designed to keep professionals in the plastics industry abreast of key technical developments, business strategies and marketing initiatives in plastics and competitive materials that impact sales and usage. It is concisely focused on the five major competitive material areas–plastic, metal, paper and wood, rubber, and glass and ceramic–and how they interact in the twenty major plastic end-use market segments. For the global plastics professional, this book offers a way to enhance plastics technical and marketing insights. Plastics End Use Applications is of most value to manufacturing engineers, research and development professionals and general researchers interested in plastics and materials science.

DKK 434.00
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Formation of Visual Images - V. P. Zinchenko - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Formation of Visual Images - V. P. Zinchenko - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Students of the ontogenesis of human behavior have the corresponding images become increasingly less long been aware that in the early stages of the obvious. child''s development it is impossible to distinguish The situation is similar as regards the analy­ between perceptual, intellectual, and operative acts. sis of relations and connections between external, With time, perception becomes relatively indepen­ practical and internal, intellectual activity. The dent of practical, operative actions, and thinking be­ work of P. Ya. Gal''perin has shown that mental ac­ comes independent of both. For this reason, general tion is formed on the basis of external material ac­ psychologists tend to forget the genetic link between tions, with real objects. On the basis of contempo­ perceptual, intellectual, and operative processes. rary psychological and genetic-epistemological re­ As a result, thinking is investigated without behav­ search, A. N. Leont''ev has given convincing proof ior and behavior without thinking, or skills are in­ of the genetic link between external and internal vestigated without perception and perception without activity. He emphasizes in particular the role of action.

DKK 663.00
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Regression Methods in Biostatistics - David V. Glidden - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Regression Methods in Biostatistics - David V. Glidden - Bog - Springer-Verlag New York Inc. - Plusbog.dk

This new book provides a unified, in-depth, readable introduction to the multipredictor regression methods most widely used in biostatistics: linear models for continuous outcomes, logistic models for binary outcomes, the Cox model for right-censored survival times, repeated-measures models for longitudinal and hierarchical outcomes, and generalized linear models for counts and other outcomes. Treating these topics together takes advantage of all they have in common. The authors point out the many-shared elements in the methods they present for selecting, estimating, checking, and interpreting each of these models. They also show that these regression methods deal with confounding, mediation, and interaction of causal effects in essentially the same way. The examples, analyzed using Stata, are drawn from the biomedical context but generalize to other areas of application. While a first course in statistics is assumed, a chapter reviewing basic statistical methods is included. Some advanced topics are covered but the presentation remains intuitive. A brief introduction to regression analysis of complex surveys and notes for further reading are provided.

DKK 901.00
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Mathematical Methods of Classical Mechanics - V. I. Arnold - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Mathematical Methods of Classical Mechanics - V. I. Arnold - Bog - Springer-Verlag New York Inc. - Plusbog.dk

This book constructs the mathematical apparatus of classical mechanics from the beginning, examining basic problems in dynamics like the theory of oscillations and the Hamiltonian formalism. The author emphasizes geometrical considerations and includes phase spaces and flows, vector fields, and Lie groups. Discussion includes qualitative methods of the theory of dynamical systems and of asymptotic methods like averaging and adiabatic invariance.

DKK 447.00
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Sensory Evaluation of Food - Hildegarde Heymann - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Sensory Evaluation of Food - Hildegarde Heymann - Bog - Springer-Verlag New York Inc. - Plusbog.dk

PrefaceIAppendix I - Basic Statistical Concepts for Sensory EvaluationIIAppendix A II- Nonparametric and Binomial-based Statistical MethodsIIIStatistical Appendix III- Analysis of Variance IVAppendix IV- Correlation, Regression and Measures of associationVAppendix V - Statistical Power and Test Sensitivity1Chapter 12Physiological and Psychological Foundations of Sensory Function3Principles of Good Practice4Discrimination Testing5Similarity, Equivalence Testing and Discrimination Theory6Measurement of Sensory Thresholds7Scaling8Time-intensity Methods9Context Effects and Biases in Sensory Judgment10Descriptive Judgment 11Texture Evalution12Color and Appearance 13Preference Testing14Acceptance Testing15Consumer Field Tests and Questionnaire Design16Qualitative Consumer Research Methods17Quality Control and Shelf-life (Stability) Testing18Data relationships and multivariate applications19Strategic ResearchTables A-Q

