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Books > Computing & IT > General theory of computing > General

Interactive Operations Research with Maple - Methods and Models (Hardcover, 2000 ed.): Mahmut Parlar Interactive Operations Research with Maple - Methods and Models (Hardcover, 2000 ed.)
Mahmut Parlar
R1,771 Discovery Miles 17 710 Ships in 12 - 19 working days

This work fills an important gap in the literature by providing an important link between MAPLE and its successful use in solving problems in Operations Research (OR). The symbolic, numerical, and graphical aspects of MAPLE make this software package an ideal tool for treating certain OR problems and providing descriptive and optimization-based analyses of deterministic and stochastic models. Detailed is MAPLE's treatment of some of the mathematical techniques used in OR modeling: e.g., algebra and calculus, ordinary and partial differential equations, linear algebra, transform methods, and probability theory.

A number of examples of OR techniques and applications are presented, such as linear and nonlinear programming, dynamic programming, stochastic processes, inventory models, queueing systems, and simulation. Throughout the text MAPLE statements used in the solutions of problems are clearly explained. At the same time, technical background material is presented in a rigorous mathematical manner to reach the OR novice and professional. Numerous end-of- chapter exercises, a good bibliography and overall index at the end of the book are also included, as well as MAPLE worksheets that are easily downloadable from the author's website at www.business.mcmaster.ca/msis/profs/parlar, or from the Birkhauser website at www.birkhauser.com/cgi-win/ISBN/0-8176-4165-3.

The book is intended for advanced undergraduate and graduate students in operations research, management science departments of business schools, industrial and systems engineering, economics, and mathematics. As a self-study resource, the text can be used by researchers and practitioners who want a quick overview ofMAPLE's usefulness in solving realistic OR problems that would be difficult or impossible to solve with other software packages.

Growth and Development of Computer Aided Innovation - Third IFIP WG 5.4 Working Conference, CAI 2009, Harbin, China, August... Growth and Development of Computer Aided Innovation - Third IFIP WG 5.4 Working Conference, CAI 2009, Harbin, China, August 20-21, 2009, Proceedings (Hardcover, 2009 ed.)
Runhua Tan, Guozhong Cao, Noel Leon
R2,918 Discovery Miles 29 180 Ships in 10 - 15 working days

Computer-AidedInnovation(CAI)isayoungdomaininthearrayofCAxte- nologies. ThegoalofCAIistosupportengineersandenterprisesthroughoutthe completeinnovationprocess. AlthoughsomeexistingideasandconceptsofCAI focus on assisting product designers in their creative stage, a more compreh- sive vision conceives CAI systems beginning at the creative stage of perceiving business opportunities and customer demands, then helping in developing - ventions and, further on, providing help up to the point of turning inventions into successful innovations in the market. Following the track of the last two successful CAI conferences held in 2005, in Germany, and 2007 in USA, the ThirdIFIPWorkingConferenceonComputer-AidedInnovation(CAI)washeld in Harbin, China, and attractedparticipants fromacademia and industry. This workingconferencecontinuedthe traditionofstronglylinkingacademicand- dustrymembers. Theconferencehadseveralparallelsessions, andeightkeynote sessions. Over 100 participants attended the conference. Some famous scholars wereinvited askeynotespeakers. I would liketo takethe opportunityto thank all the authors for their quality research, the international Program Comm- teemembersfortheirsupportinreviewingthepapers, andthelocalOrganizing Committeefortheirpreparationoftheconference. Furthermore, IthanktheC- neseNaturalScienceFoundation, theDepartmentofScienceandTechnologyof HeilongjiangProvincialGovernment, theInstituteofDesignforInnovation, and Hebei University of Technology, for their ?nancial support of the conference. I wouldalsoliketothankZhuLin, YaoYihang, XueGuiying, andCaoGuozhong for their signi?cantcontributions towardthe successof the conference. August 2009 Runhua Tan Organization TheThirdIFIPWorkingConferenceonComputer-AidedInnovation(CAI)was organized by Hebei University of Technology and the Department of Science andTechnologyofHeilongjiangProvincialGovernmentincooperationwiththe National Natural Science Foundationof China. Program Committee Conference Chair Runhua Tan, (Hebei University ofTechnology, China) Noel Leon(ITESM, Campus Monterrey, Mexico) OrganizingChair T. S. Yang (Department ofScience and Technologyof Heilongjiang Provincial Government, China) Referees T. Arciszewski(USA) Y. Li (China) M. Ashtiani (USA) H. Liu (China) G. Cascini(Italy) M. L. Maher (Australia) D. Cavalucci (France) M. B. Mc Grath(USA) R. De Guio(France) G. Mukundan (USA) S. K. Cho (USA) G. Olling (USA) S. Finger (USA) J. Ovtcharova(Germany) J. Gero(Australia) E. Schueler-Hainsch(Germany) C. Gundlach(Germ

