Springer springer okt 2011 (Mehr als 7.200 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -1 Groups.- 2 Graphs.- 3 Chemical Compounds.- 4 Asymptotic Evaluation of the Number of Combinations.- The Legacy of Pólya's Paper: Fifty Years of Pólya Theory.- References.

Taschenbuch. Zustand: Neu. Neuware -The importance of international liner shipping needs little emphasizing. A large majority of international trade moves by sea, and the liner shipping share in total freight revenue exceeds one-half. Notwithstanding, people in general know surprisingly little about the basic facts of the liner shipping industry, and, in particular, about the economics ofliner shipping. Perhaps because it is an international industry, where shipping lines flying many different flags participate, it has tended to fall in between national accounts of domestic industries. Even transport economists have, generally speaking, treated liner shipping rather 'stepmotherly'; besides the work of Bennathan and Walters (1969), a relatively small group of specialized maritime economists, including A. Stromme-Svendsen, T. Thorburn, S. Sturmey, R. Goss, and B. M. Deakin, have in the post-war period made important contributions to the subject, but so far no coherent and reasonably comprehensive treatise of liner shipping economics has appeared. The first purpose of the present volume is therefore obvious: to provide just that. The book is divided in three parts: Part I The liner shipping industry; Part II Liner service optimization; Part III Economic evaluation of the conference system. Needless to say, all three parts concur to fulfill the first purpose of providing a complete book of liner shipping economics. In Part II a more or less separate, second, purpose has been to develop analytical tools for liner service optimization. Thereby we use different approaches.…

Taschenbuch. Zustand: Neu. Neuware -Many historians have concerned themselves with the founding of the German Empire in 1871 and the means used to unite the disparate sections of Germany, many of which had older traditions than did Bismarck's Prussia. Understandably writers have given more attention to the victor than to the vanquished. Except for polemicists who seek to prove the wrong done or to vindicate the action taken, scholars have been interested in writing about trends which were to become significant in the new Reich, about the new governmental structure itself, and about the diplomacy and statesmanship which were used to form the new German nation-state. But the consolidation of many diverging strands of political, economic, and social traditions in the new state left many issues unsolved and in fact seemed to create new ones. Many of these problems, while not overtly affecting the basic outline of German history, have nonetheless influenced it and have become at times serious matters of concern for the Reich Chancellor. One of the problems was the threat of particularist sentiment to the national unity which Bismarck was trying to create. Although there was an awareness among some nineteenth century Ger mans of a specific German nationality, the majority of people did not think in terms of a German unity but regarded themselves as Bavarians, Saxons, or belonging to some other Stamm, or tribal subdivision of the Germans.…

Taschenbuch. Zustand: Neu. Neuware -The design and assessment of modern high temperature plant demands an understanding of the creep and rupture behaviour of materials under multi axial stress states. Examples include thread roots in steam turbine casing bolts, branch connections in nuclear pressure vessels and blade root fixings in gas or steam turbine rotors. At one extreme the simple notch weakening/notch strengthening characterization of the material by circumferentially vee-notched uniaxial rupture tests, as specified in many national standards, may be sufficient. These were originally intended to model thread roots and their conservatism is such that they frequently are considered adequate for design purposes. At the other extreme full size or model component tests may be employed to determine the safety margins built into design codes. This latter approach is most commonly used for internally pressurized components, particularly where welds are involved. However, such tests are extremely expensive and the use of modern stress analysis techniques combined with a detailed knowledge of multiaxial properties offers a more economic alternative. Design codes, by their nature, must ensure conservatism and are based on a material's minimum specified properties. In the case of high temperature components the extension of life beyond the nominal design figure, say from 100000 to 200000 h, offers very significant economic benefits. However, this may require a more detailed understanding of the multiaxial behaviour of a specific material than was available at the design stage.…

