Optimization Theory for Large Systems
|
|
- Patrick Price
- 8 years ago
- Views:
Transcription
1 Optimization Theory for Large Systems LEON S. LASDON CASE WESTERN RESERVE UNIVERSITY THE MACMILLAN COMPANY COLLIER-MACMILLAN LIMITED, LONDON
2 Contents 1. Linear and Nonlinear Programming Unconstrained Minimization Linear Programming Simplex Method Revised Simplex Method Duality in Linear Programming Dual Simplex and Primal-Dual Algorithms Nonlinear Programming Convexity Kuhn-Tucker Conditions Saddle Points and Sufficiency Conditions Methods of Nonlinear Programming 91 REFERENCES Large Mathematical Programs with Special Structure Introduction Activity Analysis Production and Inventory Problem Dynamic Leontief Model Angular and Dual-Angular Structures Linear Programs with Many Rows or Columns 122 vii
3 2.7 Nonlinear Programs with Coupling Variables Mixed-Variable Programs and a Location Problem 135 PROBLEMS 142 REFERENCES 143 CONTENTS The Dantzig-Wolfe Decomposition Principle Introduction A Theorem on Conyex Combinations Column Generation Development of the Decomposition Principle Example of the Decomposition Principle Economic Interpretation of the Decomposition Principle Lower Bound for the Minimal Cost Application to Transportation Problems Generalized Transportation Problems and a Forestry-Cutting Example Optimal Allocation of Limited Resources General Formulation Specializing the Model Lot Sizes and Labor Allocations Computational Experience Primal-Dual Approach to the Master Program Linear Fractional Programming Application of the Primal-Dual Method to the Master Program Example of the Primal-Dual Method Three Algorithms for Solving the Master Program A Comparison 201 PROBLEMS 203 REFERENCES 205 Solution of Linear Programs with Many Columns by Column-Generation Procedures The Cutting-Stock Problem Column-Generation and Multi-item Scheduling Generalized Linear Programming Grid Linearization and Nonlinear Programming General Development 242
4 CONTENTS Nonlinear Version of the Dantzig-Wolfe Decomposition Principle Design of Multiterminal Flow Networks 254 PROBLEMS 263 REFERENCES 265 ix 5. Partitioning and Relaxation Procedures in Linear Programming Introduction Relaxation Problems with Coupling Constraints and Coupling Variables Rosen's Partitioning Procedure for Angular and Dual-Angular Problems Development of the Algorithm Computational Considerations Computational Experience Example of Rosen's Partitioning Method 298 PROBLEMS 302 REFERENCES Compact Inverse Methods Introduction Revised Simplex Method with Inverse in Product Form Upper Bounding Methods Generalized Upper Bounding Development of the Algorithm Example of the Generalized Upper Bounding Method Extension to Angular Structures 340 PROBLEMS 356 REFERENCES 356 \ 7. Partitioning Procedures in Nonlinear Programming Introduction Rosen's Partitioning Algorithm for Nonlinear Programs 359
5 X CONTENTS Development of the Algorithm Use of Partition Programming in Refinery Optimization Benders' Partitioning Algorithm for Mixed-Variable Programming Problems Development of the Algorithm Relation to the Decomposition Principle and Cutting-Plane Algorithms Application to a Warehouse Location Problem Numerical Example Computational Experience 389 PROBLEMS 392 REFERENCES 394 Q> Duality and Decomposition in Mathematicai Programming Introduction Decomposition Using a Pricing Mechanism Saddle Points of Lagrangian Functions Basic Theorems Everetts Theorem Application to Linear Integer Programs Minimax Dual Problem Differentiability of the Dual Objective Function Computational Methods for Solving the Dual Special Results for Convex Problems Applications Problems Involving Coupled Subsystems Example Optimal Control of Discrete-Time Dynamic Systems Problems in Which the Constraint Set is Finite: Multi-item Scheduling Problems 449 PROBLEMS 456 REFERENCES Decomposition By Right-Hand-Side Allocation Introduction Problem Formulation Feasible-Directions Algorithm for the Master Program 464
6 CONTENTS 9.4 Alternative Approach to the Direction-Finding Problem 9.5 Tangential Approximation 482 PROBLEMS 491 REFERENCES 491 Appendix 1. Convex Functions and Their Conjugates 493 Appendix 2. Subgradients and Directional Derivatives of Convex Functions 502 REFERENCES 513 List of Symbols 515 Index 517
Dantzig-Wolfe bound and Dantzig-Wolfe cookbook
Dantzig-Wolfe bound and Dantzig-Wolfe cookbook thst@man.dtu.dk DTU-Management Technical University of Denmark 1 Outline LP strength of the Dantzig-Wolfe The exercise from last week... The Dantzig-Wolfe