Amazon Echo (Hardcover): Scott Baker Amazon Echo (Hardcover)
Scott Baker
R886 Discovery Miles 8 860 Ships in 10 - 15 working days

The Ultimate Comprehensive Guide To Amazon Echo Do you want to know how to work Amazon Echo? Do You want to know how to use Amazon Dot? Do you want to know the ends and outs of Amazon Alexa? When you read Amazon Echo: Update Edition!- Complete Blueprint User Guide for Amazon Echo, Amazon Dot, Amazon Tap and Amazon Alexa, you will be ready to use your amazon echo! You will discover everything you need to know about Amazon Echo. This insightful guide will help you learn what you need to know about Amazon Echo. You'll happy to find the tricks and tips whenever you didn't know existed

AQA AS/A-level Computer Science Workbook 2 (Paperback): Mark Clarkson AQA AS/A-level Computer Science Workbook 2 (Paperback)
Mark Clarkson
R333 Discovery Miles 3 330 Ships in 9 - 17 working days

Strengthen your students' understanding and upgrade their confidence with our AQA Computer Science workbooks, full of self-contained exercises to consolidate knowledge and improve performance. Written by an experienced Computer Science author and teacher, these full colourworkbooks provide stimulus materials on a number of AS and A-level topics, followed by sets of questions designed to develop and test skills in the unit. * With consolidation questions to reinforce knowledge and test understanding, these workbooks will raise your students' chances of achieving the highest grades. * Helps students identify their revision needs and see how to target the top grades using online answers for each question. * Saves valuable preparation time and expense, with self-contained exercises that don't need photocopying and provide instant lesson and homework solutions for specialist and non-specialist teachers. * Encourages ongoing revision throughout the course as students progressively develop their skills in class and at home.

AQA AS/A-level Computer Science Workbook 1 (Paperback): Mark Clarkson AQA AS/A-level Computer Science Workbook 1 (Paperback)
Mark Clarkson
R333 Discovery Miles 3 330 Ships in 9 - 17 working days

Exam board: AQA Level: A-level Subject: Computer Science First teaching: September 2015 First exams: Summer 2016 (AS); Summer 2017 (A-level) Strengthen your students' understanding and upgrade their confidence with our AQA Computer Science workbooks, full of self-contained exercises to consolidate knowledge and improve performance. Written by an experienced Computer Science author and teacher, these full colourworkbooks provide stimulus materials on a number of AS and A-level topics, followed by sets of questions designed to develop and test skills in the unit. * With consolidation questions to reinforce knowledge and test understanding, these workbooks will raise your students' chances of achieving the highest grades. * Helps students identify their revision needs and see how to target the top grades using online answers for each question. * Saves valuable preparation time and expense, with self-contained exercises that don't need photocopying and provide instant lesson and homework solutions for specialist and non-specialist teachers. * Encourages ongoing revision throughout the course as students progressively develop their skills in class and at home.