Taschenbuch. Zustand: Neu. Neuware -The course of history is never one of smooth progression. Periods of relative quietness are interrupted by periods of wars and revolution. This pattern resembles that of a river which, before flowing into the delta, has to pass countless rapids. The same holds for the development of the science of medicine. In obstetrics some of these 'revolutions' or 'rapids' consist of the introduction of conservative obstetrical treatment by Lucas Johann Boer at the beginning of the nineteenth century, the discovery of the cause of puerperal sepsis by Oliver Wendell Holmes and Semmelweiss between 1843 and 1847, the introduction of the principle of asepsis by Pasteur in 1874, the introduction of prenatal care at the end of the nine teenth and the beginning of the twentieth century (Mijnlieff, Treub, De Snoo), the improvement of surgical techniques, the possibility to treat shock by bloodtransfusion, and, finally, the acquisition of new means for the effective therapy of infection. All these developments have led to a sharp reduction of maternal and perinatal mortality. In this connection it must be pointed out that such a reduction could never have been accomplished without the favourable social changes as a result of which medical and prenatal care could be made universally available. In recent years there has been another revolutionary develop ment in obstetrics. Two factors have been responsible for this: the ap plication of basic sciences in obstetrics, and the dissolution of the isolation with respect to other clinical disciplines.…

Taschenbuch. Zustand: Neu. Neuware -Technology transfer has a long history, but only recently has it become the subject of study and action. The rapid rate of scientific and technical advance in both Europe and the United States and the existence of large technology gaps among nations has brought the importance of the process into sharper focus, and has c~used technology transfer to have implications for countless aspects of both national and international develop ment. Technology transfer has been variously defined as: the process of information transfer between science, technology and actual utilization of scientific data and ideas, to wit: production of goods and services; the process by which science and technology are diffused throughout human activity; the transfer of research results into operations; the process by which technical information originating in one setting is adapted for use in another setting. Collectively, these and other definitions share a common theme which characterizes the process as one of bringing technology i'ilto widespread use in solving mankind's problems in the shortest practical time. The first NATO Advanced Study Institute (ASI) on Technology Transfer in July, 1973, brought together many of the individuals dealing with quantitative data, based on empirical research. This conference had both the advantages and disadvantages of a somewhat detached point of view. The ASI also had lectures contributed by representatives from government agencies and corporations (and a few university-based scholars) who had been active as practitioners or consultants in policy-making and organizational design for technology transfer.…

Taschenbuch. Zustand: Neu. Neuware -During the last 20 years two groups of investigators have concerned themselves with the problem of acid-base regulation at various body temperatures. Each group, in professional isolation, pursued a separate path. Surgeons and anesthe tists developed techniques and tools for hypothermic cardio-pulmonary by-pass operations and based their rationale for acid-base management on in vitro models of blood behavior. Physiologists and biochemists, on the other hand, endeavored to understand acid-base regulation in living organisms naturally subjected to changes in body temperature. Only in the last decade has there been an increasing awareness that each group could benefit from the other's experiences. With this goal in mind members of both groups were invited to present their views and observations in the hope of arriving at a better understanding of acid-base management during hypothermia and gaining a greater insight into the factors which control acid-base regulation during normothermia. This led to the presen tation of the present volume with the aim of providing the clinician with a survey of present theories and the resulting strategies for management of the hypother mic patient. Acknowledgment The editors express their great appreciation to Miss Augusta Dustan for her dedicated effort in the preparation and editing of the manuscripts. Contributors Heinz Becker, M. D. Department of Surgery, University of California Medical Center, Los An geles, Los Angeles, CA 90024, U. S. A. Gerald D. Buckberg, M. D. Department of Surgery, University of California Medical Center, Los An geles, CA 90024, U. S. A.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware -Automation has been employed for many years to provide a multitude of reasonably priced products for the American consumer. However, it has become evident that its real character as a manufacturing systems approach needs to be examined carefully for a better appreciation. In this book the purpose is to examine automation technology in its broadest sense and develop not only an understanding but also present some of the engineering and organization 'know-how' by which manufacturing management can more effectively utilize automation to improve pro ductivity and combat rising costs in the years ahead. Fundamentally, this book is addressed to manufacturing managers, and the material presented in a manner that will provide the knowledge for assuring success in automating. In addition, it highlights the man ufacturing research and long-range planning that will be required for creating the new manufacturing technology so necessary for assuring success in future automation efforts. One of the important facts emphasized in this text is that automation is not merely robotics ar another kind or type of machinery. To effect true productivity improvement requires a fresh look at the entire pro duction process or facility-as a completely integrated system. With the developments of the past few years, rapid advances in the technology and the 'tools of automation' have brought this imperative goal within the reasonable grasp of manufacturing management in almost every segment of industry. However, to utilize this progress, it is necessary to acquire a working understanding of all facets of automation.…