More informationOptimized Scheduling in Real-Time Environments with Column Generation
JG U JOHANNES GUTENBERG UNIVERSITAT 1^2 Optimized Scheduling in Real-Time Environments with Column Generation Dissertation zur Erlangung des Grades,.Doktor der Naturwissenschaften" am Fachbereich Physik,
More informationLECTURE 5: DUALITY AND SENSITIVITY ANALYSIS. 1. Dual linear program 2. Duality theory 3. Sensitivity analysis 4. Dual simplex method
LECTURE 5: DUALITY AND SENSITIVITY ANALYSIS 1. Dual linear program 2. Duality theory 3. Sensitivity analysis 4. Dual simplex method Introduction to dual linear program Given a constraint matrix A, right
More information2014-2015 The Master s Degree with Thesis Course Descriptions in Industrial Engineering
2014-2015 The Master s Degree with Thesis Course Descriptions in Industrial Engineering Compulsory Courses IENG540 Optimization Models and Algorithms In the course important deterministic optimization
More informationLong-Term Security-Constrained Unit Commitment: Hybrid Dantzig Wolfe Decomposition and Subgradient Approach
IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 20, NO. 4, NOVEMBER 2005 2093 Long-Term Security-Constrained Unit Commitment: Hybrid Dantzig Wolfe Decomposition and Subgradient Approach Yong Fu, Member, IEEE,
More informationMathematical finance and linear programming (optimization)
Mathematical finance and linear programming (optimization) Geir Dahl September 15, 2009 1 Introduction The purpose of this short note is to explain how linear programming (LP) (=linear optimization) may
More informationNonlinear Optimization: Algorithms 3: Interior-point methods
Nonlinear Optimization: Algorithms 3: Interior-point methods INSEAD, Spring 2006 Jean-Philippe Vert Ecole des Mines de Paris Jean-Philippe.Vert@mines.org Nonlinear optimization c 2006 Jean-Philippe Vert,
More information4.6 Linear Programming duality
4.6 Linear Programming duality To any minimization (maximization) LP we can associate a closely related maximization (minimization) LP. Different spaces and objective functions but in general same optimal
More informationNonlinear Programming Methods.S2 Quadratic Programming
Nonlinear Programming Methods.S2 Quadratic Programming Operations Research Models and Methods Paul A. Jensen and Jonathan F. Bard A linearly constrained optimization problem with a quadratic objective
More informationLinear Programming Notes V Problem Transformations
Linear Programming Notes V Problem Transformations 1 Introduction Any linear programming problem can be rewritten in either of two standard forms. In the first form, the objective is to maximize, the material
More informationINTEGER PROGRAMMING. Integer Programming. Prototype example. BIP model. BIP models
Integer Programming INTEGER PROGRAMMING In many problems the decision variables must have integer values. Example: assign people, machines, and vehicles to activities in integer quantities. If this is
More informationRecovery of primal solutions from dual subgradient methods for mixed binary linear programming; a branch-and-bound approach
MASTER S THESIS Recovery of primal solutions from dual subgradient methods for mixed binary linear programming; a branch-and-bound approach PAULINE ALDENVIK MIRJAM SCHIERSCHER Department of Mathematical
More informationConvex Programming Tools for Disjunctive Programs
Convex Programming Tools for Disjunctive Programs João Soares, Departamento de Matemática, Universidade de Coimbra, Portugal Abstract A Disjunctive Program (DP) is a mathematical program whose feasible
More informationBig Data Optimization at SAS
Big Data Optimization at SAS Imre Pólik et al. SAS Institute Cary, NC, USA Edinburgh, 2013 Outline 1 Optimization at SAS 2 Big Data Optimization at SAS The SAS HPA architecture Support vector machines
More informationECONOMIC THEORY AND OPERATIONS ANALYSIS
WILLIAM J. BAUMOL Professor of Economics Princeton University ECONOMIC THEORY AND OPERATIONS ANALYSIS Second Edition Prentice-Hall, I Inc. Engkwood Cliffs, New Jersey CONTENTS PART 7 ANALYTIC TOOLS OF
More informationOptimization Modeling for Mining Engineers
Optimization Modeling for Mining Engineers Alexandra M. Newman Division of Economics and Business Slide 1 Colorado School of Mines Seminar Outline Linear Programming Integer Linear Programming Slide 2
More informationSchedulAir. Airline planning & airline scheduling with Unified Optimization. decisal. Copyright 2014 Decisal Ltd. All rights reserved.