OCR AS/A-level Computer Science Workbook 1: Computer systems (Paperback): Sarah Lawrey OCR AS/A-level Computer Science Workbook 1: Computer systems (Paperback)
Sarah Lawrey
R313 Discovery Miles 3 130 Ships in 9 - 17 working days

Exam board: OCR Level: A-level Subject: Computer Science First teaching: September 2015 First exams: Summer 2017 Strengthen your students' understanding and upgrade their confidence and exam skills with our OCR Computer Science workbooks, full of self-contained exercises to consolidate knowledge and exam practice questions to improve performance. Written by an experienced Computer Science author, these full colour workbooks provide stimulus materials on all AS and A-level topics, followed by sets of questions designed to develop and test skills in the unit. * Thoroughly prepares students for their examinations as they work through numerous practice questions that cover every question type in the specification. * Helps students identify their revision needs and see how to target the top grades using online answers for each question. * Encourages ongoing revision throughout the course as students progressively develop their skills in class and at home. * Packed full with consolidation and exam practice questions, these workbooks can save valuable preparation time and expense, with self-contained exercises that don't need photocopying and provide instant lesson and homework solutions for specialist and non-specialist teachers. * Ensures that students feel confident tackling their exams as they know what to expect in each section.

How AI Impacts Urban Living and Public Health (Hardcover): Maria Fernanda Cabrera, Bessam Abdulrazak, Hamdi Aloulou How AI Impacts Urban Living and Public Health (Hardcover)
Maria Fernanda Cabrera, Bessam Abdulrazak, Hamdi Aloulou
R1,464 Discovery Miles 14 640 Ships in 10 - 15 working days
Nonlinear Evolution Equations and Applications (Hardcover, 2nd 1988 ed.): Gheorghe Morosanu Nonlinear Evolution Equations and Applications (Hardcover, 2nd 1988 ed.)
Gheorghe Morosanu
R3,053 Discovery Miles 30 530 Ships in 10 - 15 working days
Quantum Fields On The Computer (Paperback): Michael Creutz Quantum Fields On The Computer (Paperback)
Michael Creutz
R1,988 Discovery Miles 19 880 Ships in 12 - 19 working days

This book provides an overview of recent progress in computer simulations of nonperturbative phenomena in quantum field theory, particularly in the context of the lattice approach. It is a collection of extensive self-contained reviews of various subtopics, including algorithms, spectroscopy, finite temperature physics, Yukawa and chiral theories, bounds on the Higgs meson mass, the renormalization group, and weak decays of hadrons.Physicists with some knowledge of lattice gauge ideas will find this book a useful and interesting source of information on the recent developments in the field.

OCR AS and A Level Computer Science (Paperback): P.M. Heathcote, R.S.U. Heathcote OCR AS and A Level Computer Science (Paperback)
P.M. Heathcote, R.S.U. Heathcote; Edited by PG Online
R1,236 Discovery Miles 12 360 Ships in 9 - 17 working days

The aim of this book is to provide detailed coverage of the topics in the new OCR AS and A Level Computer Science specifications H046 / H446. The book is divided into twelve sections and within each section, each chapter covers material that can comfortably be taught in one or two lessons. Material that is applicable only to the second year of the full A Level is clearly marked. Sometimes this may include an entire chapter and at other times, just a small part of a chapter. Each chapter contains exercises and questions, some new and some from past examination questions. Answers to all these are available to teachers only in a free Teacher's Pack which can be ordered from our website www.pgonline.co.uk. This book has been written to cover the topics which will be examined in the written papers at both AS and A Level. Sections 10, 11 and 12 relate principally to problem solving skills, with programming techniques covered in sufficient depth to allow students to answer questions in Component 02. Pseudocode, rather than any specific programming language, is used in the algorithms given in the text. Sample Python programs which implement many of the algorithms are included in a folder with the Teacher's Pack.

