Lingua: Inglese
Editore: Springer-Verlag Gmbh Mär 2005, 2005
ISBN 10: 038723330X ISBN 13: 9780387233307
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
EUR 139,09
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware -The last few decades have witnessed a dramatic increase in the application of numerical computation to problems in solid and structural mechanics. The burgeoning of computational mechanics opened a pedagogical gap between traditional courses in elementary strength of materials and the finite element method that classical courses on advanced strength of materials and elasticity do not adequately fill. In the past, our ability to formulate theory exceeded our ability to compute. In those days, solid mechanics was for virtuosos. With the advent of the finite element method, our ability to compute has surpassed our ability to formulate theory. As a result, continuum mechanics is no longer the province of the specialist. What an engineer needs to know about mechanics has been forever changed by our capacity to compute. This book attempts to capitalize on the pedagogi cal opportunities implicit in this shift of perspective. It now seems more ap propriate to focus on fundamental principles and formulations than on classical solution techniques. 480 pp. Englisch.
Lingua: Inglese
Editore: Springer-Verlag Gmbh Mär 2005, 2005
ISBN 10: 038723330X ISBN 13: 9780387233307
Da: Rheinberg-Buch Andreas Meier eK, Bergisch Gladbach, Germania
EUR 139,09
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware -The last few decades have witnessed a dramatic increase in the application of numerical computation to problems in solid and structural mechanics. The burgeoning of computational mechanics opened a pedagogical gap between traditional courses in elementary strength of materials and the finite element method that classical courses on advanced strength of materials and elasticity do not adequately fill. In the past, our ability to formulate theory exceeded our ability to compute. In those days, solid mechanics was for virtuosos. With the advent of the finite element method, our ability to compute has surpassed our ability to formulate theory. As a result, continuum mechanics is no longer the province of the specialist. What an engineer needs to know about mechanics has been forever changed by our capacity to compute. This book attempts to capitalize on the pedagogi cal opportunities implicit in this shift of perspective. It now seems more ap propriate to focus on fundamental principles and formulations than on classical solution techniques. 480 pp. Englisch.
Lingua: Inglese
Editore: Springer-Verlag Gmbh Mär 2005, 2005
ISBN 10: 038723330X ISBN 13: 9780387233307
Da: Wegmann1855, Zwiesel, Germania
EUR 139,09
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware -A solid introduction to basic continuum mechanics, emphasizing variational formulations and numeric computation. The book offers a complete discussion of numerical method techniques used in the study of structural mechanics.
Lingua: Inglese
Editore: Springer-Verlag Gmbh Mär 2005, 2005
ISBN 10: 038723330X ISBN 13: 9780387233307
Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germania
EUR 139,09
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware -A solid introduction to basic continuum mechanics, emphasizing variational formulations and numeric computation. The book offers a complete discussion of numerical method techniques used in the study of structural mechanics.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 480 pp. Englisch.
Lingua: Inglese
Editore: Springer-Verlag Gmbh Mär 2005, 2005
ISBN 10: 038723330X ISBN 13: 9780387233307
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 140,76
Quantità: 1 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - The last few decades have witnessed a dramatic increase in the application of numerical computation to problems in solid and structural mechanics. The burgeoning of computational mechanics opened a pedagogical gap between traditional courses in elementary strength of materials and the finite element method that classical courses on advanced strength of materials and elasticity do not adequately fill. In the past, our ability to formulate theory exceeded our ability to compute. In those days, solid mechanics was for virtuosos. With the advent of the finite element method, our ability to compute has surpassed our ability to formulate theory. As a result, continuum mechanics is no longer the province of the specialist. What an engineer needs to know about mechanics has been forever changed by our capacity to compute. This book attempts to capitalize on the pedagogi cal opportunities implicit in this shift of perspective. It now seems more ap propriate to focus on fundamental principles and formulations than on classical solution techniques.
