A ground-breaking account which shows how the public sector must adapt, but also persevere, in order to advance technology and innovation From self-driving cars to smart grids, governments are experimenting with new technologies to significantly change the way we live. Innovation has become vitally important to states across the world. Rainer Kattel, Wolfgang Drechsler and Erkki Karo explore how public bodies pursue innovation, looking at how new policies are designed and implemented. Spanning Europe, the USA and Asia, the authors show how different institutions finance new technologies and share cutting-edge information. They argue for the importance of ‘agile stability’, demonstrating that in order to successfully innovate, state organizations have to move nimbly like start-ups and yet ensure stability at the same time. And that, particularly in the light of the Covid-19 pandemic, governments need both long-term policy and dynamic capabilities to handle crises. This vital account explores the complex and often contradictory positions of innovating public bodies—and shows how they can overcome financial and political resistance to change for the good of us all.
Expectations of a technological revolution are associated with nanotechnology, and indeed the generation, modification and utilization of objects with tiniest dimensions already permeates science and research in a way that the absence of nanotechnology is no longer conceivable. It has progressed to an independent interdisciplinary field, its great success due to the purposeful combination of physical, mechanical and molecular techniques. This book starts out with the most important fundamentals of microtechnology and chemistry on which the understanding of shaping nanoscale structures are based. Next, a variety of examples illustrate the fabrication of nanostructures from different materials, before, finally, methods for characterization of the generated structures are presented. This fascinating introduction provides both scientists and engineers with insights into the "other side" of nanotechnology.
The design process of digital circuits is often carried out in individual steps, like logic synthesis, mapping, and routing. Since originally the complete process was too complex, it has been split up in several - more or less independen- phases. In the last 40 years powerful algorithms have been developed to find optimal solutions for each of these steps. However, the interaction of these different algorithms has not been considered for a long time. This leads to quality loss e. g. in cases where highly optimized netlists fit badly onto the target architecture. Since the resulting circuits are often far from being optimal and insufficient regarding the optimization criteria, like area and delay, several iterations of the complete design process have to be carried out to get high quality results. This is a very time consuming and costly process. For this reason, some years ago the idea of one-pass synthesis came up. There were two main approaches how to guarantee that a design got "first time right" : 1. Combining levels that were split before, e. g. to use layout information already during the logic synthesis phase. 2. Restricting the optimization in one level such that it better fits to the next one. So far, several approaches in these two directions have been presented and new techniques are under development. In this book we describe the new paradigm that is used in one-pass synthesis and present examples for the two techniques above.
The present volume continues the description of the chemical reactions of eiemental tungsten started with "Tungsten" Suppl. Vol. A 7. It covers the reactions with the metallic elements from zinc to actinoids. The treatment includes phase diagrams, bulk reactions, and surface processes which again are of outstanding importance in most systems. The raader is referred to the introductory remarks on pp. X/XI. Frankfurt am Main Ernst Koch November 1987 Introductory Remarks Abbreviations In order not to overload the text, the following abbreviations are sometimes used without definitions in the present volume, in addition to the abbreviations usual in the Gmelin Handbook. a. c. alternating current AE Auger electron Auger electron spectroscopy(ic) or spectrum AES bcc body-centered cubic CPD contact potential difference counts per second cps d. c. direct current DTA differential thermoanalysis Fermi Ievel EF EI electron impact ELS electron energy loss spectroscopy or spectrum EMF, emf electromotive force fcc face-centered cubic FE field emission field electron (emission) microscope(ic) FEM FES field emission spectroscopy FIM field ion microscope(ic) F-N Fowler-Nordheim hcp hexagonal close-packed 6 L Langmuir=1·10- Torr·s LEED low energy electron diffraction monolayer ML PES photoelectron spectroscopy PSD photon-stimulated desorption RHEED reflection high energy electron diffraction room temperature RT SI secondary ion SIMS secondary ion mass spectrometry TDS thermal desorption spectroscopy(ic) or spectrum TE thermionic emission total energy distribution TED UHV ultra-high vacuum UPS ultra-violet photoelectron spectroscopy(ic) or spectrum XPS X-ray photoelectron spectroscopy(ic) or spectrum Gmelin Handbock WSuppl. Vol.
Dealing with information is one of the vital skills in the 21st century. It takes a fair degree of information savvy to create, represent and supply information as well as to search for and retrieve relevant knowledge. How does information (documents, pieces of knowledge) have to be organized in order to be retrievable? What role does metadata play? What are search engines on the Web, or in corporate intranets, and how do they work? How must one deal with natural language processing and tools of knowledge organization, such as thesauri, classification systems, and ontologies? How useful is social tagging? How valuable are intellectually created abstracts and automatically prepared extracts? Which empirical methods allow for user research and which for the evaluation of information systems? This Handbook is a basic work of information science, providing a comprehensive overview of the current state of information retrieval and knowledge representation. It addresses readers from all professions and scientific disciplines, but particularly scholars, practitioners and students of Information Science, Library Science, Computer Science, Information Management, and Knowledge Management. This Handbook is a suitable reference work for Public and Academic Libraries.
A key strength of this book is that it describes the entire verification cycle and details each stage. The organization of the book follows the cycle, demonstrating how functional verification engages all aspects of the overall design effort and how individual cycle stages relate to the larger design process. Throughout the text, the authors leverage their 35 plus years experience in functional verification, providing examples and case studies, and focusing on the skills, methods, and tools needed to complete each verification task. Additionally, the major vendors (Mentor Graphics, Cadence Design Systems, Verisity, and Synopsys) have implemented key examples from the text and made these available on line, so that the reader can test out the methods described in the text.
