Operations Research

Einführung

Author: Frederick S. Hillier,Gerald J. Liebermann

Publisher: Walter de Gruyter GmbH & Co KG

ISBN: 3486792083

Category: Business & Economics

Page: 868

View: 5692

Aus dem Inhalt: Was ist Operations Research? Überblick über die Modellierungsgrundsätze des Operations Research. Einführung in die lineare Programmierung. Die Lösung linearer Programmierungsprobleme: Das Simplexverfahren. Stochastische Prozesse. Warteschlangentheorie. Lagerhaltungstheorie. Prognoseverfahren. Markov-Entscheidungsprozesse. Reliabilität. Entscheidungstheorie. Die Theorie des Simplexverfahrens Qualitätstheorie und Sensitivitätsanalyse Spezialfälle linearer Programmierungsprobleme. Die Formulierung linearer Programmierungsmodelle und Goal-Programmierung. Weitere Algorithmen der linearen Programmierung. Netzwerkanalyse einschließlich PERT-CPM. Dynamische Optimierung. Spieltheorie. Ganzzahlige Programmierung. Nichtlineare Programmierung Simulation. Anhang. Lösungen für ausgewählte Übungsaufgaben.
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Operations Research

Deterministische Modelle und Methoden

Author: Stephan Dempe,Heiner Schreier

Publisher: Springer-Verlag

ISBN: 3835190555

Category: Business & Economics

Page: 383

View: 4880

In Theorie, Beispiel und Übung werden Aufgaben der linearen, diskreten und kontinuierlichen Optimierung vorgestellt. Darüber hinaus wird der Leser in verständlicher und anschaulicher Form in die Themengebiete Optimierung über Graphen und Netzwerke, Transportoptimierung und Logistik sowie Spieltheorie eingeführt.
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Mathematische Optimierungsverfahren des Operations Research

Author: Matthias Gerdts,Frank Lempio

Publisher: Walter de Gruyter

ISBN: 3110249944

Category: Business & Economics

Page: 527

View: 3532

This book is an introduction into the optimization methods of operations research - and beyond. With its clear presentation, easy-to-read notation and exercises, it provides a solid foundation and serves as a reference work even after graduation from university.
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Operations Research

Author: Col. D. S. Cheema

Publisher: Firewall Media

ISBN: 9788170087557

Category: Operations research

Page: 923

View: 9160

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Operations Research

Eine Einführung

Author: Theodor Ellinger,Günter Beuermann,Rainer Leisten

Publisher: Springer-Verlag

ISBN: 3642555829

Category: Business & Economics

Page: 280

View: 5476

Das vorliegende Buch liefert eine Einführung in das Gebiet des Operations Research und ist primär für Studenten nicht-mathematischer Fachrichtungen, insbesondere für Wirtschaftswissenschaftler gedacht. Es werden jedoch auch Mathematiker angesprochen, die sich einen einführenden methodischen Überblick über das Gesamtgebiet verschaffen wollen. Dem Praktiker werden die Ausführungen helfen, Möglichkeiten und Grenzen des praktischen Einsatzes von OR-Verfahren zu beurteilen. Durch die anschauliche, leicht verständliche und durch viele Grafiken unterstützte Darstellung soll der mathematisch weniger geübte Leser angesprochen werden. Dabei wird nicht nur die Lineare Optimierung (einschließlich der Sensitivitätsanalyse und der Ganzzahligen Optimierung) behandelt. Es wird ebenfalls eine Einführung in die Nichtlineare Optimierung und in die Dynamische Optimierung gegeben. Die dargestellten Verfahren werden ausführlich in jedem Schritt erläutert.
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Operations Research: Fallstudie zu genetischen und evolutionären Algorithmen

Optimierung der Losgrößen und der Auftragsreihenfolge eines Automobilzulieferers

Author: M. Hommel,M. Joos,D. Jauss

Publisher: GRIN Verlag

ISBN: 3640282310

Category:

Page: 68

View: 8154

Studienarbeit aus dem Jahr 2008 im Fachbereich BWL - Unternehmensforschung, Operations Research, Note: 1,0, Fachhochschule Esslingen Hochschule fur Technik Esslingen (Betriebswirtschaft), Veranstaltung: Operations Research, 11 Quellen im Literaturverzeichnis, Sprache: Deutsch, Abstract: Die vorliegende Studienarbeit befasst sich im theoretischen Teil mit dem Einsatz von genetischen und evolutionaren Algorithmen im Fachbereich Operations Research. Praktische Anwendung findet die mathematische Herangehensweise an betriebswirtschaftliche Problemstellungen in einer ausfuhrlichen Fallstudie die mit Microsoft Excel gelost wurde.
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Mathematics for Operations Research

Author: W. H. Marlow

Publisher: Courier Corporation

ISBN: 0486677230

Category: Mathematics

Page: 483

View: 1339

Practical and applications-oriented, this text explains effective procedures for performing mathematical tasks that arise in many fields, including operations research, engineering, systems sciences, statistics, and economics. Most of the examples and many of the 1,300 problems illustrate techniques, and nearly all of the tables display reference material for procedures. 1978 edition.
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Encyclopedia of Operations Research and Management Science

Centennial Edition

Author: Saul I. Gass,Carl M. Harris

Publisher: Springer Science & Business Media

ISBN: 079237827X

Category: Computers

Page: 917

View: 2221

Audience: Anyone concerned with the science, techniques and ideas of how decisions are made."--BOOK JACKET.
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OPERATIONS RESEARCH

Author: R. PANNEERSELVAM

Publisher: PHI Learning Pvt. Ltd.

ISBN: 8120329287

Category: Technology & Engineering

Page: 620

View: 8279

The second edition of this well-organized and comprehensive text continues to provide an in-depth coverage of the theory and applications of operations research. It emphasizes the role of operations research not only as an effective decision-making tool, but also as an essential productivity improvement tool to deal with real-world management problems. This New Edition includes new carefully designed numerical examples that help in understanding complex mathematical concepts better. The book is an easy read, explaining the basics of operations research and discussing various optimization techniques such as linear and non-linear programming, dynamic programming, goal programming, parametric programming, integer programming, transportation and assignment problems, inventory control, and network techniques. It also gives a comprehensive account of game theory, queueing theory, project management, replacement and maintenance analysis, and production scheduling. NEW TO THIS EDITION Inclusion of quantity discount models for transportation problem. Updated inventory control model and detailed discussion on application of dynamic programming in the fields of cargo loading and single-machine scheduling. Numerous new examples that explain the operations research concepts better. New questions with complete solutions to selected problems. This book, with its many student friendly features, would be eminently suitable as a text for students of engineering (mechanical, production and industrial engineering), management, mathematics, statistics, and postgraduate students of commerce and computer applications (MCA).
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OPERATIONS RESEARCH

Author: K. RAJAGOPAL

Publisher: PHI Learning Pvt. Ltd.

ISBN: 8120346343

Category: Business & Economics

Page: 608

View: 4904

This comprehensive book provides the students with the basic knowledge of the processes involved in operations research and discusses the techniques of solutions to problems and their applications in daily life. Beginning with an overview of the operations research models and decision-making, the book describes in detail the various optimization techniques such as linear and non-linear programming, integer linear programming, dynamic programming, genetic programming, and network techniques such as PERT (program evaluation review technique) and CPM (critical path method). It also explains the transportation and assignment problems, queuing theory, games theory, sequencing, replacement and capital investment decisions and inventory. Besides, the book discusses the Monte Carlo simulation techniques for solving queuing, demand forecasting, inventory and scheduling problems and elaborates on genetic algorithms. Each mathematical technique is dealt with in two parts. The first part explains the theory underlying the methodology of solution to problems. The second part illustrates how the theory is applied to solve different kinds of problems. This book is designed as a textbook for the undergraduate students of mechanical engineering, electrical engineering, production and industrial engineering, computer science and engineering and information technology. Besides, the book will also be useful to the postgraduate students of production and industrial engineering, computer applications, business administration, commerce, mathematics and statistics. KEY FEATURES : Includes a large number of solved problems to help students comprehend the concepts with ease. Gives step-by-step explanation of algorithms by taking problems. Provides chapter-end exercises to drill the students in self-study.
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Optimization Methods in Operations Research and Systems Analysis