Taschenbuch. Zustand: Neu. Neuware -The book is intended for graduate or postgraduate students in actuarial science and probability as well as for working actuaries with background in probability. To make the book self-contained, surveys are given on Markov processes, martingales and point processes. It also contains an introduction to traditional risk theory.…

Buch. Zustand: Neu. Neuware -Ein Blauwal ist groß - aber wie groß Wie viele Eiffeltürme ist der Mount Everest hoch Wie viele Olympiaschwimmbecken fasst ein Supertanker Wie viele Posaunen erzeugen denselben Lärm wie ein Donnerschlag Höher, größer, schneller - und origineller: Humorvoll und kenntnisreich geschrieben, fesselt Wie viele Elefanten wiegt ein Blauwal den Leser mit reich bebilderten Betrachtungen über Flächen, Höhen, Gewichte, Geschwindigkeiten und vieles mehr. Noch nie hat Messen so viel Spaß gemacht! 128 pp. Deutsch.…

Buch. Zustand: Neu. Neuware -Ein Blauwal ist groß - aber wie groß Wie viele Eiffeltürme ist der Mount Everest hoch Wie viele Olympiaschwimmbecken fasst ein Supertanker Wie viele Posaunen erzeugen denselben Lärm wie ein Donnerschlag Höher, größer, schneller - und origineller: Humorvoll und kenntnisreich geschrieben, fesselt Wie viele Elefanten wiegt ein Blauwal den Leser mit reich bebilderten Betrachtungen über Flächen, Höhen, Gewichte, Geschwindigkeiten und vieles mehr. Noch nie hat Messen so viel Spaß gemacht! 128 pp. Deutsch.…

Taschenbuch. Zustand: Neu. Neuware -This book is intended to present group representation theory at a level accessible to mature undergraduate students and beginning graduate students. This is achieved by mainly keeping the required background to the level of undergraduate linear algebra, group theory and very basic ring theory. Module theory and Wedderburn theory, as well as tensor products, are deliberately avoided. Instead, we take an approach based on discrete Fourier Analysis. Applications to the spectral theory of graphs are given to help the student appreciate the usefulness of the subject. A number of exercises are included. This book is intended for a 3rd/4th undergraduate course or an introductory graduate course on group representation theory. However, it can also be used as a reference for workers in all areas of mathematics and statistics. 172 pp. Englisch.…

Taschenbuch. Zustand: Neu. Neuware -This book is intended to present group representation theory at a level accessible to mature undergraduate students and beginning graduate students. This is achieved by mainly keeping the required background to the level of undergraduate linear algebra, group theory and very basic ring theory. Module theory and Wedderburn theory, as well as tensor products, are deliberately avoided. Instead, we take an approach based on discrete Fourier Analysis. Applications to the spectral theory of graphs are given to help the student appreciate the usefulness of the subject. A number of exercises are included. This book is intended for a 3rd/4th undergraduate course or an introductory graduate course on group representation theory. However, it can also be used as a reference for workers in all areas of mathematics and statistics. 172 pp. Englisch.…