Copyright 2014 Decisal Ltd. All rights reserved. Airline planning & airline scheduling with Unified Optimization SchedulAir Overview Unified Optimization Benders decomposition Airline planning & scheduling
More information9.4 THE SIMPLEX METHOD: MINIMIZATION
SECTION 9 THE SIMPLEX METHOD: MINIMIZATION 59 The accounting firm in Exercise raises its charge for an audit to $5 What number of audits and tax returns will bring in a maximum revenue? In the simplex
More informationResearch Article Design of a Distribution Network Using Primal-Dual Decomposition
Mathematical Problems in Engineering Volume 2016, Article ID 7851625, 9 pages http://dx.doi.org/10.1155/2016/7851625 Research Article Design of a Distribution Network Using Primal-Dual Decomposition J.
More informationDantzig-Wolfe and Lagrangian decompositions in integer linear programming
Dantzig-Wolfe and Lagrangian decompositions in integer linear programming Lucas Létocart, Nora Touati Moungla, Anass Nagih To cite this version: Lucas Létocart, Nora Touati Moungla, Anass Nagih. Dantzig-Wolfe
More informationIntegrating Benders decomposition within Constraint Programming
Integrating Benders decomposition within Constraint Programming Hadrien Cambazard, Narendra Jussien email: {hcambaza,jussien}@emn.fr École des Mines de Nantes, LINA CNRS FRE 2729 4 rue Alfred Kastler BP
More informationAppendix: Simple Methods for Shift Scheduling in Multi-Skill Call Centers
MSOM.1070.0172 Appendix: Simple Methods for Shift Scheduling in Multi-Skill Call Centers In Bhulai et al. (2006) we presented a method for computing optimal schedules, separately, after the optimal staffing
More informationFurther Study on Strong Lagrangian Duality Property for Invex Programs via Penalty Functions 1
Further Study on Strong Lagrangian Duality Property for Invex Programs via Penalty Functions 1 J. Zhang Institute of Applied Mathematics, Chongqing University of Posts and Telecommunications, Chongqing
More information[1a] Bienstock D., Computational study of a family of mixed integer quadratic programming problems, Math. Programming 74 (1996), 121 140
6. Bibliografia 6.1. Riferimenti bibliografici [1a] Bienstock D., Computational study of a family of mixed integer quadratic programming problems, Math. Programming 74 (1996), 121 140 [2a] Chang T.J.,
More informationMotivated by a problem faced by a large manufacturer of a consumer product, we
A Coordinated Production Planning Model with Capacity Expansion and Inventory Management Sampath Rajagopalan Jayashankar M. Swaminathan Marshall School of Business, University of Southern California, Los
More informationSolutions Of Some Non-Linear Programming Problems BIJAN KUMAR PATEL. Master of Science in Mathematics. Prof. ANIL KUMAR
Solutions Of Some Non-Linear Programming Problems A PROJECT REPORT submitted by BIJAN KUMAR PATEL for the partial fulfilment for the award of the degree of Master of Science in Mathematics under the supervision
More informationMODELS AND ALGORITHMS FOR WORKFORCE ALLOCATION AND UTILIZATION
MODELS AND ALGORITHMS FOR WORKFORCE ALLOCATION AND UTILIZATION by Ada Yetunde Barlatt A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Industrial
More information3. Linear Programming and Polyhedral Combinatorics
Massachusetts Institute of Technology Handout 6 18.433: Combinatorial Optimization February 20th, 2009 Michel X. Goemans 3. Linear Programming and Polyhedral Combinatorics Summary of what was seen in the
More informationComputer Science MS Course Descriptions
Computer Science MS Course Descriptions CSc I0400: Operating Systems Underlying theoretical structure of operating systems; input-output and storage systems, data management and processing; assembly and
More informationAbstract. 1. Introduction. Caparica, Portugal b CEG, IST-UTL, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
Ian David Lockhart Bogle and Michael Fairweather (Editors), Proceedings of the 22nd European Symposium on Computer Aided Process Engineering, 17-20 June 2012, London. 2012 Elsevier B.V. All rights reserved.
