الصفحة 50
الصفحة 50
Structural Theory of Automata, Semigroups, and Universal Algebra ; Proceedings of the NATO Advanced Study Institute on Structural Theory of Automata, Semigroups and Universal Algebra, Montreal, Quebec, Canada, 7-18 July 2003
Several of the contributions to this volume bring forward many mutually beneficial interactions and connections between the three domains of the title. Developing them was the main purpose of the NATO ASI summerschool held in Montreal in 2003. Although some connections, for example between semigroups and automata, were known for a long time, developing them and surveying them in one volume is novel and hopefully stimulating for the future. Another aspect is the emphasis on the structural theory of automata that studies ways to contstruct big automata from small ones. The volume also has contributions on top current research or surveys in the three domains. One contribution even links clones of universal algebra with the computational complexity of computer science. Three contributions introduce the reader to research in the former East block.
Structural Synthesis in Precision Elasticity
The main focus of this book is in the possible simplification of the corresponding analytical apparatus. This tractable and digestible approach allows for increase of accuracy, sensitivity, responsiveness, and functional ranges in the synthesized precision elastic systems.
Structural steel design to BS 5950 : Part 1
Introduces design engineers to the use of BS5950 and gives the necessary information for them to be able to carry out satisfactory design for steel structures covered in the standard. This includes some guidance on loading and where further information may be obtained. The book discusses various clauses in BS5950 in the light of the basic theory and gives the necessary background information to ensure a good understanding of the document. Worked examples are supplied.
Structural Sensitivity Analysis and Optimization 1 : Linear Systems
Introduces structural design concepts that include the CAD-based design model, design parameterization, performance measures, costs, and constraints. It also discusses design sensitivity analysis of linear structural systems, and discrete and continuum design sensitivity analysis methods
Structural Biology : Practical NMR Applications
A textbook and also a handbook for those who routinely use NMR to study various biological systems. Thus, the book is organized with experimentalists in mind, whether they are instructors or students. For those who have a little or no background in NMR structural biology, it is hoped that this book will provide sufficient perspective and insight. Those who are already experienced in NMR research may find new information or different methods that are useful to their research. Because understanding fundamental principles and concepts of NMR spectroscopy is essential for the application of NMR methods to research projects, the book begins with an introduction to basic NMR principles. While detailed mathematics and quantum mechanics dealing with NMR theory have been addressed in several well-known NMR books, Chapter 1 illustrates some of the fundamental principles and concepts of NMR spectroscopy in a more descriptiveandstraightforwardmanner.
Structural and Thermal Analyses of Deepwater Pipes
Focuses on advanced methods for the structural and thermal analysis of deepwater pipelines and risers. It discusses the limit strength of sandwich pipes, including finite-element analysis using Python scripts, collapse of sandwich pipes with cementitious / polymer composites, buckle propagation of sandwich pipes, dynamic behavior of subsea pipes, flow-induced vibration of functionally graded pipes, two-phase flow-induced vibration of pipelines, vortex-induced vibration of free-spanning pipelines, and the thermal analysis of composites pipes with passive insulation, active heating, and phase change material layers. It also explores structural analysis using finite element analysis and the integral transform technique for fluid-structure interaction. Lastly, the use of lumped parameter formulations combined with finite differences for the thermal analysis of pipelines is examined.
Structural Analysis with Finite Elements
Provides a solid introduction to the foundation and the application of the finite element method in structural analysis. It offers new theoretical insight and practical advice on why finite element results are 'wrong,' why support reactions are relatively accurate, why stresses at midpoints are more reliable, why averaging the stresses sometimes may not help or why the equilibrium conditions are violated. This second edition contains additional sections on sensitivity analysis, on retrofitting structures, on the Generalized FEM (X-FEM) and on model adaptivity. An additional chapter treats the boundary element method.