Author: K V Mital

Publisher: New Age International

ISBN: 9788122408737

Category: Linear programming

Page: 385

View: 9560

The Mathematical Aspects Of Operations Research And Systems Analysis Concerned With Optimization Of Objectives Form The Subject Of This Book. In Its Revised, Updated And Enlarged Third Edition, Discussion On Linear Programming Has Been Expanded And Recast With Greater Emphasis On Duality Theory, Sensitivity Analysis, Parametric Programming, Multiobjective And Goal Programming And Formulation And Solution Of Practical Problems. Chapters On Nonlinear Programming Include Integer Programming, Kuhn-Tucker Theory, Separable And Quadratic Programming, Dynamic Programming, Geometric Programming And Direct Search And Gradient Methods. A Chapter On Theory Of Games Is Also Included. A Short Note On Karmarkars Projective Algorithm Is Given In The Appendix.The Book Keeps In View The Needs Of The Student Taking A Regular Course In Operations Research Or Mathematical Programming, And Also Of Research Scholars In Other Disciplines Who Have A Limited Objective Of Learning The Practical Aspects Of Various Optimization Methods To Solve Their Special Problems. For The Former, Illustrative Solved Examples And Unsolved Examples At The End Of Each Chapter, Small Enough To Be Solved By Hand, Would Be Of Greater Interest, While For He Latter, Summaries Of Computational Algorithms For Various Methods Which Would Help Him To Write Computer Programmes To Solve Larger Problems Would Be More Helpful. A Few Computer Programmes In Fortran Iv Have Also Been Given In The Appendix.
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Operations Research

Author: A. M. Natarajan,P. Balasubramani

Publisher: Pearson Education India

ISBN: 9788131700006

Category: Linear programming

Page: 738

View: 3522

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Deterministic Operations Research

Models and Methods in Linear Optimization

Author: David J. Rader

Publisher: John Wiley & Sons

ISBN: 1118627350

Category: Mathematics

Page: 632

View: 4779

Uniquely blends mathematical theory and algorithm design forunderstanding and modeling real-world problems Optimization modeling and algorithms are key components toproblem-solving across various fields of research, from operationsresearch and mathematics to computer science and engineering.Addressing the importance of the algorithm design process.Deterministic Operations Research focuses on the design ofsolution methods for both continuous and discrete linearoptimization problems. The result is a clear-cut resource forunderstanding three cornerstones of deterministic operationsresearch: modeling real-world problems as linear optimizationproblem; designing the necessary algorithms to solve theseproblems; and using mathematical theory to justify algorithmicdevelopment. Treating real-world examples as mathematical problems, theauthor begins with an introduction to operations research andoptimization modeling that includes applications form sportsscheduling an the airline industry. Subsequent chapters discussalgorithm design for continuous linear optimization problems,covering topics such as convexity. Farkas’ Lemma, and thestudy of polyhedral before culminating in a discussion of theSimplex Method. The book also addresses linear programming dualitytheory and its use in algorithm design as well as the Dual SimplexMethod. Dantzig-Wolfe decomposition, and a primal-dual interiorpoint algorithm. The final chapters present network optimizationand integer programming problems, highlighting various specializedtopics including label-correcting algorithms for the shortest pathproblem, preprocessing and probing in integer programming, liftingof valid inequalities, and branch and cut algorithms. Concepts and approaches are introduced by outlining examplesthat demonstrate and motivate theoretical concepts. The accessiblepresentation of advanced ideas makes core aspects easy tounderstand and encourages readers to understand how to think aboutthe problem, not just what to think. Relevant historical summariescan be found throughout the book, and each chapter is designed asthe continuation of the “story” of how to both modeland solve optimization problems by using the specificproblems-linear and integer programs-as guides. The book’svarious examples are accompanied by the appropriate models andcalculations, and a related Web site features these models alongwith Maple™ and MATLAB® content for the discussedcalculations. Thoroughly class-tested to ensure a straightforward, hands-onapproach, Deterministic Operations Research is an excellentbook for operations research of linear optimization courses at theupper-undergraduate and graduate levels. It also serves as aninsightful reference for individuals working in the fields ofmathematics, engineering, computer science, and operations researchwho use and design algorithms to solve problem in their everydaywork.
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Operations Research in the Airline Industry