Lingua: Inglese
Editore: Springer, Basel, Birkhäuser Basel Mär 2005, 2005
ISBN 10: 376437165X ISBN 13: 9783764371654
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 146,51
Quantità: 1 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - Vsevolod Alekseevich Solonnikov is known as one of the outstanding mathema- ciansfromtheSt.PetersburgMathematicalSchool.Hisremarkableresultsonexact estimates of solutions to boundary and initial-boundary value problems for linear elliptic, parabolic, and Stokes systems, his methods and contributions to the - vestigation of free boundary problems, in particular in uid mechanics, are well known to specialists all over the world. The International Conference on Trends in Partial Di erential Equations of th Mathematical Physics was held on the occasion of his 70 birthday in Obidos (Portugal), from June 7 to 10, 2003. It was an organization of the Centro de Matem atica e Aplica c oes Fundamentais da Universidade Lisboa , in collaboration with the Centro de Matem atica da Universidade de Coimbra , the Centro de Matem atica Aplicada do IST/Universidade T ecnica de Lisboa , the Centro de Matem atica da Universidade da Beira Interior ,from Portugal,and with the L- oratory of Mathematical Physics of the St.Petersburg Department of the Steklov Institute of Mathematics from Russia. The conference consisted of thirty eight invited and contributed lectures and gathered,inthecharminganduniquemedievaltownofObidos,aboutsixtypart- ipants from fteen countries, namely USA, Switzerland, Spain, Russia, Portugal, Poland, Lithuania, Korea, Japan, Italy, Germany, France, Canada, Australia and Argentina.Severalcolleaguesgaveusahelpinghandintheorganizationofthec- ference. We are thankful to all of them, and in particular to Stanislav Antontsev, Anvarbek Meirmanov and Ad elia Sequeira, that integrated also the Organizing Committee. A special acknowledgement is due to Elena Frolova that helped us in compiling the short and necessarily incomplete bio-bibliographical notes below.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 157,86
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - Covers these key topics: Shared-mesh protection for optical WDM networks.Survivable traffic grooming for hierarchical optical WDM networks.Survivable data over next-generation SONET/SDH with inverse multiplexing.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 157,54
Quantità: 1 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. Neuware - This volume is the conference proceedings of the NATO ARW during August 2001 at Kananaskis Village, Canada on 'New Techniques in Topological Quantum Field Theory'. This conference brought together specialists from a number of different fields all related to Topological Quantum Field Theory. The theme of this conference was to attempt to find new methods in quantum topology from the interaction with specialists in these other fields.The featured articles include papers by V. Vassiliev on combinatorial formulas for cohomology of spaces of Knots, the computation of Ohtsuki series by N. Jacoby and R. Lawrence, and a paper by M. Asaeda and J. Przytycki on the torsion conjecture for Khovanov homology by Shumakovitch. Moreover, there are articles on more classical topics related to manifolds and braid groups by such well known authors as D. Rolfsen, H. Zieschang and F. Cohen.
Lingua: Inglese
Editore: Springer New York Mär 2005, 2005
ISBN 10: 0387219471 ISBN 13: 9780387219479
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 157,86
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - Most manufacturing systems are large, complex, and operate in an environment of uncertainty. It is common practice to manage such systems in a hierarchical fashion. This book articulates a new theory that shows that hierarchical decision making can in fact lead to a near optimization of system goals. The material in the book cuts across disciplines. It will appeal to graduate students and researchers in applied mathematics, operations management, operations research, and system and control theory.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 157,54
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - This volume is the conference proceedings of the NATO ARW during August 2001 at Kananaskis Village, Canada on 'New Techniques in Topological Quantum Field Theory'. This conference brought together specialists from a number of different fields all related to Topological Quantum Field Theory. The theme of this conference was to attempt to find new methods in quantum topology from the interaction with specialists in these other fields.The featured articles include papers by V. Vassiliev on combinatorial formulas for cohomology of spaces of Knots, the computation of Ohtsuki series by N. Jacoby and R. Lawrence, and a paper by M. Asaeda and J. Przytycki on the torsion conjecture for Khovanov homology by Shumakovitch. Moreover, there are articles on more classical topics related to manifolds and braid groups by such well known authors as D. Rolfsen, H. Zieschang and F. Cohen.