Strong Field Laser Physics
Since the invention of the laser in the 1960s, people have strived to reach higher intensities and shorter pulse durations. High intensities and ultrashort pulse durations are intimately related. Recent developments have shown that high intensity lasers also open the way to realize pulses with the shortest durations to date, giving birth to the field of attosecond science (1 asec = 10-18s). This book is about high-intensity lasers and their applications. The goal is to give an up to date introduction to the technology behind these laser systems and to the broad range of intense laser applications. These applications include AMO (atomic molecular and optical) physics, x-ray science, attosecond science, plasma physics and particle acceleration, condensed matter science and laser micromachining, and finally even high-energy physics.
Strong Family and Low Fertility : A Paradox? : New perspectives in interpreting contemporary family and reproductive behaviour
New perspectives in interpreting contemporary family and reproductive - haviour of Mediterranean Europe 1. THE NEW GEOGRAPHY OF FERTILITY AND THE FAMILY IN EUROPE The countries of southern Europe have begun to reduce conjugal fertility at a later date compared to most other nations in the west. This has been - plained by means of the category of delay: the backwardness of the pr- esses of accumulation and economic development being seen as the cause of the maintaining of the reproductive models of the past. Moreover, the inf- ence of the Catholic Church in Italy, Spain and Portugal is supposed to have delayed the processes of secularisation.
Stroh Formalism and Rayleigh Waves
The exposition is divided into three chapters. Chapter 1 gives a succinct introduction to the Stroh formalism so that the reader can grasp the essentials as quickly as possible. In Chapter 2 several important topics in static elasticity, which include fundamental solutions, piezoelectricity, and inverse boundary value problems, are studied on the basis of the Stroh formalism. Chapter 3 is devoted to Rayleigh waves, which has long been a topic of the utmost importance in nondestructive evaluation, seismology, and materials science. Here existence, uniqueness, phase velocity, polarization, and perturbation of Rayleigh waves are discussed through the Stroh formalism.
String Topology and Cyclic Homology
The subject of this book is string topology, Hochschild and cyclic homology. The first part consists of an excellent exposition of various approaches to string topology and the Chas-Sullivan loop product. The second gives a complete and clear construction of an algebraic model for computing topological cyclic homology. The book provides many references for the reader wishing to learn more about the subject, to which it gives a perfect introduction.
Stress-testing bank during the COVID-19 pandemic : Comparative study in BEMO bank Saudi Fransi in Syria
The study aims to discuss the importance of liquidity and how to manage it for banks and to identify the risks to which the bank's liquidity may be exposed, in addition to conducting one of the tests that can reveal the risks that can be faced. To achieve the above-mentioned objectives, the study examined the hypotheses through the data of BEMO BANK SAUDI FRANSI, and this test was conducted during the years 2019 and 2020. The stress test was used as one of the effective tests in order to determine whether the bank is able to meet deposit withdrawal obligations during five consecutive days. The test was applied to 2019 and 2020 to compare between them. After applying the stress test on 2019 and 2020, the following conclusion was reached: BEMO BANK SAUDI FRANSI failed during 2019 and 2020 in the stress test because it does not have sufficient liquidity to meet its deposit withdrawal obligations. Although the bank succeeded in testing on the first day of both years, it failed in the rest of the news days in 2019 and 2020
Stress-Activated Protein Kinases
To maximize the probability of survival, cells need to coordinate their intracellular activities in response to changes in the extracellular environment. MAP kinase cascades play an important role in the transduction of signals inside eukaryotic cells. In particular, stress stimuli result in the rapid activation of a highly conserved group of MAP kinases, known as SAPKs (Stress-Activated Protein Kinases). These kinases coordinate the generation of adaptive responses that are essential for cell survival, which include the modulation of several aspects of cell physiology from metabolism to gene expression.
Streptozotocin : Uses, mechanism of action and side effects
treptozotocin (STZ), an antibiotic and anticancer agent, is the most prominent diabetogenic chemical agent in diabetes research due to its cytotoxicity in pancreatic beta-cells. The selective toxicity of STZ due to beta cells occurs because of its preferential accumulation in beta cells through uptake via GLUT2 glucose transporter. Insulin dependent diabetes mellitus can be induced by either single high dose or multiple low- dose STZ injections. At low dose, STZ induces pancreatic beta-cell apoptosis and at high dose it causes necrosis. Though STZ itself can cause carcinogenesis and renal, hepatic and muscle myoblast toxicity, these side effects can be minimized or completely avoided by using lower doses.