Taschenbuch. Zustand: Neu. Neuware -This book is intended to present group representation theory at a level accessible to mature undergraduate students and beginning graduate students. This is achieved by mainly keeping the required background to the level of undergraduate linear algebra, group theory and very basic ring theory. Module theory and Wedderburn theory, as well as tensor products, are deliberately avoided. Instead, we take an approach based on discrete Fourier Analysis. Applications to the spectral theory of graphs are given to help the student appreciate the usefulness of the subject. A number of exercises are included. This book is intended for a 3rd/4th undergraduate course or an introductory graduate course on group representation theory. However, it can also be used as a reference for workers in all areas of mathematics and statistics.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - During the last 20 years two groups of investigators have concerned themselves with the problem of acid-base regulation at various body temperatures. Each group, in professional isolation, pursued a separate path. Surgeons and anesthe tists developed techniques and tools for hypothermic cardio-pulmonary by-pass operations and based their rationale for acid-base management on in vitro models of blood behavior. Physiologists and biochemists, on the other hand, endeavored to understand acid-base regulation in living organisms naturally subjected to changes in body temperature. Only in the last decade has there been an increasing awareness that each group could benefit from the other's experiences. With this goal in mind members of both groups were invited to present their views and observations in the hope of arriving at a better understanding of acid-base management during hypothermia and gaining a greater insight into the factors which control acid-base regulation during normothermia. This led to the presen tation of the present volume with the aim of providing the clinician with a survey of present theories and the resulting strategies for management of the hypother mic patient. Acknowledgment The editors express their great appreciation to Miss Augusta Dustan for her dedicated effort in the preparation and editing of the manuscripts. Contributors Heinz Becker, M. D. Department of Surgery, University of California Medical Center, Los An geles, Los Angeles, CA 90024, U. S. A. Gerald D. Buckberg, M. D. Department of Surgery, University of California Medical Center, Los An geles, CA 90024, U. S. A.…

Taschenbuch. Zustand: Neu. Neuware - The course of history is never one of smooth progression. Periods of relative quietness are interrupted by periods of wars and revolution. This pattern resembles that of a river which, before flowing into the delta, has to pass countless rapids. The same holds for the development of the science of medicine. In obstetrics some of these 'revolutions' or 'rapids' consist of the introduction of conservative obstetrical treatment by Lucas Johann Boer at the beginning of the nineteenth century, the discovery of the cause of puerperal sepsis by Oliver Wendell Holmes and Semmelweiss between 1843 and 1847, the introduction of the principle of asepsis by Pasteur in 1874, the introduction of prenatal care at the end of the nine teenth and the beginning of the twentieth century (Mijnlieff, Treub, De Snoo), the improvement of surgical techniques, the possibility to treat shock by bloodtransfusion, and, finally, the acquisition of new means for the effective therapy of infection. All these developments have led to a sharp reduction of maternal and perinatal mortality. In this connection it must be pointed out that such a reduction could never have been accomplished without the favourable social changes as a result of which medical and prenatal care could be made universally available. In recent years there has been another revolutionary develop ment in obstetrics. Two factors have been responsible for this: the ap plication of basic sciences in obstetrics, and the dissolution of the isolation with respect to other clinical disciplines.…

Taschenbuch. Zustand: Neu. Neuware - Many historians have concerned themselves with the founding of the German Empire in 1871 and the means used to unite the disparate sections of Germany, many of which had older traditions than did Bismarck's Prussia. Understandably writers have given more attention to the victor than to the vanquished. Except for polemicists who seek to prove the wrong done or to vindicate the action taken, scholars have been interested in writing about trends which were to become significant in the new Reich, about the new governmental structure itself, and about the diplomacy and statesmanship which were used to form the new German nation-state. But the consolidation of many diverging strands of political, economic, and social traditions in the new state left many issues unsolved and in fact seemed to create new ones. Many of these problems, while not overtly affecting the basic outline of German history, have nonetheless influenced it and have become at times serious matters of concern for the Reich Chancellor. One of the problems was the threat of particularist sentiment to the national unity which Bismarck was trying to create. Although there was an awareness among some nineteenth century Ger mans of a specific German nationality, the majority of people did not think in terms of a German unity but regarded themselves as Bavarians, Saxons, or belonging to some other Stamm, or tribal subdivision of the Germans.…