DKK 646.00
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Asymptotic Methods in Probability and Statistics with Applications - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Asymptotic Methods in Probability and Statistics with Applications - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Traditions of the 150-year-old St. Petersburg School of Probability and Statis­ tics had been developed by many prominent scientists including P. L. Cheby­ chev, A. M. Lyapunov, A. A. Markov, S. N. Bernstein, and Yu. V. Linnik. In 1948, the Chair of Probability and Statistics was established at the Department of Mathematics and Mechanics of the St. Petersburg State University with Yu. V. Linik being its founder and also the first Chair. Nowadays, alumni of this Chair are spread around Russia, Lithuania, France, Germany, Sweden, China, the United States, and Canada. The fiftieth anniversary of this Chair was celebrated by an International Conference, which was held in St. Petersburg from June 24-28, 1998. More than 125 probabilists and statisticians from 18 countries (Azerbaijan, Canada, Finland, France, Germany, Hungary, Israel, Italy, Lithuania, The Netherlands, Norway, Poland, Russia, Taiwan, Turkey, Ukraine, Uzbekistan, and the United States) participated in this International Conference in order to discuss the current state and perspectives of Probability and Mathematical Statistics. The conference was organized jointly by St. Petersburg State University, St. Petersburg branch of Mathematical Institute, and the Euler Institute, and was partially sponsored by the Russian Foundation of Basic Researches. The main theme of the Conference was chosen in the tradition of the St.

DKK 426.00
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I.J. Schoenberg Selected Papers - De Boor - Bog - Springer-Verlag New York Inc. - Plusbog.dk

I.J. Schoenberg Selected Papers - De Boor - Bog - Springer-Verlag New York Inc. - Plusbog.dk

These selecta contain 761 of the more than 2600 pages of I. J. Schoenberg''s published articles. The selection made and the grouping in which the papers are presented here reflect most strongly Schoenberg''s wishes. The first volume of these selecta is drawn from Schoenberg''s remarkable work on Number Theory, Positive Definite Functions and Metric Geometry, Real and Complex Analysis, and on the Landau Problem. Schoenberg''s fundamental papers on Total Pos­ itivity and Variation Diminution, on P6lya Frequency functions and sequences, and on Splines, especially Cardinal Splines, make up the second volume. In addition, various commentaries have been provided. Lettered references in these refer to items listed alphabetically at the end of each commentary. Numbered references refer to the list of Schoenberg''s publications to be found in each volume. Those included in these selecta are starred. It has been an honor to have been entrusted with the editorial work for these selecta. I am grateful to the writers of the various commentaries for their illuminating contributions and to Richard Askey for solid advice. Carl de Boor v Table of Contents Volume 1 C. de Boor: Foreword ... v Table of Contents, Volume 2 ix xi Publications of I. J. Schoenberg . 1 I. J. Schoenberg: A brief account of my life and work Number theory . 13 [1] Uber die asymptotische Verteilung reeller Zahlen mod 1 [18] On asymptotic distributions of arithmetical functions . 43 59 [22] Regular simplices and quadratic forms 67 P. Erdos: Commentary ........ .

DKK 663.00
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Reviews of Plasma Physics - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Reviews of Plasma Physics - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

In the interest of speed and economy the notation of the original text has been retained so that the cross product of two vectors A and B is denoted by [AB], the dot product by (AB) , the Laplacian operator by . 6" etc. It might also be worth pointing out that the temperature is frequently expressed in energy units in the Soviet literature so that the Boltzmann constant will be missing in various familiar expressions. In matters of terminology, whenever possible several forms are used when a term is first introduced, e. g. , magnetoacoustic and magnetosonic waves, "probkotron" and mirror machine, etc. It is hoped in this way to help the reader to relate the terms used here with those in exist­ ing translations and with the conventional nomenclature. In general, in the bibliographies, when a translated version of a given citation is available, only the English translation is cited, unless reference is made to a specific portion of the Russian version. Except for the correction of some obvious misprints the text is that of the original. We wish to express our gratitude to Academician Leontovich for kindly providing the latest corrections and additions to the Russian text, and especially for some new material, which appears for the first time in the American edition. v CONTENTS Chapter 1 PLASMA CONFINEMENT IN CLOSED MAGNETIC SYSTEMS L. S. Solov''ev and V. D. Shafranov . . . . . . . . . . . . . . . . . . 1 § 1. Introduction. . . • . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . 1 § 2. General Properties of Toroidal Configurations. . . . . . . . . . . .