EUR 157,54
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - Contextualism has become one of the leading paradigms in contemporary epistemology. According to this view, there is no context-independent standard of knowledge, and as a result, all knowledge ascriptions are context-sensitive. Contextualists contend that their account this analysis allows us to resolve some major epistemological problems such as skeptical paradoxes and the lottery paradox, and that it helps us explain various other linguistic data about knowledge ascriptions. The apparent ease with which contextualism seems to solve numerous epistemological quandaries has inspired the burgeoning interest in it.This comprehensive anthology collects twenty original essays and critical commentaries on different aspects of contextualism, written by leading philosophers on the topic. The editors' introduction sketches the historical development of the contextualist movement and provides a survey and analysis of its arguments and major positions. The papers explore, inter alia, the central problems and prospects of semantic (or conversational) contextualism and its main alternative approaches such as inferential (or issue) contextualism, epistemic contextualism, and virtue contextualism. They also investigate the connections between contextualism and epistemic particularism, and between contextualism and stability accounts of knowledge.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 162,93
Quantità: 1 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - As we enter into the 21'Century, the presence of technology, particularly techno-science, in everyday life is overwhelming. Institutions in the modem world are affected by this presence. Like Janus, the ancient Roman god whose double-faced head signified his knowledge of the present and the future, education has always been a two-faced enterprise. The past establishes goals and methods of Education, and the other face tries to capture the future and suggests and proposes new directions of thought and new styles of behavior for the generation which, in a few years, will take over both routines and societal innovation. History tells us that this face of Education has always been sensitive to emerging technologies. Technologies of communication and information have been particularly influential in new directions of society, in particular of education. The transition from orality to writing marked a new role for the teacher. From the sole repository of accumulated knowledge, the teacher became a guide and interpreter of registered knowledge. The emergence of hardware, in the form of documents and books, initiated a companionship between teacher and hardware. It is also remarkable how the emergence of writing strengthened individual memory, contrary to the concerns of Thamus when Theuth explained to him the discovery of writing. The conservative king was afraid that the new invention would implant forgetfulness in the souls of men.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 162,93
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - This text is a light technical introduction to the three technical foundations for multimedia applications across the Internet: communications (principles, technologies and networking), compressive encoding of digital media, and Internet protocol and services. All the contributing systems elements are explained through descriptive text and numerous illustrative figures; the result is a book pitched toward non-specialists, preferably with technical background, who want descriptive tutorial introductions to the three foundation areas. The text discusses advances in digital audio/video coding, optical and wireless communications technologies, high-speed access networks, and IP-based media streaming, all crucial enablers of the multimedia Internet.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 174,05
Quantità: 2 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. Neuware - Integration is an important and practical matter in today's globalized commerce. This has led companies and organizations to place increasing emphasis on creating a seamless workflow environment from one business function to another. The academic research community recognizes the importance of providing problem-solving direction to the different, and sometimes conflicting, functional perspectives of marketing, engineering, logistics, and manufacturing. The research streams that characterize these issues are in the domain of business interfaces. These include the benefits of coordination, new product development, product portfolio management, supply chain coordination, and partnerships and collaboration in the internet space.Managing Business Interfaces: Marketing, Engineering, and Manufacturing Perspectives provides state-of-the-art summary as well as new thoughts in managing business interfaces. Through eleven invited chapters, it brings together the latest developments in leading edge research related to new product development, supply chain management, e-business operations, and field studies.