More informationDuality in Linear Programming
Duality in Linear Programming 4 In the preceding chapter on sensitivity analysis, we saw that the shadow-price interpretation of the optimal simplex multipliers is a very useful concept. First, these shadow
More informationScheduling Home Health Care with Separating Benders Cuts in Decision Diagrams
Scheduling Home Health Care with Separating Benders Cuts in Decision Diagrams André Ciré University of Toronto John Hooker Carnegie Mellon University INFORMS 2014 Home Health Care Home health care delivery
More informationBig Data - Lecture 1 Optimization reminders
Big Data - Lecture 1 Optimization reminders S. Gadat Toulouse, Octobre 2014 Big Data - Lecture 1 Optimization reminders S. Gadat Toulouse, Octobre 2014 Schedule Introduction Major issues Examples Mathematics
More informationAdvanced Lecture on Mathematical Science and Information Science I. Optimization in Finance
Advanced Lecture on Mathematical Science and Information Science I Optimization in Finance Reha H. Tütüncü Visiting Associate Professor Dept. of Mathematical and Computing Sciences Tokyo Institute of Technology
More informationALMOST COMMON PRIORS 1. INTRODUCTION
ALMOST COMMON PRIORS ZIV HELLMAN ABSTRACT. What happens when priors are not common? We introduce a measure for how far a type space is from having a common prior, which we term prior distance. If a type
More informationA NEW LOOK AT CONVEX ANALYSIS AND OPTIMIZATION
1 A NEW LOOK AT CONVEX ANALYSIS AND OPTIMIZATION Dimitri Bertsekas M.I.T. FEBRUARY 2003 2 OUTLINE Convexity issues in optimization Historical remarks Our treatment of the subject Three unifying lines of
More informationF.S. Hillier & G.T Lierberman Introduction to Operations Research McGraw-Hill, 2004
Recherche opérationnelle. Master 1 - Esa Si vous souhaitez prendre connaissance des questions traitées dans le cours de recherche opérationnelle du Master 1 ESA, je vous recommande cet ouvrage. F.S. Hillier
More informationIndustrial and Systems Engineering (ISE)
Industrial and Systems Engineering (ISE) 1 Industrial and Systems Engineering (ISE) Courses ISE 100 Industrial Employment 0 Usually following the junior year, students in the industrial engineering curriculum
More informationOperations Research. Inside Class Credit Hours: 51 Prerequisite:Linear Algebra Number of students : 55 Semester: 2 Credit: 3
Operations Research Title of the Course:Operations Research Course Teacher:Xiaojin Zheng No. of Course: GOS10011 Language:English Students: postgraduate Inside Class Credit Hours: 51 Prerequisite:Linear
More informationDUAL METHODS IN MIXED INTEGER LINEAR PROGRAMMING
DUAL METHODS IN MIXED INTEGER LINEAR PROGRAMMING by Menal Guzelsoy Presented to the Graduate and Research Committee of Lehigh University in Candidacy for the Degree of Doctor of Philosophy in Industrial
More information24. The Branch and Bound Method
24. The Branch and Bound Method It has serious practical consequences if it is known that a combinatorial problem is NP-complete. Then one can conclude according to the present state of science that no
More informationBilevel Models of Transmission Line and Generating Unit Maintenance Scheduling
Bilevel Models of Transmission Line and Generating Unit Maintenance Scheduling Hrvoje Pandžić July 3, 2012 Contents 1. Introduction 2. Transmission Line Maintenance Scheduling 3. Generating Unit Maintenance
More informationA Column-Generation and Branch-and-Cut Approach to the Bandwidth-Packing Problem
[J. Res. Natl. Inst. Stand. Technol. 111, 161-185 (2006)] A Column-Generation and Branch-and-Cut Approach to the Bandwidth-Packing Problem Volume 111 Number 2 March-April 2006 Christine Villa and Karla
More informationAn Overview Of Software For Convex Optimization. Brian Borchers Department of Mathematics New Mexico Tech Socorro, NM 87801 borchers@nmt.