Evolutionary Algorithms for VLSI CAD (Hardcover, 1998 ed.): Rolf Drechsler Evolutionary Algorithms for VLSI CAD (Hardcover, 1998 ed.)
Rolf Drechsler
R2,983 Discovery Miles 29 830 Ships in 10 - 15 working days

In VLSI CAD, difficult optimization problems have to be solved on a constant basis. Various optimization techniques have been proposed in the past. While some of these methods have been shown to work well in applications and have become somewhat established over the years, other techniques have been ignored. Recently, there has been a growing interest in optimization algorithms based on principles observed in nature, termed Evolutionary Algorithms (EAs). Evolutionary Algorithms in VLSI CAD presents the basic concepts of EAs, and considers the application of EAs in VLSI CAD. It is the first book to show how EAs could be used to improve IC design tools and processes. Several successful applications from different areas of circuit design, like logic synthesis, mapping and testing, are described in detail. Evolutionary Algorithms in VLSI CAD consists of two parts. The first part discusses basic principles of EAs and provides some easy-to-understand examples. Furthermore, a theoretical model for multi-objective optimization is presented. In the second part a software implementation of EAs is supplied together with detailed descriptions of several EA applications. These applications cover a wide range of VLSI CAD, and different methods for using EAs are described. Evolutionary Algorithms in VLSI CAD is intended for CAD developers and researchers as well as those working in evolutionary algorithms and techniques supporting modern design tools and processes.

ECSCW 2001 (Hardcover, 2001 ed.): Wolfgang Prinz, Matthias Jarke, Yvonne Rogers, K. Schmidt, Volker Wulf ECSCW 2001 (Hardcover, 2001 ed.)
Wolfgang Prinz, Matthias Jarke, Yvonne Rogers, K. Schmidt, Volker Wulf
R3,124 Discovery Miles 31 240 Ships in 10 - 15 working days

Schmidt and Bannon (1992) introduced the concept of common information space by contrasting it with technical conceptions of shared information: Cooperative work is not facilitated simply by the provisioning of a shared database, but rather requires the active construction by the participants of a common information space where the meanings of the shared objects are debated and resolved, at least locally and temporarily. (Schmidt and Bannon, p. 22) A CIS, then, encompasses not only the information but also the practices by which actors establish its meaning for their collective work. These negotiated understandings of the information are as important as the availability of the information itself: The actors must attempt to jointly construct a common information space which goes beyond their individual personal information spaces. . . . The common information space is negotiated and established by the actors involved. (Schmidt and Bannon, p. 28) This is not to suggest that actors' understandings of the information are identical; they are simply "common" enough to coordinate the work. People understand how the information is relevant for their own work. Therefore, individuals engaged in different activities will have different perspectives on the same information. The work of maintaining the common information space is the work that it takes to balance and accommodate these different perspectives. A "bug" report in software development is a simple example. Software developers and quality assurance personnel have access to the same bug report information. However, access to information is not sufficient to coordinate their work.

Comprehensive Systems Design: A New Educational Technology - Proceedings of the NATO Advanced Research Workshop on... Comprehensive Systems Design: A New Educational Technology - Proceedings of the NATO Advanced Research Workshop on Comprehensive Systems Design: A New Educational Technology, held in Pacific Grove, California, December 2-7, 1990 (Hardcover, 1993 ed.)
Charles M Reigeluth, Bela H. Banathy, J.R. Olson
R5,840 Discovery Miles 58 400 Ships in 10 - 15 working days

Educational technology in the broadest sense is knowledge and competence forimproving the educational process: for using hardware (equipment), software (methods), and "underware" (underlying organizational structures). This volume in the Special Programme on Advanced Educational Technology presents the results of a NATO Advanced Research Workshop on educational systems design as a new educational technology. The objective of the workshop was toadvance our knowledge about the comprehensive systems design approach for improving educational systems. The workshop was organized for the transdisciplinary interaction of three scientific groups representing design science, organizational/systems science, and educationaltechnology. Participants were selected based on their scholarship as members of one or more of these three groups. The book opens with theframing papers sent by the editors to participants prior to the workshop, then presents five sets of thematic contributions: the conceptual and empirical contexts of comprehensive systems design, the systems design focus, a systems view of designing educational systems, the educational context of systems design, and high technology focus in systems design.