Lingua: Inglese
Editore: Springer-Verlag Gmbh Mär 2005, 2005
ISBN 10: 038723330X ISBN 13: 9780387233307
Da: Books-by-Floh, Paderborn, Germania
EUR 177,76
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware -A solid introduction to basic continuum mechanics, emphasizing variational formulations and numeric computation. The book offers a complete discussion of numerical method techniques used in the study of structural mechanics. 480 pp. Englisch.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 222,22
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - This is an academic book that explains in reahty, examines theoretically, and analyzes statistically information system investment in the banking industry with regard to the process of the information technology revolution. This kind of comprehensive research on the banking industry is the first in the world. It could be seen as an application study for Japanese financial deregulation after 1997. However, our project, the Workshop of Information System Investment, is a theoretical research venture, consisting originally, when it began in 1994, of economists and computer scientists. It aimed to measure the effect of com puter hardware and software on the modern economy, based on the microdata of each firm, and to extend the frontiers of economic science. It was, coin- dentally, the time when this project began full-scale operation, in July 1997, that the voluntary closure of Yamaichi Securities was decided. The failure of the Hokkaido Takushoku Bank was disclosed in November of the same year, and the breakdown, temporary nationalization, buying out, and mergers of several banks succeeded one another. Our research therefore suddenly got into the social spotlight on the application stage. Part I is the first history and strategic guidelines of information systems in the banking industry. Part II summarizes the economic analyses of informa tion system investment in the United States, Europe, and Japan. These parts are foundations for the statistical analyses in Part III.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 222,22
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - This anthology originated from three conferences, which were held at Waseda University, Tokyo, Japan, on March 26-28, 1999, at the Univ- sity of Konstanz, Germany, on May 26-29, 1999 and a session at the SPHS annual meeting at the University of Oregon, USA, on October 5-7, 1999. With one exception the contributions to this volume are revised versions of papers read at these meetings. Each of these conferences took place in order to celebrate the centennial of the birthday of Alfred Schutz, who was born April 13, 1899, and died May 20, 1959. First of all we would like to thank Evelyn Schutz-Lang, the daughter of Alfred and Ilse Schutz, for her continuing support and encouragement. Moreover, Evelyn Schutz-Lang as well as Claudia Schutz, the gr- daughter of Alfred and Ilse Schutz, and the daughter of his son George, gave us the honor of visiting the Konstanz conference in 1999. Evelyn also came to the Oregon conference and sent her personal greetings to those attending the Tokyo conference. We would like to thank Waseda University, the Waseda Sociological Association, the Waseda University International Conference Center, and the Center for Research in Human Sciences in Japan for their generous financial support, as well as the German Research Council (Deutsche Forschungsgemeinschaft), the University of Konstanz, the Alfred Schutz Memorial Archives in Konstanz, and the Sparkasse Konstanz for their considerable financial assistance in making the conferences possible.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 222,67
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - Extending Web Services Technologies addresses the rapidly growing impact of Multi-Agent Systems on web services tools and techniques. In particular, the book addresses the potential for MAS techniques to impact the difficult challenges that must be tackled for web services technology to realize its promises. The area of web services offers the multi-agent community exciting research possibilities, including similarities in system architectures, powerful tools, and a focus on issues such as trust and reliability. Likewise, techniques developed in the multi-agent research community promise to have a strong impact on this fast growing technology. The contents contain contributions by leading international researchers and professionals from both the web services and Multi-Agent Systems community. Topics include semantic web services and associated standards, architectures integrating agents and services, transactions, authorization, and service composition.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 222,22
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - Over the past twenty years the transition from the late Middle Ages to the early modern era has received increasing attention from experts in the history of philosophy. In part, this new interest arises from claims, made in literature aimed at a less specialist readership, that this transition was responsible for the subsequent philosophical and theological problems of the Enlightenment. Philosophers like Alasdair MacIntyre and theologians like John Milbank display a certain nostalgia for the medieval synthesis of Thomas Aquinas and, consequently, evaluate the period from 1300 to 1700 in rather negative terms. Other historians of philosophy writing for the general public, such as Charles Taylor, take a more positive view of the Reformation but nevertheless conclude that modernity has been shaped by 1 conflicts which stem from early modern times. Ethics and moral thought occupy a central place in these theories. It is assumed that we have lost something - the concept of virtue, for instance, or the source of common morality. Yet those who put forward such notions do not treat the history of ethics in detail. From the historian's perspective, their far-reaching theoretical assumptions are based on a quite small body of textual evidence. In reality, there was a rich variety of approaches to moral thinking and ethical theories during the period from 1400 to 1600.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 222,67