An Overview Of Software For Convex Optimization Brian Borchers Department of Mathematics New Mexico Tech Socorro, NM 87801 borchers@nmt.edu In fact, the great watershed in optimization isn t between linearity
More informationEquilibrium computation: Part 1
Equilibrium computation: Part 1 Nicola Gatti 1 Troels Bjerre Sorensen 2 1 Politecnico di Milano, Italy 2 Duke University, USA Nicola Gatti and Troels Bjerre Sørensen ( Politecnico di Milano, Italy, Equilibrium
More informationOptimization in ICT and Physical Systems
27. OKTOBER 2010 in ICT and Physical Systems @ Aarhus University, Course outline, formal stuff Prerequisite Lectures Homework Textbook, Homepage and CampusNet, http://kurser.iha.dk/ee-ict-master/tiopti/
More informationAgricultural and Environmental Policy Models: Calibration, Estimation and Optimization. Richard E. Howitt
Agricultural and Environmental Policy Models: Calibration, Estimation and Optimization Richard E. Howitt January 18, 2005 ii Contents 1 Introduction 1 1.1 Introduction to Linear Models..................
More informationMind the Duality Gap: Logarithmic regret algorithms for online optimization
Mind the Duality Gap: Logarithmic regret algorithms for online optimization Sham M. Kakade Toyota Technological Institute at Chicago sham@tti-c.org Shai Shalev-Shartz Toyota Technological Institute at
More informationSpatial Decomposition/Coordination Methods for Stochastic Optimal Control Problems. Practical aspects and theoretical questions
Spatial Decomposition/Coordination Methods for Stochastic Optimal Control Problems Practical aspects and theoretical questions P. Carpentier, J-Ph. Chancelier, M. De Lara, V. Leclère École des Ponts ParisTech
More informationA FIRST COURSE IN OPTIMIZATION THEORY
A FIRST COURSE IN OPTIMIZATION THEORY RANGARAJAN K. SUNDARAM New York University CAMBRIDGE UNIVERSITY PRESS Contents Preface Acknowledgements page xiii xvii 1 Mathematical Preliminaries 1 1.1 Notation
More informationIntroduction: Models, Model Building and Mathematical Optimization The Importance of Modeling Langauges for Solving Real World Problems
Introduction: Models, Model Building and Mathematical Optimization The Importance of Modeling Langauges for Solving Real World Problems Josef Kallrath Structure of the Lecture: the Modeling Process survey
More information1 Introduction. Linear Programming. Questions. A general optimization problem is of the form: choose x to. max f(x) subject to x S. where.
Introduction Linear Programming Neil Laws TT 00 A general optimization problem is of the form: choose x to maximise f(x) subject to x S where x = (x,..., x n ) T, f : R n R is the objective function, S
More informationSolving polynomial least squares problems via semidefinite programming relaxations
Solving polynomial least squares problems via semidefinite programming relaxations Sunyoung Kim and Masakazu Kojima August 2007, revised in November, 2007 Abstract. A polynomial optimization problem whose
More informationAN INTRODUCTION TO NUMERICAL METHODS AND ANALYSIS
AN INTRODUCTION TO NUMERICAL METHODS AND ANALYSIS Revised Edition James Epperson Mathematical Reviews BICENTENNIAL 0, 1 8 0 7 z ewiley wu 2007 r71 BICENTENNIAL WILEY-INTERSCIENCE A John Wiley & Sons, Inc.,
More informationSome representability and duality results for convex mixed-integer programs.