Let's Ask AI - A Non-Technical Modern Approach to AI and Philosophy (Hardcover): Ingrid Seabra, Pedro Seabra, Angela Chan Let's Ask AI - A Non-Technical Modern Approach to AI and Philosophy (Hardcover)
Ingrid Seabra, Pedro Seabra, Angela Chan
R749 Discovery Miles 7 490 Ships in 12 - 19 working days
Social Experiments with Information Technology and the Challenges of Innovation (Hardcover, 1987 ed.): Lars Qvortrup, Claire... Social Experiments with Information Technology and the Challenges of Innovation (Hardcover, 1987 ed.)
Lars Qvortrup, Claire Ancelin, Jim Frawley, Jill Hartley, Franco Pichault, …
R4,512 Discovery Miles 45 120 Ships in 10 - 15 working days

A Selection of Papers from the EEC Conference on Social Experiments with Information Technology in Odense, Denmark, January 13-15, 1986

Windows 8 Tips for Beginners (Hardcover): Sam Key Windows 8 Tips for Beginners (Hardcover)
Sam Key
R815 Discovery Miles 8 150 Ships in 10 - 15 working days

Need to learn Windows 8 operating system fast, quick and easy? Don't want to spend hours learning the basics in a classroom or an online course! You just want a technical book made easy with no jargon and terms you can understand without confusion! Want to have control of your computer so that it becomes efficient for you instead of inefficient! Need to know everything from managing your files and folders to personalizing your screens? Want to become proficient within in a day at Windows 8? Lets start through learning this...How is Windows 8 different than other operating systems How to start with Windows 8 Lets personalize your computer Manage your files and folder How to get started with desktop

Building the Information Society - IFIP 18th World Computer Congress Topical Sessions 22-27 August 2004 Toulouse, France... Building the Information Society - IFIP 18th World Computer Congress Topical Sessions 22-27 August 2004 Toulouse, France (Hardcover, 2004 ed.)
Rene Jacquart
R4,757 Discovery Miles 47 570 Ships in 12 - 19 working days

In the context of the 18th IFIP World Computer Congress (WCC'04), and beside the traditional organization of conferences, workshops, tutorials and student forum, it was decided to identify a range of topics of dramatic interest for the building of the Information Society. This has been featured as the "Topical day/session" track of the WCC'04. Topical Sessions have been selected in order to present syntheses, latest developments and/or challenges in different business and technical areas.

Building the Information Society provides a deep perspective on domains including: the semantic integration of heterogeneous data, virtual realities and new entertainment, fault tolerance for trustworthy and dependable information infrastructures, abstract interpretation (and its use for verification of program properties), multimodal interaction, computer aided inventing, emerging tools and techniques for avionics certification, bio-, nano-, and information technologies, E-learning, perspectives on ambient intelligence, the grand challenge of building a theory of the Railway domain, open source software in dependable systems, interdependencies of critical infrastructure, social robots, as a challenge for machine intelligence.

Building the Information Society comprises the articles produced in support of the Topical Sessions during the IFIP 18th World Computer Congress, which was held in August 2004 in Toulouse, France, and sponsored by the International Federation for Information Processing (IFIP).

Quantum Fields On The Computer (Hardcover): Michael Creutz Quantum Fields On The Computer (Hardcover)
Michael Creutz
R4,133 Discovery Miles 41 330 Ships in 10 - 15 working days

This book provides an overview of recent progress in computer simulations of nonperturbative phenomena in quantum field theory, particularly in the context of the lattice approach. It is a collection of extensive self-contained reviews of various subtopics, including algorithms, spectroscopy, finite temperature physics, Yukawa and chiral theories, bounds on the Higgs meson mass, the renormalization group, and weak decays of hadrons.Physicists with some knowledge of lattice gauge ideas will find this book a useful and interesting source of information on the recent developments in the field.