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - The role of the consumer has changed from seeking the most satisfaction from goods and services to reconciling consumption with active citizenship, which links consumption to modern social issues such as environmental protection, sound business ethics, and fair working conditions. Understanding consumers -- the way they buy products, the way they relate to questions of environmental importance, and the way they participate in public policy formulation processes -is of vital importance to modern society. In this book, eminent researchers examine contemporary issues related to the field of consumers, policy, and the environment.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 222,22
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - The plant fossil record provides evidence that the genus Metasequoia was widely distributed and experienced a wide range of climatic and environmental conditions throughout the Northern Hemisphere from the early Late Cretaceous to the Plio-Pleistocene. Today the genus is limited to one species with approximately 5,000 mature individuals growing in the Xiahoe Valley in southeastern China. This book is a distillation of the collective efforts and results of the world's Metasequoia specialists and enthusiasts. It is the most up-to-date and comprehensive reference source for the genus and the authors have sought to incorporate obscure, hard-to-get and non-English reference sources. The book reviews what is known about the biology, ecology and physiology of fossil and living Metasequoia, current research directions and problems that remain unresolved.This book presents a definitive overview of fossil and living Metasequoia and was written by sixteen of the world's experts on this important genus. Given the reality of increasing human pressure and the inevitability of global change, efforts to conserve this ancient genus are underway.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 238,38
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - SMS or Text is one of the most popular forms of messaging. Yet, despite its immense popularity, SMS has remained unexamined by science. Not only that, but the commercial organisations, who have been forced to offer SMS by a demanding public, have had very little idea why it has been successful. Indeed, they have, until very recently, planned to replace SMS with other messaging services such as MMS. This book is the first to bring together scientific studies into the values that 'texting' provides, examining both cultural variation in countries as different as the Philippines and Germany, as well as the differences between SMS and other communications channels like Instant Messaging and the traditional letter. It presents usability and design research which explores how SMS will evolve and what is likely to be the pattern of person-to-person messaging in the future. In short, The Inside Text is a fundamental resource for anyone interested in mobile communications at the start of the 21st Century.
EUR 305,57
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - Brain Control of Wakefulness and Sleeping explores the history of efforts to understand the nature of waking and sleeping states from a biological point of view. This research represents the synthesis of the work of two individuals who have devoted their careers to investigating the mysterious states of the mind. This landmark book will interest the beginner scientist/researcher as well as the sleep clinician, with chapters on subjects including Neuronal Control of REM Sleep, Motor Systems and the Role of Active Forebrain, and Humoral Systems in Sleep Control. The authors explore the behavioral and physiological events of waking and sleep, analyzing the current realities and the future possibilities of unifying basic studies on anatomy and cellular psychology.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 318,78
Quantità: 1 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. Neuware - 1. PURPOSE OF PRESENT BOOK During the period May 19-26, 2003 the NATO Advanced Research Workshop (ARW) 'Mud volcanism, Geodynamics and Seismicity' was held in Baku. Participants coming from USA, Germany, France, Italy, Portugal, Russian Federation, Ukraine, Romania, Georgia, UK, Israel, Azerbaijan, Tunisia have discussed about different geodynamic features of mud volcanism and participated to field trips oriented to a better knowledge of mud volcanic features. The Meeting focused on many features of mud volcanism occurrence and related geodynamic topics. The purpose of present book is to collect contributions discussed during the Meeting and to fill a marked editorial gap on mud volcanism. Mud volcanism was to date described by local monographies or by articles published by scientific journals. In particular no books were published on topics able to highlight the link among mud volcanism, geodynamics and seismicity. Mud volcano of Nirano (Northern Italy). Engraving from Stoppani A. (1871), Corso di Geologia, Milan, Bernardoni G. and Brigola G. Publishers. 2. WHY MUD VOLCANOES ARE GEOLOGICALLY IMPORTANT Mud volcanoes have attracted the attention of earth scientists for many years. Due to their importance in hydrocarbon research, a consistent progress in the knowledge of mud volcanism took place in the past twenty years. Mud extrusion is a well-known phenomenon occurring in geological environments where fluid-rich, fine grained sediments ascend within a lithologic succession due to their buoyancy.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 335,36