Taschenbuch. Zustand: Neu. Neuware - The importance of international liner shipping needs little emphasizing. A large majority of international trade moves by sea, and the liner shipping share in total freight revenue exceeds one-half. Notwithstanding, people in general know surprisingly little about the basic facts of the liner shipping industry, and, in particular, about the economics ofliner shipping. Perhaps because it is an international industry, where shipping lines flying many different flags participate, it has tended to fall in between national accounts of domestic industries. Even transport economists have, generally speaking, treated liner shipping rather 'stepmotherly'; besides the work of Bennathan and Walters (1969), a relatively small group of specialized maritime economists, including A. Stromme-Svendsen, T. Thorburn, S. Sturmey, R. Goss, and B. M. Deakin, have in the post-war period made important contributions to the subject, but so far no coherent and reasonably comprehensive treatise of liner shipping economics has appeared. The first purpose of the present volume is therefore obvious: to provide just that. The book is divided in three parts: Part I The liner shipping industry; Part II Liner service optimization; Part III Economic evaluation of the conference system. Needless to say, all three parts concur to fulfill the first purpose of providing a complete book of liner shipping economics. In Part II a more or less separate, second, purpose has been to develop analytical tools for liner service optimization. Thereby we use different approaches.…

Taschenbuch. Zustand: Neu. Neuware - Technology transfer has a long history, but only recently has it become the subject of study and action. The rapid rate of scientific and technical advance in both Europe and the United States and the existence of large technology gaps among nations has brought the importance of the process into sharper focus, and has c~used technology transfer to have implications for countless aspects of both national and international develop ment. Technology transfer has been variously defined as: the process of information transfer between science, technology and actual utilization of scientific data and ideas, to wit: production of goods and services; the process by which science and technology are diffused throughout human activity; the transfer of research results into operations; the process by which technical information originating in one setting is adapted for use in another setting. Collectively, these and other definitions share a common theme which characterizes the process as one of bringing technology i'ilto widespread use in solving mankind's problems in the shortest practical time. The first NATO Advanced Study Institute (ASI) on Technology Transfer in July, 1973, brought together many of the individuals dealing with quantitative data, based on empirical research. This conference had both the advantages and disadvantages of a somewhat detached point of view. The ASI also had lectures contributed by representatives from government agencies and corporations (and a few university-based scholars) who had been active as practitioners or consultants in policy-making and organizational design for technology transfer.…

Taschenbuch. Zustand: Neu. Neuware - The design and assessment of modern high temperature plant demands an understanding of the creep and rupture behaviour of materials under multi axial stress states. Examples include thread roots in steam turbine casing bolts, branch connections in nuclear pressure vessels and blade root fixings in gas or steam turbine rotors. At one extreme the simple notch weakening/notch strengthening characterization of the material by circumferentially vee-notched uniaxial rupture tests, as specified in many national standards, may be sufficient. These were originally intended to model thread roots and their conservatism is such that they frequently are considered adequate for design purposes. At the other extreme full size or model component tests may be employed to determine the safety margins built into design codes. This latter approach is most commonly used for internally pressurized components, particularly where welds are involved. However, such tests are extremely expensive and the use of modern stress analysis techniques combined with a detailed knowledge of multiaxial properties offers a more economic alternative. Design codes, by their nature, must ensure conservatism and are based on a material's minimum specified properties. In the case of high temperature components the extension of life beyond the nominal design figure, say from 100000 to 200000 h, offers very significant economic benefits. However, this may require a more detailed understanding of the multiaxial behaviour of a specific material than was available at the design stage.…

