Springer jan 2006 (13 Ergebnisse)

Buch. Zustand: Neu. Neuware - Research and development on optical wavelength-division multiplexing (WDM) networks have matured considerably. While optics and electronics should be used appropriately for transmission and switching hardware, note that 'intelligence'' in any network comes from 'software,'' for network control, management, signaling, traffic engineering, network planning, etc.The role of software in creating powerful network architectures for optical WDM networks is emphasized.Optical WDM Networks is a textbook for graduate level courses. Its focus is on the networking aspects of optical networking, but it also includes coverage of physical layers in optical networks. The author introduces WDM and its enabling technologies and discusses WDM local, access, metro, and long-haul network architectures. Each chapter is self-contained, has problems at the end of each chapter, and the material is organized for self study as well as classroom use. The material is the most recent and timely in capturing the state-of-the-art in the fast-moving field of optical WDM networking.…

Buch. Zustand: Neu. Neuware - Riverbank Filtration (RBF) has gained popularity in the past decade as an excellent source of high quality water for public water supply. This text compliments the existing literature on RBF water quality, and provides much-need guidance in the design and operation of RBF facilities. RBF has proven effective in many hydrogeological settings worldwide, and can be an excellent solution to water supply problems in both developed and developing countries. Topics covered include surface stream hydrology, particle clogging, and biological/geochemical processes. Data and case histories are provided from dozens of installations, providing much-needed practical information regarding RBF design, operation, and performance. This book provides the necessary tools to evaluate potential RBF sites, and is a must-have if you are considering RBF as a source of water supply.…

Buch. Zustand: Neu. Neuware - The chapters focus on three main themes: first, what value does stakeholder participation bring to fisheries governance Its advocates claim that participation improves the quality of decision-making; resolves conflicts; and increases compliance with regulations. On the other hand, critics argue that participation is often unnecessary, ineffective, costly, time-consuming, and cosmetic. The second theme is the relationship between the participatory mode and the current switch from single species-based fisheries management to the ecosystem-based approach (EBA). In what way does widening the extent of public participation contribute to the EBA Third is the vexed question of the relationship between fishers' experiential knowledge and fisheries science: how far does fishers' knowledge improve our understanding of the marine environment The central message of the book is that while stakeholder participation is beneficial, it carries with it responsibilities as well as rights: all stakeholders have a public duty to act as stewards for the marine environment.…

Buch. Zustand: Neu. Neuware - Following developments in modern geometry, logic and physics, many scientists and philosophers in the modern era considered Kant's theory of intuition to be obsolete. But this only represents one side of the story concerning Kant, intuition and twentieth century science. Several prominent mathematicians and physicists were convinced that the formal tools of modern logic, set theory and the axiomatic method are not sufficient for providing mathematics and physics with satisfactory foundations. All of Hilbert, Gödel, Poincaré, Weyl and Bohr thought that intuition was an indispensable element in describing the foundations of science. They had very different reasons for thinking this, and they had very different accounts of what they called intuition. But they had in common that their views of mathematics and physics were significantly influenced by their readings of Kant. In the present volume, various views of intuition and the axiomatic method are explored, beginning with Kant's own approach. By way of these investigations, we hope to understand better the rationale behind Kant's theory of intuition, as well as to grasp many facets of the relations between theories of intuition and the axiomatic method, dealing with both their strengths and limitations; in short, the volume covers logical and non-logical, historical and systematic issues in both mathematics and physics.…

Buch. Zustand: Neu. Neuware - This book provides a short introduction to Husserlian Phenomenology by Husserl himself. Husserl highly regarded his work 'The Basic Problems of Phenomenology' as basic for his theory of the phenomenological reduction. He considered this work as equally fundamental for the theory of empathy and intersubjectivity and for his theory of the life-world. Further, with the appendices, it reveals Husserl in a critical dialogue with himself.…

Taschenbuch. Zustand: Neu. Neuware - In the last few years, awareness and worries about the exhaustion of natural resources are increasing, but this fact is still very much discussed about its analytical measurement, and therefore not yet demonstrated. However, what has been demonstrated is that the 6 billion inhabitants of the Earth move every kind of goods and wares around the world at about 8 tons per capita, which means about 50 billion tons per year. This is the same amount as is moved yearly by natural forces, such as winds, eruptions, earthquakes, rain.Since the Kyoto Protocol entered into force on 16 February 2005 an investment on rational use of energy, savings and efficiency is the main premise supporting the development of new energy sources needed to meet the target of the KP and UNFCCC. If energy consumption decreases, renewable sources could cover a significant part of the demand of energy (in particular electricity), if consumption remains uselessly high because inefficient and less energy-consuming (acting also on final uses), renewable energy would become a reality, a feasible method even in these sectors. With investments being equal (today all in the sector of generation from fossil sources), if there were parallel researches on how to reduce consumption and wastes considerably (at least 35%) and on power plants from renewable sources, there would be also a reduction of gas emissions, without any negative influence on development.New technologies (and new 'energy products') will play a crucial role in the development of a market of 'sustainable energy products' that should grow in a competitive way (cost-effective) to stand against the challenge of change.…