Education and the Knowledge Society - Information Technology Supporting Human Development (Hardcover, 2005 ed.): Tom J. Van... Education and the Knowledge Society - Information Technology Supporting Human Development (Hardcover, 2005 ed.)
Tom J. Van Weert
R3,057 Discovery Miles 30 570 Ships in 10 - 15 working days

Engineering the Knowledge Society (EKS) - Event of the World Summit on the Information Society (WSIS) This book is the result of a joint event of the World Federation of Engineering Organisations (WFEO) and the International Federation for Information Processing (IFIP) held during the World Summit on the Information Society (WSIS) in Geneva, Switzerland, December 11 - 12, 2003. The organisation was in the hands of Mr. Raymond Morel of the Swiss Academy of Engineering Sciences (SATW). Information Technology (or Information and Communication Technology) cannot be seen as a separate entity. Its application should support human development and this application has to be engineered. Education plays a central role in the engineering of Information and Communication Technology (ICT) for human support. The conference addressed the following aspects: Lifelong Learning and education, - inclusion, ethics and social impact, engineering profession, developing- society, economy and e-Society. The contributions in this World Summit event reflected an active stance towards human development supported by ICT. A Round Table session provided concrete proposals for action

Women, Work and Computerization - Charting a Course to the Future (Hardcover, 2000 ed.): Ellen Balka, Richard Smith Women, Work and Computerization - Charting a Course to the Future (Hardcover, 2000 ed.)
Ellen Balka, Richard Smith
R3,056 Discovery Miles 30 560 Ships in 10 - 15 working days

ELLENBALKA Simon Fraser University ebalka@Sfu. ca 1. INTRODUCTION In developing the call for papers for the 7th International Federation of Information Processors (IFIP) Women, Work and Computerization Conference, we sought to cast our net widely. We wanted to encourage presenters to think broadly about women, work and computerization. Towards this end, the programme committee developed a call for papers that, in its final form, requested paper submissions around four related themes. These are (1) Setting the Course: Taking Stock of Where We Are and Where We're Going; (2) Charting Undiscovered Terrain: Creating Models, Tools and Theories; (3) Navigating the Unknown: Sex, Time, Space and Place, and (4) Taking the Helm: Education and Pedagogy. Our overall conference theme, 'Charting a Course to the Future' was inspired in part by Vancouver's geography, which is both coastal and mountainous. As such, navigation plays an important part in the lives of many as we seek to enjoy our environs. In addition, as the first Women, Work and Computerization conference of the new millennium, we hoped to encourage the broad community of scholars that has made past Women, Work and Computerization conferences a success to actively engage in imagining--and working towards-- a better future for women in relation to computers. The contributions to this volume are both a reflection of the hard work undertaken by many to improve the situation of women in relation to computerization, and a testament to how much work is yet to be done.

Information Technology in Educational Management for the Schools of the Future - IFIP TC3/ WG 3.4 International Conference on... Information Technology in Educational Management for the Schools of the Future - IFIP TC3/ WG 3.4 International Conference on Information Technology in Educational Management (ITEM), 22-26 July 1996, Hong Kong (Hardcover, 1997 ed.)
A Fung, A.J. Visscher, Ben-Zion Barta, David Teather
R2,991 Discovery Miles 29 910 Ships in 10 - 15 working days

This book is for both specialist and generalist. For Information Technology (IT) and Educational Management (EM) researchers, it brings together the latest information and analysis of ITEM projects in eleven countries. But the issues raised by this collection of papers are so important for schools, school systems and the future of education that it is essential reading not only for researchers but also for teachers, administrators and all concerned with the planning and governance of our education systems. New technologies may improve our lives in two ways: by enabling us to do things better (accomplishing what we do already more efficiently) and by enabling us to do better things (accomplishing new things that we were not able to do before). Sometimes "doing things better" merges into "doing better things." Thus in the 19th century the coming of the railway enabled our forbears to accomplish their existing journies in less time and in greater comfort. But it also opened up the prospect of new journies to more distant places, and led ultimately to far-reaching changes in lifestyles in new, commuter settlements far from the old city centres. So it is in the present day with Information Technology in Educational Management. Some of the papers in this volume focus on specialist tasks, for example how to develop a computer-based decision-support system to help those drawing up school timetables. Others address situations in which the power of the technology offers us the potential to change radically what we do.