This book describes some basic principles that allow developers of computer programs (computer scientists, software engineers, programmers) to clearly think about the artifacts they deal with in their daily work: data types, programming languages, programs written in these languages that compute from given inputs wanted outputs, and programs that describe continuously executing systems. The core message is that clear thinking about programs can be expressed in a single universal language, the formal language of logic. Apart from its universal elegance and expressiveness, this “logical” approach to the formal modeling of and reasoning about computer programs has another advantage: due to advances in computational logic (automated theorem proving, satisfiability solving, model checking), nowadays much of this process can be supported by software. This book therefore accompanies its theoretical elaborations by practical demonstrations of various systems and tools that are based on respectively make use of the presented logical underpinnings.
Although the three conspicuous cultures of Berlin in the twentieth century—Weimar, Nazi, and Cold War—are well documented, little is known about the years between the fall of the Third Reich and the beginning of the Cold War. In a Cold Crater is the history of this volatile postwar moment, when the capital of the world's recently defeated public enemy assumed great emotional and symbolic meaning. This is a story not of major intellectual and cultural achievements (for there were none in those years), but of enormous hopes and plans that failed. It is the story of members of the once famous volcano-dancing Berlin intelligentsia, torn apart by Nazism and exile, now re-encountering one another. Those who had stayed in Berlin in 1933 crawled out of the rubble, while many of the exiles returned with the Allied armies as members of the various cultural and re-educational units. All of them were eager to rebuild a neo-Weimar republic of letters, arts, and thought. Some were highly qualified and serious. Many were classic opportunists. A few came close to being clowns. After three years of "carnival," recreated by Schivelbusch in all its sound and fury, they were driven from the stage by the Cold War. As Berlin once again becomes the German capital, Schivelbusch's masterful cultural history is certain to captivate historians and general readers alike. This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1999.
This self-contained monograph presents matrix algorithms and their analysis. The new technique enables not only the solution of linear systems but also the approximation of matrix functions, e.g., the matrix exponential. Other applications include the solution of matrix equations, e.g., the Lyapunov or Riccati equation. The required mathematical background can be found in the appendix. The numerical treatment of fully populated large-scale matrices is usually rather costly. However, the technique of hierarchical matrices makes it possible to store matrices and to perform matrix operations approximately with almost linear cost and a controllable degree of approximation error. For important classes of matrices, the computational cost increases only logarithmically with the approximation error. The operations provided include the matrix inversion and LU decomposition. Since large-scale linear algebra problems are standard in scientific computing, the subject of hierarchical matrices is of interest to scientists in computational mathematics, physics, chemistry and engineering.
Reasoning in Boolean Networks provides a detailed treatment of recent research advances in algorithmic techniques for logic synthesis, test generation and formal verification of digital circuits. The book presents the central idea of approaching design automation problems for logic-level circuits by specific Boolean reasoning techniques. While Boolean reasoning techniques have been a central element of two-level circuit theory for many decades Reasoning in Boolean Networks describes a basic reasoning methodology for multi-level circuits. This leads to a unified view on two-level and multi-level logic synthesis. The presented reasoning techniques are applied to various CAD-problems to demonstrate their usefulness for today's industrially relevant problems. Reasoning in Boolean Networks provides lucid descriptions of basic algorithmic concepts in automatic test pattern generation, logic synthesis and verification and elaborates their intimate relationship to provide further intuition and insight into the subject. Numerous examples are provide for ease in understanding the material. Reasoning in Boolean Networks is intended for researchers in logic synthesis, VLSI testing and formal verification as well as for integrated circuit designers who want to enhance their understanding of basic CAD methodologies.
This is the new edition of a two-volume directory that documents the entire European music industry. Entries include contact information, as well as descriptions of the organizations and the types of music involved, when available and/or applicable. The first volume discusses orchestras (from symphonies to chamber orchestras and brass bands), choirs, European music theaters, competitions and prizes, concert management and promotion agencies, radio and television, information on associations and foundations, teaching and instruction, and music libraries and archives, museums, and research and university institutes. The second volume covers all areas of the music industry and trade, i.e. instrument making, music and computers, music trade and sales, trade fairs for music, antiquarians and auction houses, sound studios and record companies, music publishers, and sound, lighting and scenery. It also contains the indexes of institutions and firms, persons, and instruments. Distributed by Gale. Annotation copyrighted by Book News, Inc., Portland, OR
A ground-breaking account which shows how the public sector must adapt, but also persevere, in order to advance technology and innovation From self-driving cars to smart grids, governments are experimenting with new technologies to significantly change the way we live. Innovation has become vitally important to states across the world. Rainer Kattel, Wolfgang Drechsler and Erkki Karo explore how public bodies pursue innovation, looking at how new policies are designed and implemented. Spanning Europe, the USA and Asia, the authors show how different institutions finance new technologies and share cutting-edge information. They argue for the importance of ‘agile stability’, demonstrating that in order to successfully innovate, state organizations have to move nimbly like start-ups and yet ensure stability at the same time. And that, particularly in the light of the Covid-19 pandemic, governments need both long-term policy and dynamic capabilities to handle crises. This vital account explores the complex and often contradictory positions of innovating public bodies—and shows how they can overcome financial and political resistance to change for the good of us all.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.