Some representability and duality results for convex mixed-integer programs. Santanu S. Dey Joint work with Diego Morán and Juan Pablo Vielma December 17, 2012. Introduction About Motivation Mixed integer
More informationCOORDINATION PRODUCTION AND TRANSPORTATION SCHEDULING IN THE SUPPLY CHAIN ABSTRACT
Technical Report #98T-010, Department of Industrial & Mfg. Systems Egnieering, Lehigh Univerisity (1998) COORDINATION PRODUCTION AND TRANSPORTATION SCHEDULING IN THE SUPPLY CHAIN Kadir Ertogral, S. David
More informationAlgorithmic Mechanism Design for Load Balancing in Distributed Systems
In Proc. of the 4th IEEE International Conference on Cluster Computing (CLUSTER 2002), September 24 26, 2002, Chicago, Illinois, USA, IEEE Computer Society Press, pp. 445 450. Algorithmic Mechanism Design
More information26 Linear Programming
The greatest flood has the soonest ebb; the sorest tempest the most sudden calm; the hottest love the coldest end; and from the deepest desire oftentimes ensues the deadliest hate. Th extremes of glory
More informationCHAPTER 9. Integer Programming
CHAPTER 9 Integer Programming An integer linear program (ILP) is, by definition, a linear program with the additional constraint that all variables take integer values: (9.1) max c T x s t Ax b and x integral
More informationREPORT DOCUMENTATION PAGE
REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions,
More informationRoute optimization applied to school transports A method combining column generation with greedy heuristics
PREPRINT Route optimization applied to school transports A method combining column generation with greedy heuristics Mikael Andersson Peter Lindroth Department of Mathematics CHALMERS UNIVERSITY OF TECHNOLOGY
More informationDistributed Machine Learning and Big Data
Distributed Machine Learning and Big Data Sourangshu Bhattacharya Dept. of Computer Science and Engineering, IIT Kharagpur. http://cse.iitkgp.ac.in/~sourangshu/ August 21, 2015 Sourangshu Bhattacharya
More informationIntroduction to Linear Optimization
Introduction to Linear Optimization ATHENA SCIENTIFIC SERIES IN OPTIMIZATION AND NEURAL COMPUTATION 1. Dynamic Programming and Optimal Control, Vols. I and II, by Dimitri P. Bertsekas, 1995. 2. Nonlinear
More informationTHE SCHEDULING OF MAINTENANCE SERVICE
THE SCHEDULING OF MAINTENANCE SERVICE Shoshana Anily Celia A. Glass Refael Hassin Abstract We study a discrete problem of scheduling activities of several types under the constraint that at most a single
More informationFinal Report. to the. Center for Multimodal Solutions for Congestion Mitigation (CMS) CMS Project Number: 2010-018
Final Report to the Center for Multimodal Solutions for Congestion Mitigation (CMS) CMS Project Number: 2010-018 CMS Project Title: Impacts of Efficient Transportation Capacity Utilization via Multi-Product
More informationGENERALIZED INTEGER PROGRAMMING
Professor S. S. CHADHA, PhD University of Wisconsin, Eau Claire, USA E-mail: schadha@uwec.edu Professor Veena CHADHA University of Wisconsin, Eau Claire, USA E-mail: chadhav@uwec.edu GENERALIZED INTEGER
More informationOptimization Methods in Finance
Optimization Methods in Finance Gerard Cornuejols Reha Tütüncü Carnegie Mellon University, Pittsburgh, PA 15213 USA January 2006 2 Foreword Optimization models play an increasingly important role in financial
More informationCombining (Integer) Linear Programming Techniques and Metaheuristics for Combinatorial Optimization
Combining (Integer) Linear Programming Techniques and Metaheuristics for Combinatorial Optimization Günther R. Raidl 1 and Jakob Puchinger 2 1 Institute of Computer Graphics and Algorithms, Vienna University
More informationLecture 3. Linear Programming. 3B1B Optimization Michaelmas 2015 A. Zisserman. Extreme solutions. Simplex method. Interior point method
Lecture 3 3B1B Optimization Michaelmas 2015 A. Zisserman Linear Programming Extreme solutions Simplex method Interior point method Integer programming and relaxation The Optimization Tree Linear Programming
More informationPractical Guide to the Simplex Method of Linear Programming
Practical Guide to the Simplex Method of Linear Programming Marcel Oliver Revised: April, 0 The basic steps of the simplex algorithm Step : Write the linear programming problem in standard form Linear
More informationHow will the programme be delivered (e.g. inter-institutional, summerschools, lectures, placement, rotations, on-line etc.):
Titles of Programme: Hamilton Hamilton Institute Institute Structured PhD Structured PhD Minimum 30 credits. 15 of Programme which must be obtained from Generic/Transferable skills modules and 15 from