DKK 663.00
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Advanced Topics in the Arithmetic of Elliptic Curves - Joseph H. Silverman - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Advanced Topics in the Arithmetic of Elliptic Curves - Joseph H. Silverman - Bog - Springer-Verlag New York Inc. - Plusbog.dk

In the introduction to the first volume of The Arithmetic of Elliptic Curves (Springer-Verlag, 1986), I observed that "the theory of elliptic curves is rich, varied, and amazingly vast," and as a consequence, "many important topics had to be omitted." I included a brief introduction to ten additional topics as an appendix to the first volume, with the tacit understanding that eventually there might be a second volume containing the details. You are now holding that second volume. it turned out that even those ten topics would not fit Unfortunately, into a single book, so I was forced to make some choices. The following material is covered in this book: I. Elliptic and modular functions for the full modular group. II. Elliptic curves with complex multiplication. III. Elliptic surfaces and specialization theorems. IV. Neron models, Kodaira-Neron classification of special fibers, Tate''s algorithm, and Ogg''s conductor-discriminant formula. V. Tate''s theory of q-curves over p-adic fields. VI. Neron''s theory of canonical local height functions.

DKK 519.00
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An Atlas of Mammalian Chromosomes - Tao C. Hsu - Bog - Springer-Verlag New York Inc. - Plusbog.dk

An Atlas of Mammalian Chromosomes - Tao C. Hsu - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Since the inception of the Atlas of Mammalian Chromosomes, it is a surprise to us that we have finished five volumes with karyotypes of nearly 250 mam­ malian species. We acknowledge the fact that there are many imperfections in this series, but we also hope that these volumes have been useful to various investigators. Springer-Verlag has made a binder which will accommodate the material of all five volumes. We also revised our index to facilitate easy reference. If the material is arranged in the binder according to the Cumulative Contents, we believe one will find it convenient to consult with this book. Volume 5, as in the previous volumes, contains a Cumulative Index, Cumu­ lative Table of Contents, as well as an individual Index and Table of Contents for Volume 5. Previous Indices and Tables of Contents should be discarded. October, 1970 T. C. Hsu Kurt Benirschke v Instructions A special vinyl binder is available from the publisher which will accommo. date the material of the first five volumes. Twenty dividers have been provided with printed tabs. These dividers are intended to separate the Orders and the Index. It is suggested that the dividers be placed in the following sequence of Orders, which sequence will be followed in the future when presenting karyo.

DKK 663.00
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Switching in Semiconductor Diodes - Y. R. Nosov - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Switching in Semiconductor Diodes - Y. R. Nosov - Bog - Springer-Verlag New York Inc. - Plusbog.dk

It gives me great pleasure to learn that this book, whose ori­ gin owes much to the work of American scientists and engineers on semiconductor technology, will reach American and other English­ speaking readers. I am grateful to Plenum Publishing Corporation for arranging the American edition of this book and to Mr. Albin Tybulewicz for his translation, September 5, 1968 Yu. R. Nosov v Preface to the Russian Edition One of the most important applications of semiconductor diodes is their use in electronic pulse circuits. The response of these diodes under switching conditions is governed by the phenomena of accumulation and dispersal of non­ equlibrium carriers, which are also observed in other p-n junction devices. It was found in the late 1940''s that when point-contact ger­ manium diodes were used in circuits through which short (several tenths of a microsecond) electrical pulses were being passed, the 1 effective reverse resistance of these diodes decreased considerably below the static value. Further studies showed that when a diode was switched rapidly from the forward to the reverse direction, an anomalously large reverse current flowed for some time. In view of the importance of this phenomenon in the efforts to reduce the response time of pulse circuits, many investigations of the phenomenon were carried out and these investigations pro­ vided the basis of a theory of transient processes in semiconductor diodes.