Statistical Modeling and Analysis for Complex Data Problems (Hardcover, 2005 ed.): Pierre Duchesne, Bruno R emillard Statistical Modeling and Analysis for Complex Data Problems (Hardcover, 2005 ed.)
Pierre Duchesne, Bruno R emillard
R3,073 Discovery Miles 30 730 Ships in 10 - 15 working days

Statistical Modeling and Analysis for Complex Data Problems treats some of today's more complex problems and it reflects some of the important research directions in the field. Twenty-nine authors - largely from Montreal's GERAD Multi-University Research Center and who work in areas of theoretical statistics, applied statistics, probability theory, and stochastic processes - present survey chapters on various theoretical and applied problems of importance and interest to researchers and students across a number of academic domains.

Semiconductor-Laser Fundamentals - Physics of the Gain Materials (Hardcover, 1999 ed.): Weng W. Chow, Stephan W. Koch Semiconductor-Laser Fundamentals - Physics of the Gain Materials (Hardcover, 1999 ed.)
Weng W. Chow, Stephan W. Koch
R1,668 Discovery Miles 16 680 Ships in 10 - 15 working days

This book presents an in-depth discussion of the semiconductor-laser gain medium. The optical and electronic properties of semiconductors, particularly semiconductor quantum-well systems, are analzyed in detail, covering a wide variety of near-infrared systems with or without strain, as well as wide-gap materials such as the group-III nitride compounds or the II-VI materials. The important bandstructure modifications and Coulomb interaction effects are discussed, including the solution of the longstanding semiconductor laser lineshape problem. Quantitative comparisons between measured and predicted gain/absorption and refractive index spectra for a wide variety of semiconductor-laser materials enable the theoretical results to be used directly in the engineering of advanced laser and amplifier structures. A wealth of examples for many different material combinations bestow the book with quantitative and predictive value for a wide variety of applications.

Bounded Queries in Recursion Theory (Hardcover, 1999 ed.): William Levine, Georgia Martin Bounded Queries in Recursion Theory (Hardcover, 1999 ed.)
William Levine, Georgia Martin
R3,089 Discovery Miles 30 890 Ships in 10 - 15 working days

One of the major concerns of theoretical computer science is the classifi cation of problems in terms of how hard they are. The natural measure of difficulty of a function is the amount of time needed to compute it (as a function of the length of the input). Other resources, such as space, have also been considered. In recursion theory, by contrast, a function is considered to be easy to compute if there exists some algorithm that computes it. We wish to classify functions that are hard, i.e., not computable, in a quantitative way. We cannot use time or space, since the functions are not even computable. We cannot use Turing degree, since this notion is not quantitative. Hence we need a new notion of complexity-much like time or spac that is quantitative and yet in some way captures the level of difficulty (such as the Turing degree) of a function."

Enterprise Information Systems and Implementing IT Infrastructures - Challenges and Issues (Hardcover): Enterprise Information Systems and Implementing IT Infrastructures - Challenges and Issues (Hardcover)
R5,051 Discovery Miles 50 510 Ships in 10 - 15 working days

The success of an enterprise today is dependent upon its information system, which comprises Enterprise Resource Planning (ERP), Supply Chain Management (SCM), and Customer Relationship Management (CRM). Disruption of Enterprise Information Systems (EIS), even for a short period of time, can cause large problems for business operations. Enterprise Information Systems and Implementing IT Infrastructures: Challenges and Issues aims at identifying potential research problems and issues in EIS, allowing research scholars and practitioners to develop suitable strategies and operational policies for EIS, thus improving communication within organizations. The cutting-edge research discussed in this book intends to spark the discussion of new ideas and developments in the field of EIS amongst researchers and practitioners.

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