More informationDepartment of Industrial Engineering and Management
336 Department of Industrial Engineering and Management Department of Industrial Engineering and Management Chairperson: Professors: Associate Professor: Assistant Professors: Senior Lecturers: Instructor:
More informationDual Methods for Total Variation-Based Image Restoration
Dual Methods for Total Variation-Based Image Restoration Jamylle Carter Institute for Mathematics and its Applications University of Minnesota, Twin Cities Ph.D. (Mathematics), UCLA, 2001 Advisor: Tony
More informationDepartment of Chemical Engineering ChE-101: Approaches to Chemical Engineering Problem Solving MATLAB Tutorial VI
Department of Chemical Engineering ChE-101: Approaches to Chemical Engineering Problem Solving MATLAB Tutorial VI Solving a System of Linear Algebraic Equations (last updated 5/19/05 by GGB) Objectives:
More informationDuality in General Programs. Ryan Tibshirani Convex Optimization 10-725/36-725
Duality in General Programs Ryan Tibshirani Convex Optimization 10-725/36-725 1 Last time: duality in linear programs Given c R n, A R m n, b R m, G R r n, h R r : min x R n c T x max u R m, v R r b T
More informationA QCQP Approach to Triangulation. Chris Aholt, Sameer Agarwal, and Rekha Thomas University of Washington 2 Google, Inc.
A QCQP Approach to Triangulation 1 Chris Aholt, Sameer Agarwal, and Rekha Thomas 1 University of Washington 2 Google, Inc. 2 1 The Triangulation Problem X Given: -n camera matrices P i R 3 4 -n noisy observations
More informationSimplified Benders cuts for Facility Location
Simplified Benders cuts for Facility Location Matteo Fischetti, University of Padova based on joint work with Ivana Ljubic (ESSEC, Paris) and Markus Sinnl (ISOR, Vienna) Barcelona, November 2015 1 Apology
More informationCreating a More Efficient Course Schedule at WPI Using Linear Optimization
Project Number: ACH1211 Creating a More Efficient Course Schedule at WPI Using Linear Optimization A Major Qualifying Project Report submitted to the Faculty of the WORCESTER POLYTECHNIC INSTITUTE in partial
More information2.3 Convex Constrained Optimization Problems
42 CHAPTER 2. FUNDAMENTAL CONCEPTS IN CONVEX OPTIMIZATION Theorem 15 Let f : R n R and h : R R. Consider g(x) = h(f(x)) for all x R n. The function g is convex if either of the following two conditions
More informationMassive Data Classification via Unconstrained Support Vector Machines
Massive Data Classification via Unconstrained Support Vector Machines Olvi L. Mangasarian and Michael E. Thompson Computer Sciences Department University of Wisconsin 1210 West Dayton Street Madison, WI
More informationParallel Data Selection Based on Neurodynamic Optimization in the Era of Big Data
Parallel Data Selection Based on Neurodynamic Optimization in the Era of Big Data Jun Wang Department of Mechanical and Automation Engineering The Chinese University of Hong Kong Shatin, New Territories,
More informationCHAPTER 11: BASIC LINEAR PROGRAMMING CONCEPTS
Linear programming is a mathematical technique for finding optimal solutions to problems that can be expressed using linear equations and inequalities. If a real-world problem can be represented accurately
More informationA Branch and Bound Algorithm for Solving the Binary Bi-level Linear Programming Problem
A Branch and Bound Algorithm for Solving the Binary Bi-level Linear Programming Problem John Karlof and Peter Hocking Mathematics and Statistics Department University of North Carolina Wilmington Wilmington,
More informationLinear Programming in Matrix Form
Linear Programming in Matrix Form Appendix B We first introduce matrix concepts in linear programming by developing a variation of the simplex method called the revised simplex method. This algorithm,
More informationIntroduction to Stochastic Optimization in Supply Chain and Logistic Optimization
Introduction to Stochastic Optimization in Supply Chain and Logistic Optimization John R. Birge Northwestern University IMA Tutorial, Stochastic Optimization, September 00 1 Outline Overview Part I - Models
More informationOctober 2007. ENSEEIHT-IRIT, Team APO collaboration with GREM 3 -LAPLACE, Toulouse. Design of Electrical Rotating Machines using
using IBBA using ENSEEIHT-IRIT, Team APO collaboration with GREM 3 -LAPLACE, Toulouse October 2007 Collaborations with the GREM 3 Team (LAPLACE-ENSEEIHT) using IBBA Bertrand Nogarede, Professor : Director
More informationSummer course on Convex Optimization. Fifth Lecture Interior-Point Methods (1) Michel Baes, K.U.Leuven Bharath Rangarajan, U.