Buch. Zustand: Neu. Neuware - This book is the result of the NATO Advanced Research Workshop on Frontiers in Planar Lightwave Circuit Technology, which took place in Ottawa, Canada from September 21-25, 2004. Many of the world's leading experts in integrated photonic design, theory and experiment were invited to give lectures in their fields of expertise, and participate in discussions on current research and applications, as well as the new directions planar lightwave circuit technology is evolving towards. The sum of their contributions to this book constitutes an excellent record of many key issues and scientific problems in planar lightwave circuit research at the time of writing. In this volume the reader will find detailed overviews of experimental and theoretical work in high index contrast waveguide systems, micro-optical resonators, nonlinear optics, and advanced optical simulation methods, as well as articles describing emerging applications of integrated optics for medical and biological applications. vii Acknowledgements We would like to acknowledge and express our gratitude to the several organizations whose support and involvement made this NATO Advanced Research Workshop possible. This workshop was of course made possible because of the initial financial grant awarded by the NATO Security through Science Programme in Brussels, Belgium. We also acknowledge the Canadian Institute for Photonic Innovation (CIPI), the Canadian Photonics Fabrication Center and the National Research Council Canada, the Center for Research in Photonics at the University of Ottawa, Carleton University, Optiwave Systems Inc. and the Canadian Microelectronic Center for their generous support and/or cooperation.…

Taschenbuch. Zustand: Neu. Neuware - This book is the result of the NATO Advanced Research Workshop on Frontiers in Planar Lightwave Circuit Technology, which took place in Ottawa, Canada from September 21-25, 2004. Many of the world's leading experts in integrated photonic design, theory and experiment were invited to give lectures in their fields of expertise, and participate in discussions on current research and applications, as well as the new directions planar lightwave circuit technology is evolving towards. The sum of their contributions to this book constitutes an excellent record of many key issues and scientific problems in planar lightwave circuit research at the time of writing. In this volume the reader will find detailed overviews of experimental and theoretical work in high index contrast waveguide systems, micro-optical resonators, nonlinear optics, and advanced optical simulation methods, as well as articles describing emerging applications of integrated optics for medical and biological applications. vii Acknowledgements We would like to acknowledge and express our gratitude to the several organizations whose support and involvement made this NATO Advanced Research Workshop possible. This workshop was of course made possible because of the initial financial grant awarded by the NATO Security through Science Programme in Brussels, Belgium. We also acknowledge the Canadian Institute for Photonic Innovation (CIPI), the Canadian Photonics Fabrication Center and the National Research Council Canada, the Center for Research in Photonics at the University of Ottawa, Carleton University, Optiwave Systems Inc. and the Canadian Microelectronic Center for their generous support and/or cooperation.…

Buch. Zustand: Neu. Neuware - Self-organization constitutes one of the most important theoretical debates in contemporary life sciences. The present book explores the relevance of the concept of self-organization and its impact on such scientific fields as: immunology, neurosciences, ecology and theories of evolution.Historical aspects of the issue are also broached. Intuitions relative to self-organization can be found in the works of such key western philosophical figures as Aristotle, Leibniz and Kant. Interacting with more recent authors and cybernetics, self-organization represents a notion in keeping with the modern world's discovery of radical complexity.The themes of teleology and emergence are analyzed by philosophers of sciences with regards to the issues of modelization and scientific explanation.The implications of self-organization for life sciences are here approached from an interdisciplinary angle, revealing the notion as already rewarding and full of promise for the future.…

Buch. Zustand: Neu. Neuware - Currents such as epistemological and social constructivism, postmodernism, and certain forms of multiculturalism that had become fashionable within science education circles in the last decades lost sight of critical inquiry as the core aim of education. In this book we develop an account of education that places critical inquiry at the core of education in general and science education in particular. Since science constitutes the paradigm example of critical inquiry, we explain the nature of science, paying particular attention to scientific methodology and scientific modeling and at the same time showing their relevance in the science classroom. We defend a universalist, rationalist, and objectivist account of science against epistemological and social constructivist views, postmodernist approaches and epistemic multiculturalist accounts.…

Buch. Zustand: Neu. Neuware.

Kombiprodukt. Zustand: Neu. Neuware.

Kombiprodukt. Zustand: Neu. Neuware - The present volume in the New Series of Landolt-Börnstein provides critically evaluated data on phase diagrams, crystallographic and thermodynamic data of ternary alloy systems. Reliable phase diagrams provide materials scientists and engineers with basic information important for fundamental research, development and optimization of materials. The often conflicting literature data have been critically evaluated by Materials Science International Team, MSIT®, a team working together since many years, and with expertise in a broad range of methods, materials and applications. All evaluation reports published here have undergone a thorough review process in which the reviewers had access to all the original data. The data for each ternary system are provided in a standard format which includes text, tables and diagrams. The topics presented are literature data, binary systems, solid phases, pseudobinary systems, invariant equilibria, liquidus, solidus, and solvus surfaces, isothermal sections, temperature-composition sections, thermodynamics, materials properties and applications, and miscellanea. Finally, a detailed bibliography of all cited references is provided. In the present volume IV/1C1 selected semiconductor ternary alloy systems are considered.…