DKK 663.00
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Collected Papers - Bertram Kostant - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Collected Papers - Bertram Kostant - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Preface.- Acknowledgements.- On Whittaker Vectors and Representation Theory.- (with Kazhdan, D. and Sternberg, S.) Hamiltonian Group Actions and Dynamical Systems of Calogero Type.- Harmonic Analysis on Graded (or Super) Lie Groups.- The Solution to a Generalized Toda Lattice and Representation Theory.- Quantization and Representation Theory.- A Lie Algebra Generalization of the Amitsur-Levitski Theorem.- Poisson Commutativity and Generalized Periodic Toda Lattice.- (with Sternberg, S.) Symplectic Projective Orbits.- Coadjoint Orbits and a New Symbol Calculus for Line Bundles.- The McKay Correspondence, The Coxeter Element and Representation Theory.- (with Kumar, S.) The Nil Hecke Ring and Cohomology of G / P for a Kac-Moody Group G .- (with Kumar, S.) The Nil Hecke Ring and Cohomology of G / P for a Kac-Moody Group G *.- (with Sternberg, S.) Symplectic Reduction, BRS Cohomology and Infinite-Dimensional Clifford Algebras.- (with Kumar, S.) T -Equivariant K -Theory of Generalized Flag Varieties.- (with Guillemin, V. and Sternberg, S.) Douglas'' Solution of the Plateau Problem.- The Principle of Triality and a Distinguished Unitary Representation of SO(4,4).- (with Sternberg, S.) The Schwartzian Derivative and the Conformal Geometry of the Lorentz Hyperboloid.- (with Kumar, S.) T -Equivariant K -Theory of Generalized Flag Varieties.- A Formula of Gauss-Kummer and the Trace of Certain Intertwining Operators.- The Vanishing of Scalar Curvature and the Minimal Representation of SO(4,4).- Comments on Papers in Volume III.

DKK 717.00
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Ecto-ATPases - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Ecto-ATPases - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

It has been known for almost 50 years that many cells carry enzymes that hydro­ lyze extracellular ATP, and the term "ecto-ATPase" was used first by Engelhardt 40 years ago. But until the end of the 1970''s, the idea of an ATPase with its ATP hydrolyzing site on the outside of the cell membrane was met with substantial skepticism since it was thought that ATP was strictly intracellular. Nevertheless, ecto-ATPase activity was dem­ onstrated using a variety of intact cells. Most ecto-ATPase(s) exhibited three common 2 characteristics: 1) activation by either Ca + or Mg2+, 2) insensitivity to the commonly used inhibitors ofF-type, P-type, and V-type ATPases, and 3) ability to hydrolyze nucleo­ side triphosphates and often nucleoside diphosphates as well. At the same time, the dominant ATPase activity in many plasma membrane preparations was shown to be dis­ tinct from the ion-pump ATPases, but had similar enzymatic properties as the ecto-AT­ Pase(s). Thus the term "E-type ATPase activity" has been proposed for ATPase activity exhibiting these characteristics, and it is assumed that all ecto-ATPases are E-type AT­ Pases. The converse is not true, however, since soluble E-type ATPases were shown to ex­ sist in plants, microorganisms, and the saliva of blood sucking insects. These enzymes could be easily purified, and exhibited very high specific activity.

DKK 434.00
1

The Self-Induced Oscillations of Rotors - Mikhail Y. Kushul - Bog - Springer-Verlag New York Inc. - Plusbog.dk

The Self-Induced Oscillations of Rotors - Mikhail Y. Kushul - Bog - Springer-Verlag New York Inc. - Plusbog.dk

The rapid increase in operating speeds of mechanisms and machines during the last few decades has posed mechanical and technical engineers aseries of new problems. One of these is that of the investigation of the dynamics of flexible rotors operating at speeds greater than the first- and higher-order critical speeds. In con­ temporary machine design we must cope with various machines and assemblies containing shafts which operate under such conditions: turbogenerators. gas and steam turbines. spinning shafts. high-capacity pumps, and a multitude of special-purpose machines. One of the problems in the dynamics of flexible rotors-the passage through the resonance state-has re­ cently been almost completely solved in the work of Yu. A. Mitropol''skii. F. M. Dirnentberg, V. O. Kononenko. A. P. Fillippov. and others. Much less attention has been devoted to two other interrelated problems in the dynamics of high-speed rotors: the loss of stability in regime-combining forced vibrations due to imbalance in the supercritical region, along with self-induced or self-exc1ted vibrations. These problems are rapidly becoming more important as self-induced vibrations occurring at speeds beyond the critical speed are being met with more and more often in practice [1-3]. One of the main causes for the loss of stability of a rotor in the supercritical region. as was first estab­ lished by Kimball in [4] and Newkirk in [5] during the ninteen-twenties, is the force due to interna1 friction.