Author: Gang Yu

Publisher: Springer Science & Business Media

ISBN: 9780792380399

Category: Business & Economics

Page: 473

View: 3958

260 2 Crew Legalities and Crew Pairing Repair 264 3 Model and Mathematical Formulation 266 4 Solution Methodology 271 5 Computational Experiences 277 6 Conclusion 285 REFERENCES 286 10 THE USE OF OPTIMIZATION TO PERFORM AIR TRAFFIC FLOW MANAGEMENT Kenneth Lindsay, E. Andrew Boyd, George Booth, and Charles Harvey 287 1 Introduction 288 2 The Traffic Flow Management (TFM) Problem 289 3 Recent TFM Optimization Models 292 4 The Time Assignment Model (TAM) 302 5 Summary and Conclusions 307 REFERENCES 309 11 THE PROCESSES OF AIRLINE SYSTEM OPERATIONS CONTROL Seth C. Grandeau, Michael D. Clarke, and Dennis F.X. Mathaisel 312 1 Introduction 313 2 The Four Phases of Airline Schedule Development 315 The Airline Operations Control Center (OCC) 3 320 4 Analysis of Operational Problems 331 5 Areas For Improvement 352 6 Case Study: PT Garuda Indonesia Airlines 357 REFERENCES 368 12 THE COMPLEX CONFIGURATION MODEL Bruce W. Patty and Jim Diamond 370 1 Introduction 370 Problem Description 2 371 Problem Formulation 3 375 4 Model Implementation 379 ix Contents 383 5 Summary REFERENCES 383 13 INTEGRATED AIRLINE SCHEDULE PLANNING Cynthia Barnhart, Fang Lu, and Rajesh Shenoi 384 1 Introduction 385 2 Fleet Assignment and Crew Pairing Problems: Existing M- els and Algorithms 388 3 An Integrated Approximate Fleet Assignment and Crew Pa- ing Model 393 4 An Advanced Integrated Solution Approach 395 5 Case Study 396 6 Conclusions and Future Research Directions 399 REFERENCES 401 14 AIRLINE SCHEDULE PERTURBATION PROBLEM: LANDING AND TAKEOFF WITH
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OPERATIONS RESEARCH

Author: N. K. TIWARI,SHISHIR K. SHANDILYA

Publisher: PHI Learning Pvt. Ltd.

ISBN: 9788120329669

Category: Technology & Engineering

Page: 304

View: 7028

Primarily intended for postgraduate students of management and computer applications, this book presents the theory and applications of operations research in an easy-to-read style. It introduces the readers to various models of operations research, such as transportation model, assignment model, inventory model, queuing model, replacement model, sequencing model, and integer programming model. The various methods to solve real-life problems faced by managers are also fully analyzed. Separate chapters are devoted to Linear Programming, Decision Theory, Game Theory, Dynamic Programming, and Project Management, which greatly help the decision-making process. The text features numerous fully worked-out examples, a fairly large number of exercises, and end-of-chapter theoretical questions which enhance the value of the text. Besides postgraduate students of management (MBA), computer applications (MCA), commerce, mathematics, and statistics, students of engineering will also find this text extremely useful.
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Airline Operations Research

Author: D. Teodorovic

Publisher: Taylor & Francis

ISBN: 9782881246722

Category: Architecture

Page: 466

View: 5395

First Published in 1988. Routledge is an imprint of Taylor & Francis, an informa company.
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An Annotated Timeline of Operations Research

An Informal History

Author: Saul I. Gass,Arjang A. Assad

Publisher: Springer Science & Business Media

ISBN: 9781402081163

Category: Business & Economics

Page: 213

View: 9897

Arising from the urgent operational issues of World War II, the philosophy and methodology of Operations Research (OR) has permeated the resolution of decision problems in business, industry, and government. This work recounts the evolution of OR as the science of decision making. It chronicles the history of OR in the form of expository entries.
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Operation Research

Author: Iyer

Publisher: Tata McGraw-Hill Education

ISBN: 9780070669024

Category: Operations research

Page: 288

View: 4587

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Operations-Research

lineare Modelle und ihre Anwendungen

Author: Walter Dürr,Klaus Kleibohm

Publisher: Hanser Verlag

ISBN: 9783446173354

Category:

Page: 338

View: 1998

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