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - 1. PURPOSE OF PRESENT BOOK During the period May 19-26, 2003 the NATO Advanced Research Workshop (ARW) 'Mud volcanism, Geodynamics and Seismicity' was held in Baku. Participants coming from USA, Germany, France, Italy, Portugal, Russian Federation, Ukraine, Romania, Georgia, UK, Israel, Azerbaijan, Tunisia have discussed about different geodynamic features of mud volcanism and participated to field trips oriented to a better knowledge of mud volcanic features. The Meeting focused on many features of mud volcanism occurrence and related geodynamic topics. The purpose of present book is to collect contributions discussed during the Meeting and to fill a marked editorial gap on mud volcanism. Mud volcanism was to date described by local monographies or by articles published by scientific journals. In particular no books were published on topics able to highlight the link among mud volcanism, geodynamics and seismicity. Mud volcano of Nirano (Northern Italy). Engraving from Stoppani A. (1871), Corso di Geologia, Milan, Bernardoni G. and Brigola G. Publishers. 2. WHY MUD VOLCANOES ARE GEOLOGICALLY IMPORTANT Mud volcanoes have attracted the attention of earth scientists for many years. Due to their importance in hydrocarbon research, a consistent progress in the knowledge of mud volcanism took place in the past twenty years. Mud extrusion is a well-known phenomenon occurring in geological environments where fluid-rich, fine grained sediments ascend within a lithologic succession due to their buoyancy.
EUR 335,36
Quantità: 2 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - two main (interacting) ways. They constitute that with which exploration into problems or questions is carried out. But they also constitute that which is exchanged between scholars or, in other terms, that which is shaped by one (or by some) for use by others. In these various dimensions, texts obviously depend on the means and technologies available for producing, reproducing, using and organizing writings. In this regard, the contribution of a history of text is essential in helping us approach the various historical contexts from which our sources originate. However, there is more to it. While shaping texts as texts, the practitioners of the sciences may create new textual resources that intimately relate to the research carried on. One may think, for instance, of the process of introduction of formulas in mathematical texts. This aspect opens up a wholerangeofextremelyinterestingquestionstowhichwewillreturnatalaterpoint.But practitioners of the sciences also rely on texts producedby themselves or others, which they bring into play in various ways. More generally, they make use of textual resources of every kind that is available to them, reshaping them, restricting, or enlarging them. Among these, one can think of ways of naming, syntax of statements or grammatical analysis, literary techniques, modes of shaping texts or parts of text, genres of text and so on.Inthissense,thepractitionersdependon,anddrawon,the'textualcultures'available to the social and professional groups to which they belong.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 416,17
Quantità: 2 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. Neuware - Metallic (magnetic and non-magnetic) nanocrystalline materials have been known for over ten years but only recent developments in the research into those complex alloys and their metastable amorphous precursors have created a need to summarize the most important accomplishments in the field. This book is a collection of articles on various aspects of metallic nanocrystalline materials, and an attempt to address this above need. The main focus of the papers is put on the new issues that emerge in the studies of nanocrystalline materials, and, in particular, on (i) new compositions of the alloys, (ii) properties of conventional nanocrystalline materials, (iii) modeling and simulations, (iv) preparation methods, (v) experimental techniques of measurements, and (vi) different modern applications. Interesting phenomena of the physics of nanocrystalline materials are a consequence of the effects induced by the nanocrystalline structure. They include interface physics, the influence of the grain boundaries, the averaging of magnetic anisotropy by exchange interactions, the decrease in exchange length, and the existence of a minimum two-phase structure at the atomic scale. Attention is also paid to the special character of the local atomic ordering and to the corresponding interatomic bonding as well as to anomalies and particularities of electron density distributions, and to the formation of metastable, nanocrystalline (or quasi-crystalline) phases built from exceptionally small grains with special properties. Another important focus of attention are new classes of materials which are not based on new compositions, but rather on the original and special crystalline structure in the nanoscale.
