Xem 1-20 trên 774 kết quả Ordered systems
  • At the global level, the relationship between population and environ- mental impact is not easy to test in a way that leads to reliable and non- spurious estimates. This is because of the lack of data on environmental degradation covering a sufficiently large number of countries over a suffi- ciently large period of time. It is for this reason that studies have tended to focus on CO2 emissions and energy use, for which cross-country and time- series data are available.

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Research Article Robust Stabilization of Fractional-Order Systems with Interval Uncertainties via Fractional-Order Controllers

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article On a k-Order System of Lyness-Type Difference Equations

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  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài :Stability of a nonlinear non-autonomous fractional order systems with different delays and non-local conditions

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  • Improve operator-handling, regenerate alarms corresponding to the unit at start-up, clean up, call the according process images, order-system, graphical-recipe, maximum number of windows, parameterization, reduce the number of alarms,... As the main contents of the document "Check list for Commissioning with Braumat Web". Invite you to refer to the lecture content more learning materials and research.

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  • This chapter presents the following content: Test input signals, performance of second – order systems, effects of a third pole & a zero on the second – order system response, the s – plane root location & the transient response, the steady – state error of feedback control systems, performance indices, the simplification of linear systems, system performance using control design software.

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  • Business is one of the most diverse activities of mankind. Business operations typically handled by the business institutions such as companies, corporations, private ... but can also be active self of individuals.Business is the economic mode of operation conditions exist in the economy of goods, including the overall methods, forms and means by which economic agents to make use of its economic activity (including the process of investment, production, transportation, trade, services ...

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  • This volume is an instructor’s manual for the Seventh Edition of OperatingSystem Concepts, by Abraham Silberschatz, Peter Baer Galvin, and Greg Gagne. It consists of answers to the exercises in the parent text. Although we have tried to produce an instructor’s manual that will aid all of the users of our book as much as possible, there can always be improvements (improved answers, additional questions, sample test questions, programming projects, alternative orders of presentation of the material, additional references, and so on)....

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  • The modelling of mechanical systems provides engineers and students with the methods to model and understand mechanical systems by using both mathematical and computer-based tools. Written by an eminent authority in the field, this is the second of four volumes which provide engineers with a comprehensive resource on this cornerstone mechanical engineering subject. Dealing with continuous systems, this book covers solid mechanics, beams, plates and shells.

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  • complexity, also in the field of theories concerning social and economic sciences (The orgins of Order: Self-Organizations and Selection in Evolution, Oxford univ. Press, 1993). Efforts will be made to attempt to “crystallize” complex systems, that is to transform them into structures characterized by a high degree of order. This book The Systemic Dimension of Globalization that consists of a variety of approaches and topics was connected throughout the main message - the system conception.

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  • In real-time applications, the timing requirements a re the main c onstraints a nd their mastering is the predominant factor for a ssessing the quality of service. Timing con-straints span many application a reas, suc h a s industrial plant automation, embedded systems, vehicle control, nuclear plant monitoring, scientific e xperiment guidance, robotics, multimedia audio a nd video str eam conditioning, surgical operation moni-toring, and stock exchange orders follow-up.

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  • The objectives of the project were to review developments in embedded system design and future trends, and to explore board-level rapid prototyping using FPGAs. The embedded process design flow consists of many important steps that make it essential to achieve a functioning final product within the allocated design time. In order to make appropriate decisions, embedded systems hardware and software knowledge is an important requirement. The embedded hardware decisions are analyzed in terms of processor, memory, and peripheral requirements and limitations.

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  • Imagine a world in which the colors you see do not necessarily represent the correct ones. Imagine, when you approach a traffic light, you cannot tell what color the light is. Imagine the colors of traffic lights changing from one block to the next one. Could you? If you can’t, just go to your computer. In the world of visual computing, you cannot be sure what the colors will be. Even today. And today, the awareness of computer professionals to color has grown orders of magnitude.

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  • Thermodynamics is one of the most exciting branches of physical chemistry which has greatly contributed to the modern science. Being concentrated on a wide range of applications of thermodynamics, this book gathers a series of contributions by the finest scientists in the world, gathered in an orderly manner. It can be used in post-graduate courses for students and as a reference book, as it is written in a language pleasing to the reader. It can also serve as a reference material for researchers to whom the thermodynamics is one of the area of interest....

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  • Computer-based systems known as decision support systems (DSS) play a vital role in helping professionals across various fields of practice understand what information is needed, when it is needed, and in what form in order to make smart and valuable business decisions. Providing a unique combination of theory, applications, and technology,

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  • Cognitive radio is a hot research area for future wireless communications in the recent years. In order to increase the spectrum utilization, cognitive radio makes it possible for unlicensed users to access the spectrum unoccupied by licensed users. Cognitive radio let the equipments more intelligent to communicate with each other in a spectrum-aware manner and provide a new approach for the co-existence of multiple wireless systems.

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  • Abstract In this paper we demonstrate how Lyapunov-Krasovskii functionals can be used to obtain exponential bounds for the solutions of time-invariant linear delay systems. Keywords: time delay system, exponential estimate, Lyapunov-Krasovskii functional. The objective of this note is to describe a systematic procedure of constructing quadratic Lyapunov functionals for (exponentially) stable linear delay systems in order to obtain exponential estimates for their solutions.

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  • Information Systems are the software and hardware systems that support data‐ intensive applications. One of the most critical stages of an Information System development cycle is the System Design stage. During this stage the architecture, components, modules, interfaces and system data are defined and modeled in order to fulfill the respective requirements that the developed Information System should meet. For accomplishing this task a number...

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  • In Ebook Principles of Distributed Database Systems defines the fundamental concepts and set the framework for discussing distributed databases. We start by examining distributed systems in general in order to clarify the role of database technology within distributed data processing, and then move on to topics that are more directly related to DDBS.

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  • Process Synchronization Background The Critical-Section Problem Peterson’s Solution Synchronization Hardware Semaphores Classic Problems of Synchronization Monitors Synchronization Examples Atomic Transactions Silberschatz, Galvin and Gagne ©2005 .Background Concurrent access to shared data may result in data inconsistency Maintaining data consistency requires mechanisms to ensure the orderly execution of cooperating processes Suppose that we wanted to provide a solution to the consumer-producer problem that fills all the buffers.

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