Taschenbuch. Zustand: Neu. Neuware - Approach your problem from the right It isn't that they can't see end and begin with the answers. the solution. Then one day, perhaps you will find It is that they can't see the the final question. problem. G.K. Chesterton. The Scandal The Hermit Clad in Crane Feathers in of Father Brown The Point of R. van Gulik's The Chinese Maze Murders. a Pin. Growing specialization and diversification have brought a host of monographs and textbooks on increasingly specialized topics. However, the 'tree' of knowledge of mathematics and related fields does not grow only by putting forth new brancheq. It also happens, quite often in fact, that branches which were thought to be completely disparate are suddenly seen to be related. Further, the kind and level of sophistication of mathematics applied in various sciences has changed drastically in recent years: measure theory is used (non-trivially) in regional and theoretical economics, algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are relevant to filtering; and prediction and electrical engineering can use Stein spaces. And in addition to this there are such new emerging subdisci fI plines as 'experimental mathematics', 'CFD , 'completely integrable systems', 'chaos, synergetics and large-scale order', which are almost impossible to fit into the existing classification schemes.…

Taschenbuch. Zustand: Neu. Neuware - Worldwide concern in scientific, industrial, and governmental com munities over traces of toxic chemicals in foodstuffs and in both abiotic and biotic environments has justified the present triumvirate of specialized publications in this field: comprehensive reviews, rapidly published progress reports, and archival documentations. These three publications are integrated and scheduled to provide in international communication the coherency essential for nonduplicative and current progress in a field as dynamic and complex as environmental contamination and toxicology. Until now there has been no journal or other publication series reserved exclusively for the diversified literature on 'toxic' chemicals in our foods, our feeds, our geographical surroundings, our domestic animals, our wild life, and ourselves. Around the world immense efforts and many talents have been mobilized to technical and other evaluations of natures, locales, magnitudes, fates, and toxicology of the persisting residues of these chemicals loosed upon the world. Among the sequelae of this broad new emphasis has been an inescapable need for an articulated set of authorita tive publications where one could expect to find the latest important by this emerging area of science together with world literature produced documentation of pertinent ancillary legislation.…

Taschenbuch. Zustand: Neu. Neuware - Worldwide concern in scientific, industrial, and governmental com in foodstuffs and in both abiotic munities over traces of toxic chemicals and biotic environments has justified the present triumvirate of specialized publications in this field: comprehensive reviews, rapidly published progress reports, and archival documentations. These three publications are integrated and scheduled to provide in international communication the coherency essential for nonduplicative and current progress in a field as dynamic and complex as environmental contamination and toxicology. Until now there has been no journal or other publication series reserved exclusively for the diversified literature on 'toxic' chemicals in our foods, our feeds, our geographical surroundings, our domestic animals, our wild life, and ourselves. Around the world immense efforts and many talents have been mobilized to technical and other evaluations of natures, locales, magnitudes, fates, and toxicology of the persisting residues of these chemicals loosed upon the world. Among the sequelae of this broad new emphasis has been an inescapable need for an articulated set of authorita tive publications where one could expect to find the latest important world literature produced by this emerging area of science together with documentation of pertinent ancillary legislation.…

Taschenbuch. Zustand: Neu. Neuware - Worldwide concern in scientific, indus hi aI, and governmental com munities over traces of toxic chemicals in foodstuffs and in both abiotic and biotic environments has justified the present triumvirate of specialized publications in this field: comprehensive reviews, rapidly published progress reports, and archival documentations. These three publications are integrated and scheduled to provide in international communication the coherency essential for nonduplicative and current progress in a field as dynamic and complex as environmental contamination and toxicology. Until now there has been no journal or other publication series reserved exclusively for the diversified literature on 'toxic' chemicals in our foods, our feeds, our geographical surroundings, our domestic animals, our wild life, and ourselves. Around the world immense efforts and many talents have been mobilized to technical and other evaluations of natures, locales, magnitudes, fates, and toxicology of the persisting residues of these chemicals loosed upon the world. Among the sequelae of this broad new emphasis has been an inescapable need for an articulated set of authorita tive publications where one could expect to find the latest important world literature produced by this emerging area of science together with documentation of pertinent ancillary legislation.…