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 474,63
Quantità: 1 disponibili
Aggiungi al carrelloTaschenbuch. Condizione: Neu. Neuware - Effective remediation of polluted environments is a priority in both Eastern and Western countries. In the U.S. and Europe, remediation costs generally exceed the net economic value of the land. As a result, scientists and engineers on both sides of the Atlantic have aggressively tried to develop novel technologies to meet regulatory standards at a fraction of the costs. In situ remediation shows considerable promise from both technical and economic perspectives. In situ technologies that deploy natural attenuating agents such as humic substances (HS) may be even more cost effective. Numerous studies have shown humics capable of altering both the chemical and the physical speciation of the ecotoxicants and in turn attenuate potential adverse environmental repercussions. Furthermore, the reserves of inexpensive humic materials are immense. Which suggests HS portend great promise as inexpensive amendments to mitigate the environmental impacts of ecotoxicants and as active agents in remediation. To elucidate emerging concepts of humics-based remediation technologies, we organized the NATO Advanced Research Workshop (ARW), entitled 'Use of humates to remediate polluted environments: from theory to practice', held on September 23-29, 2002 in Zvenigorod, Russia (see the web-site mgumus.chem.msu.ru/arw).
Da: AHA-BUCH GmbH, Einbeck, Germania
EUR 474,63
Quantità: 1 disponibili
Aggiungi al carrelloBuch. Condizione: Neu. Neuware - The interest of the applied mechanics community in chaotic dynamics of engineering systems has exploded in the last fifteen years, although research activity on nonlinear dynamical problems in mechanics started well before the end of the Eighties. It developed first within the general context of the classical theory of nonlinear oscillations, or nonlinear vibrations, and of the relevant engineering applications. This was an extremely fertile field in terms of formulation of mechanical and mathematical models, of development of powerful analytical techniques, and of understanding of a number of basic nonlinear phenomena. At about the same time, meaningful theoretical results highlighting new solution methods and new or complex phenomena in the dynamics of deterministic systems were obtained within dynamical systems theory by means of sophisticated geometrical and computational techniques. In recent years, careful experimental studies have been made to establish the actual occurrence and observability of the predicted dynamic phenomena, as it is vitally needed in all engineering fields. Complex dynamics have been shown to characterize the behaviour of a great number of nonlinear mechanical systems, ranging from aerospace engineering applications to naval applications, mechanical engineering, structural engineering, robotics and biomechanics, and other areas. The International Union of Theoretical and Applied Mechanics grasped the importance of such complex phenomena in the Eighties, when the first IUTAM Symposium devoted to the general topic of nonlinear and chaotic dynamics in applied mechanics and engineering was held in Stuttgart (1989).
Da: AHA-BUCH GmbH, Einbeck, Germania
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Aggiungi al carrelloBuch. Condizione: Neu. Neuware - As the characteristic dimensions of electronic devices continue to shrink, the ability to characterize their electronic properties at the nanometer scale has come to be of outstanding importance. In this sense, Scanning Probe Microscopy (SPM) is becoming an indispensable tool, playing a key role in nanoscience and nanotechnology. SPM is opening new opportunities to measure semiconductor electronic properties with unprecedented spatial resolution. SPM is being successfully applied for nanoscale characterization of ferroelectric thin films. In the area of functional molecular materials it is being used as a probe to contact molecular structures in order to characterize their electrical properties, as a manipulator to assemble nanoparticles and nanotubes into simple devices, and as a tool to pattern molecular nanostructures. This book provides in-depth information on new and emerging applications of SPM to the field of materials science, namely in the areas of characterisation, device application and nanofabrication of functional materials. Starting with the general properties of functional materials the authors present an updated overview of the fundamentals of Scanning Probe Techniques and the application of SPM techniques to the characterization of specified functional materials such as piezoelectric and ferroelectric and to the fabrication of some nano electronic devices. Its uniqueness is in the combination of the fundamental nanoscale research with the progress in fabrication of realistic nanodevices. By bringing together the contribution of leading researchers from the materials science and SPM communities, relevant information is conveyed that allows researchers to learn more about the actual developments in SPM applied to functional materials. This book will contribute to the continuous education and development in the field of nanotechnology.