DKK 663.00
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Winning the Games Scientists Play - C.j. Sindermann - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Winning the Games Scientists Play - C.j. Sindermann - Bog - Springer-Verlag New York Inc. - Plusbog.dk

The interpersonal strategies that surround the act of doing good science--hereafter referred to as scientific game play­ ing-have received some published attention, and many of the game rules are almost axiomatic among successful prac­ titioners of science. There is a need, however, to review pe­ riodically what we know and what we think we know about the art, and to add new insights that become available. This book is a response to that need; it has been written for science practitioners and grandstanders of the 1980s, drawing on in­ Sights and perceptions gained from victories and defeats of the 1970s. It seems especially important that the strategies and rules of scientific game playing be reviewed critically as we move into the decade of the 1980s, since many of those rules have changed during the 1970s--in fact each recent decade has seen significant changes. The 1950s were expansionist, when sci­ entific jobs were relatively easy to find, when faculties were expanding, when students were plentiful, and when federal grants were readily available. The 1960s began as a period of stabilization, and then became one of unrest and reexami­ nation of purpose. The climate was still good; students were v vi PREFACE still abundant, but there was less growth in faculty size, and federal grants reached a plateau. In the 1970s the student population started to decline, and federal funding for research began to dry up.

DKK 434.00
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Paradoxes in the Theory of Relativity - Yakov Petrovitch Terletskii - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Paradoxes in the Theory of Relativity - Yakov Petrovitch Terletskii - Bog - Springer-Verlag New York Inc. - Plusbog.dk

That Einstein''s insight was profound goes without saying. A strildng indication of its depth is the abundance of unexpected riches that others have found in his work - riches reserved for those daring to give serious attention to implications that at first sight seem unphysical. A famous instance is that of the de Broglie waves. If, in ac­ cordance with Fermat''s principle, a photon followed the path of least time, de Broglie felt that the photon should have some phys­ ical means of exploring alternative paths to determine which of them would in fact require the least time. For this and other rea­ sons, he assumed that the photon had a nonvanishing rest mass, and, in accordance with Einstein''s E = h v, he endowed the photon with a spread-out pulsation of the form A Sin(27TEt/h) in the photon''s rest frame. According to the theory of relativity such a pulsation, every­ where simultaneous in a given frame, seemed absurd as a physical entity. Nevertheless de Broglie took it seriously, applied a Lorentz transformation in the orthodox relativistic tradition, and found that the simultaneous pulsation was transformed into a wave whose phase velocity was finite but greater than c while its group velocity was that of the particle. By thus pursuing Einsteinian concepts into thickets that others had not dared to penetrate, de Broglie laid the brilliant foundations of wave mechanics.

DKK 426.00
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Physiology of Membrane Disorders - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Physiology of Membrane Disorders - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

The second edition of Physiology of Membrane Disorders represents an extensive revision and a considerable expansion of the first edition . Yet the purpose ofthe second edition is identical to that of its predecessor, namely, to provide a rational analysis of membrane transport processes in individual membranes, cells, tissues, and organs, which in tum serves as a frame of reference for rationalizing disorders in which derangements of membrane transport processes playa cardinal role in the clinical expression of disease. As in the first edition, this book is divided into a number of individual, but closely related, sections. Part V represents a new section where the problem of transport across epithelia is treated in some detail. Finally, Part VI, which analyzes clinical derangements, has been enlarged appreciably. THE EDITORS xi Preface to the First Edition The purpose of this book is to provide the reader with a rational frame of reference for assessing the pa­ thophysiology of those disorders in which derangements of membrane transport processes are a major factor responsible for the clinical manifestations of disease. In the present context, we use the term "membrane transport to refer to those molecular processes whose cardinal function, broadly speaking, is processes" in a catholic sense, the vectorial transfer of molecules-either individually or as ensembles-across biological interfaces, the latter including those interfaces which separate different intracellular compartments, the cellular and extracellular com­ partments, and secreted fluids-such as glomerular filtrate-and extracellular fluids.