Taschenbuch. Zustand: Neu. Neuware - Because of increasing worldwide interest in the subject, a decision was made to coordinate the papers presented at the First European Symposium on Hysteroscopy, held in Antwerp, Belgium, in September 1982, into a text on hysteroscopy, including its indications, techniques, and complications. The Organising Committee called on Dr. Louis G. Keith of Northwestern University, Chicago, illinois USA, to edit all of the papers and to prepare them for publication as a multi-author textbook rather than as a haphazard collection of the proceedings of a meeting. Dr. Keith also supervised the many details of preparing the manuscript for publication, including the task of copy editing. The speakers at the Symposium were all eminent European hysteroscopists; the most up-to-date information was presented, assuring the current nature of the scientific data. By way of introduction (Part I), a historical survey of the development of hysteroscopy is presented. The material is then divided into several parts. Part II concerns the technical aspects of hysteroscopy. Part m includes the different clinical applications of hysteroscopy. Part IV concerns special applications of hysteroscopy, and the Conclusion (Part V) contains the remarks of two distinguished American guests. Dr. Alvin M. Siegler presented a special lecture on Jan Palfijn (Chapter 29), and Dr. Louis G. Keith was asked to discuss the relationship between art and medicine at a banquet at the Rubens Mansion in Antwerp (Chapter 30). …

Taschenbuch. Zustand: Neu. Neuware - Reviews of Environmental Contamination and Toxicology publishes authoritative reviews on the occurrence, effects, and fate of pesticide residues and other environmental contaminants. It will keep you informed of the latest significant issues by providing in-depth information in the areas of analytical chemistry, agricultural microbiology, biochemistry, human and veterinary medicine, toxicology, and food technology.…

Taschenbuch. Zustand: Neu. Neuware - Approach your problems from It isn't that they can't see the right end and begin with the solution. the answers. Then one day, It is that they can't see the perhaps you will find the problem. final question. G.K. Chesterton. The Scandal 'The Hermit Clad 1n Crane of Father Brown 'The Point of Feathers' in R. van Gulik's a Pin'. The Chinese Maze Murders. Growing specialisation and diversification have brought a host of monographs and textbooks on increasingly specialized topics. However, the 'tree' of knowledge of mathematics and related fields does not grow only by putting forth new branches. It also happens, quite often in fact, that branches wich were thought to be completely disparate are suddenly seen to be related. Further, the kind and level of sophistication of mathematics applied in various sciences has changed drastically in recent years: measure theory is used (non-trivially) in regional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are relevant to filtering; and prediction and electrical engineering can use Stein spaces. And in addition to this there are such new emerging subdisciplines as 'experimental mathematics', 'CFD' , 'completely integrable systems', 'chaos, synergetics and large-scale order', which are almost impossible to fit into the existing classification schemes. They draw upon widely different sections of mathematics.…

Taschenbuch. Zustand: Neu. Neuware - That residues of pesticide and other 'foreign' chemicals in food stuffs are of concern to everyone everywhere is amply attested by the reception accorded previous volumes of 'Residue Reviews' and by the gratifying enthusiasm, sincerity, and efforts shown by all the in dividuals from whom manuscripts have been solicited. Despite much propaganda to the contrary, there can never be any seriou~ question that pest-control chemicals and food-additive chemicals are essential to adequate food production, manufacture, marketing, and storage, yet without continuing surveillance and intelligent control some of those that persist in our foodstuffs could at times conceivably endanger the public health. Ensuring safety-in-use of these many chemicals is a dynamic challenge, for established ones are continually being dis placed by newly developed ones more acceptable to food tech nologists, pharmacologists, toxicologists, and changing pest-control requfrements in progressive food-producing economies. These matters are of genuine concern to increasing numbers of governmental agencies and legislative bodies around the world, for some of these chemicals have resulted in a few mishaps from improper use. Adequate safety-in-use evaluations of any of these chemicals per sisting into our foodstuffs are not simple matters, and they incorporate the considered judgments of many individuals highly trained in a variety of complex biological, chemical, food technological, medical, pharmacological, and tOXicological disciplines.…