Stratosphere Troposphere Interactions : An Introduction
This textbook describes various physical, radiative, dynamical and chemical processes involved in the coupling between the Stratosphere and Troposphere. Current areas of interest, such as Antarctic ozone hole, global warming effects on stratospheric cooling are also addressed.
Strategy, Structure and Performance in a Transition Economy : An Institutional Perspective on Configurations in Russia
Being one of the biggest transition markets, Russia plays an increasing role within the global economy. Non-Russian firms are expanding into Russia in order to exploit the abundant growth opportunities. Simultaneously they face stronger competition in their home markets due to the entrance of global Russian players which try to explore opportunities abroad.Based on the results of 177 survey responses, Tobias Weigl shows that the simple transfer of managerial and organizational skills, techniques, values and culture from developed countries to Russia is a false assumption among academics and practitioners. While executives from developed markets are driven by a rational economic model, which includes objective rules and arm’s length transaction structures, successful businesses in Russia need to incorporate the remaining influence of collectivism, paternalism and ‘blat’. Thus, successfully conducting business in Russia is based on network capitalism and relationships that co-exist within the pervasive environment of the Russian state.
Strategies to Enhance Environmental Security in Transition Countries
This volume presents the main environmental security challenges facing transition countries, as well as practical methods and approaches for addressing them. These approaches are equally applicable to all countries. The four basic topics this volume addresses are (I) Introduction to Environmental Security Challenges (II) Strategies, Methods and Approaches for Addressing these Challenges (III) Lessons Learned as Illustrated via Research and Case Studies (IV) Issues Related to Metals in the Environment. The final chapter of the book is a summary of the discussions and working group sessions, entitled "Environmental Security in Transition Countries: Knowledge Gaps, Hurdles and Effective Strategies to Address Them".
Strategies in Markets for Experience and Credence Goods
The quality and characteristics of industrial and consumption goods are often not revealed until after consumption. However, the decision to buy these products must be made before buying. Many strategies and instruments for signalling and screening have been developed in the economic world in order to overcome potential market failure due to insufficient quality detection. In many situations, efficient incentives and quality revelation are given to the market players by contracts that structure the process and payments of the transaction. Additionally, market forces lead to the emergence of new market players as intermediaries. They provide information about the quality of the products by comparing them and reveal credible signs concerning the relative quality valuation of products.
Strategies and Trends in Organizational and Project Management
Presents a comprehensive analysis of the problems of adaptation of traditional and new methods of operational and project management, development of technologies for business process and supply chain management, development trends in financial economy discussed both on a global scale and in the context of sustainable socio-economic development at the meso-level of regions and industries, which not only reveals the nature of the ongoing processes, but also demonstrates their specifics in industry, agriculture, service industry in Russia, CIS countries, Europe, and China.
Strategic Trading in Illiquid Markets
The Area of Research and the Object of Investigation In this thesis we will investigate trading strategies in illiquid markets from a market microstructure perspective. Market microstructure is the academic term for the branch of financial economics that investigates trading and the organization of security markets, Historically, exchanges evolved as a location, where those interested in buy ing or selling securities could meet physically to transact. Thus, traditionally security trading was organized on exchange floors, where so-called dealers arranged all trades and provided liquidity by quoting prices at which they were willing buy or sell. Consequently, the initial surge of the market mi crostructure literature focused predominantly on this type of market design, which is often referred to as quote-driven. Nowadays, the interest is shifting towards order-driven markets. Beginning with the Toronto Stock Exchange in the mid 1970s and increasing in fre quency and scope, this market structure has emerged as the preeminent form of security trading worldwide. In order-driven markets, exchanges arrange trades by matching public orders, often by employing automatic execution systems. Introduction A major difference between a quote-driven and an order-driven market arises from the transparency pre- and post-trade.