DKK 663.00
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Tables Of Antenna Characteristics - Ronald W. King - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Tables Of Antenna Characteristics - Ronald W. King - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Important practical properties of antennas are_ their Over a period of years extensive researches on driving-point admittances and far-field patterns. The antennas have been carried out at Harvard University accurate determination of these and other related with the support of the U. S. Navy, the U. S. Air Force, characteristics requires the explicit or implicit solu­ and the Signal Corps of the U. S. Army under Con­ tion of integral equations for the current distributions tracts NOOOI4-67-A-0298-0005 and FI9(628)-C-0030. along the radiating structure. This can be accom­ A selection from the results of these investigations has plished with the help of analytical and numerical been prepared, recomputed, and tabulated for this techniques; the validity of approximations can be book. The researches include contributions by D. C. checked experimentally. Chang, V. W. H. Chang, C. W. Harrison, Jr. , S. S. Sandler, C. Y. Ting, and T. T. Wu. The programming In order to obtain specific data for practical appli­ cations, high-speed computers may be used to evaluate was carried out primarily by Barbara Sandler and analytically derived formulas or, where these are Georgia Efthymiopoulou, but important contribu­ unavailable, to obtain direct numerical solutions. tions were also made by E. A. Aronson at the Sandia Programs written for such a purpose are usually long Corporation, Margaret Owens, and Irma Rivera­ and complicated, and they may require very fast Veve.

DKK 663.00
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Application of Radioactive Isotopes in Microbiology - All Union Scientific & Technical Conference On The Application Of Isotopes Staff - Bog -

Application of Radioactive Isotopes in Microbiology - All Union Scientific & Technical Conference On The Application Of Isotopes Staff - Bog -

1. The labeled atom method enables us to measure the rate of geochemical activity of microorganisms in conditions close to the natural. 2. Experiments with labeled sulfate showed that the hydrogen sulfide in underground waters of the sulfur and oil deposits of Shor -su is of biogenic origin. 3. The oxidation of hydrogen sulfide underground waters in the third and fourth horizons of Shor -Su also takes place with the participation of microorganisms. LITERATURE CITED [1] S.N. Vinogradskii, "Microbiological analysis of soil. Principles of a new method," Microbiology of the Soil [in Russian] (Academy of Sciences USSR Press, 1952), pp. 446-470. [2] S.N. Vinogradskii, "The direct method in the microbiological investigation of soil," Microbiology of the Soil [in Russian] (Academy of Sciences USSR Press, 1952), p. 399. (3] S.N. Vinogradskii, "Principles of ecological microbiology. Conclusion," Microbiology of the Soil [in Russian] (Academy of Sciences USSR Press, 1952), p. 781. 14 [4] S.I. Kuznetsov, "The use of radioactive carbon (C ) in the form of carbon dioxide for determining the relative values of photosynthesis and chemosynthesis in a number of lakes of different types," Collection: Isotopes in Microbiology (in Russian] (Academy of Sciences USSR Press, 1955), p. 126. [5] Iu.I. Sorokin, "Productivity of chemosynthesis in mud deposits: Doklady Akad. Nauk SSSR 103, 5, 875 (1955). [6] M. V. Ivanov, "The use of isotopes in the study of the rate of sulfate reduction in Lake Belovod," Mi­ krobiologiia 25, 305 (1956).

DKK 663.00
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Applied Nonlinear Analysis - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

Applied Nonlinear Analysis - - Bog - Springer-Verlag New York Inc. - Plusbog.dk

This book is meant as a present to honor Professor on the th occasion of his 70 birthday. It collects refereed contributions from sixty-one mathematicians from eleven countries. They cover many different areas of research related to the work of Professor including Navier-Stokes equations, nonlinear elasticity, non-Newtonian fluids, regularity of solutions of parabolic and elliptic problems, operator theory and numerical methods. The realization of this book could not have been made possible without the generous support of Centro de Matemática Aplicada (CMA/IST) and Fundação Calouste Gulbenkian. Special thanks are due to Dr. Ulrych for the careful preparation of the final version of this book. Last but not least, we wish to express our gratitude to Dr. for her invaluable assistance from the very beginning. This project could not have been successfully concluded without her enthusiasm and loving care for her father. On behalf of the editors ADÉLIA SEQUEIRA v honored by the Order of Merit of the Czech Republic by Václav Havel, President of the Czech Republic, on the October 28, 1998, Professor Emeritus of Mathematics at the Charles University in Prague, Presidential Research Professor at the Northern Illinois University and Doctor Honoris Causa at the Technical University of Dresden, has been enriching the Czech and world mathematics with his new ideas in the areas of partial differential equations, nonlinear functional analysis and applications of the both disciplines in continuum mechanics and hydrodynamics for more than forty years.

DKK 434.00
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