Summer course on Convex Optimization Fifth Lecture Interior-Point Methods (1) Michel Baes, K.U.Leuven Bharath Rangarajan, U.Minnesota Interior-Point Methods: the rebirth of an old idea Suppose that f is
More informationMaster Thesis. Petroleum Production Planning Optimization - Applied to the StatoilHydro Offshore Oil and Gas Field Troll West
Master Thesis Petroleum Production Planning Optimization - Applied to the StatoilHydro Offshore Oil and Gas Field Troll West Eirik Hagem and Erlend Torgnes Trondheim, June 10th, 2009 Norwegian University
More informationIncreasing for all. Convex for all. ( ) Increasing for all (remember that the log function is only defined for ). ( ) Concave for all.
1. Differentiation The first derivative of a function measures by how much changes in reaction to an infinitesimal shift in its argument. The largest the derivative (in absolute value), the faster is evolving.
More informationSolving Linear Programs
Solving Linear Programs 2 In this chapter, we present a systematic procedure for solving linear programs. This procedure, called the simplex method, proceeds by moving from one feasible solution to another,
More informationLinear Programming Notes VII Sensitivity Analysis
Linear Programming Notes VII Sensitivity Analysis 1 Introduction When you use a mathematical model to describe reality you must make approximations. The world is more complicated than the kinds of optimization
More informationInternational Doctoral School Algorithmic Decision Theory: MCDA and MOO
International Doctoral School Algorithmic Decision Theory: MCDA and MOO Lecture 2: Multiobjective Linear Programming Department of Engineering Science, The University of Auckland, New Zealand Laboratoire
More informationDiscrete Optimization
Discrete Optimization [Chen, Batson, Dang: Applied integer Programming] Chapter 3 and 4.1-4.3 by Johan Högdahl and Victoria Svedberg Seminar 2, 2015-03-31 Todays presentation Chapter 3 Transforms using
More informationLine Planning with Minimal Traveling Time
Line Planning with Minimal Traveling Time Anita Schöbel and Susanne Scholl Institut für Numerische und Angewandte Mathematik, Georg-August-Universität Göttingen Lotzestrasse 16-18, 37083 Göttingen, Germany
More informationLinear Programming. Widget Factory Example. Linear Programming: Standard Form. Widget Factory Example: Continued.
Linear Programming Widget Factory Example Learning Goals. Introduce Linear Programming Problems. Widget Example, Graphical Solution. Basic Theory:, Vertices, Existence of Solutions. Equivalent formulations.
More informationZeros of Polynomial Functions
Zeros of Polynomial Functions The Rational Zero Theorem If f (x) = a n x n + a n-1 x n-1 + + a 1 x + a 0 has integer coefficients and p/q (where p/q is reduced) is a rational zero, then p is a factor of
More information2.3. Finding polynomial functions. An Introduction:
2.3. Finding polynomial functions. An Introduction: As is usually the case when learning a new concept in mathematics, the new concept is the reverse of the previous one. Remember how you first learned
More informationQuestion 2: How do you solve a matrix equation using the matrix inverse?
Question : How do you solve a matrix equation using the matrix inverse? In the previous question, we wrote systems of equations as a matrix equation AX B. In this format, the matrix A contains the coefficients
More information