Mathematical Methods (4th IIND, year 2011-12) |
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News:
Operations Research (the science
of better):
Discipline that applies advanced analytical methods
to take decisions to improve operations of a company.
, Learn About O.R., The Executive
Guide to Operational Research, Operational Research and
EURO
Life itself is a matter of OR
The current table reflects in a realistic
way the course development during the several sessions.
It allows the student to know in advance what is going
to happen in each session in order to prepare the
subject and to organize its work adequately.
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Date
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Theory
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Readings
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Problems
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Practice
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Sep 12, 11
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Extract of the syllabus.
Additional
bibliography.
Hand out of class notes
and web page for slides.
Survey (motivation, expectations, difficulty, etc.) |
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J.R. Alonso Una
Universidad nueva El País 12/01/2009
FAQs About O.R. & Analytics
Yukio
Hatoyama, Prime Minister designate for Japan, has a
Ph.D. from Stanford in O.R.
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Sep 12, 11
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LECTURE NOTES
about Optimization mathematical modeling.
INTRODUCTION
TO OPTIMIZATION AND MODELING. OR definition. Historical
introduction.
Optimization definition. Classification of optimization
methods.
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L. Escudero y M.A. López SEIO
y la historia de la IO en España Boletín
de Estadística e Investigación Operativa 28 (1): 24-55,
Feb 2012
F. Petropoulos et al. Operational
Research: Methods and Applications March 2023 Operations Research
Time Line
Energy Systems Modeling (SADSE)
J. Toczek The
PuzzlOR
A. Ramos Some
IIT Operations Research Models for Electricity Markets
XIV Latin Ibero-American Congress on Operations Research
(CLAIO 2008) Cartagena de Indias, Colombia September
2008 (Presentation)
Sesión semiplenaria
M. Alvar, A. Arranz, A. Ramos, A. Sánchez, J. Villar
Parking
place demand and offer assignment IIT-09-019A
A. Ramos, M.T. Peña, A. Fernández, P. Cucala Mathematical
programming approach to underground timetabling problem
for maximizing time synchronization Revista
de Dirección, Organización y Administración de Empresas
CEPADE 35: 88-95 Junio 2008
S. Cerisola, A. Baillo, J.M. Fernandez-Lopez, A. Ramos,
R. Gollmer Stochastic
Power Generation Unit Commitment in Electricity Markets:
A Novel Formulation and A Comparison of Solution Methods
Operations Research 57 (1): 32-46 Jan-Feb 2009
P. Sánchez-Martín, A. Ramos, J.F. Alonso Probabilistic
mid-term transmission planning in a liberalized market
IEEE Transactions on Power Systems 20 (4): 2135-2142
Nov 2005
ROADEF/EURO
Challenge 2010: A large-scale energy management problem
with varied constraints
J.K. Delson and S.M. Shahidehpour Linear
Programming Applications to Power System Economics,
Planning and Operations IEEE Transactions on
Power Systems (7) 3: 1155-1163 Aug 1992
J. Board, Ch. Sutcliffe and W.T. Ziemba Applying
Operations Research Techniques to Financial Markets
Interfaces Vol 33. No. 2 pp. 12-24 Mar-Apr 2003
C. Barnhart, P. Belobaba, A.R. Odoni Applications
of Operations Research in the Air Transport Industry
Transportation Science Vol 37. No. 4 pp. 368-391 Nov
2003
H.E. Romeijn et al. A
New Linear Programming Approach to Radiation Therapy
Treatment Planning Problems Operations Research
(54) 2: 201-216 Mar-Apr 2006
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Sep 16, 11
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Model and modeling. Steps in developing a model.
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Th.A. Grossman The
Spreadsheet Analytic Value Chain OR/MS Today Aug
2006 |
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Sep 16, 11
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MODELING
WITH LINEAR PROGRAMMING. Transportation problem. Transhipment
problem. Task assignment problem.
MODELING
WITH INTEGER LINEAR PROGRAMMING. Knapsack problem.
Set covering problem. |
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Team formation. |
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Sep 19, 11-S
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Diet
problem.
Modeling Poblems # 1
Production of three products. Charter Flights.
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Sep 19, 11-S
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Bakery.
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Sep 23, 11
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Packing problem. Partition
problem. Travelling salesman problem (TSP). |
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TSP
Art |
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Sep 23, 11
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Fixed cost problem. |
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Paper roll cut. |
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Assignment
of optimization practices with GAMS. |
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Sep 26, 11
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Disjunctive constraints.
Satisfy k of N equations. Selection among N values. Simple
implications. |
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Sep 26, 11
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GAMS Development; Optimization:
Energy Systems Modeling (SADSE);
OR/MS-today Advertisement, August 2009
Team Formation.
Algebraic
modeling languages.
Transportation problem: mathematical formulation and
writing in GAMS. GOOD
OPTIMIZATION MODELING PRACTICES with GAMS (All You Wanted
to Know About Practical Optimization but Were Afraid
to Ask) September 2024
GOOD
OPTIMIZATION MODELING PRACTICES with Pyomo (All You Wanted
to Know About Practical Optimization but Were Afraid
to Ask) September 2024
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Sep 30, 11-S
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Work order scheduling.
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Sep 30, 11-S
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Job shop. Car renting.
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Oct 3, 11
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Equivalences among logical propositions.
Complex logical propositions. |
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Execution and analysis of the results.
NEOS
Server for Optimization |
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Oct 3, 11
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Practical session with GAMS.
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Oct 7, 11-S
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Selecting a basketball
team. |
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Oct 7, 11-S
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Swimming pools.
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Oct 14, 11-S
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Connecting two pipelines.
Sequencing tasks in two machines. Exams. |
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Optimization
cases
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Oct 14, 11-S
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Data bases. Noel lunch.
Solution
Poblem set # 1
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Practical
case report.
Hand in of optimization practical cases with GAMS.
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Oct 17, 11
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LECTURE NOTES
about Linear Optimization.
LINEAR
PROGRAMMING.
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Mathematical
Programming Glossary |
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Oct 17, 11
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Hypothesis. Geometry.
Properties. Simplex algorithm. Graphical solution. Standard
form. |
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Un
español resuelve un problema matemático
de hace medio siglo El Mundo 27/05/2010. Premio
Fulkerson 2015 de la Mathematical Optimization Society (MOS) y la American Mathematical Society (AMS)
iMetro:
Subway best route calculator
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Oct 21, 11
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Algebraic solution. |
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George
B. Dantzig, the father of linear programming
R.W. Cottle George
B. Dantzig: A Legendary Life in Mathematical Programming
Mathematical Programming (105) 1: 1-8 Jan 2006
R.W. Cottle George
B. Dantzig: Operations Research Icon Operations
Research (53) 6: 892-898 Nov-Dec 2005
J.C. Nash The
(Dantzig) Simplex Method for Linear Programming
Computing in Science & Engineering (2) 1: 29-31
Jan-Feb 2000
Un español resuelve
un problema matemático de hace medio
siglo El Mundo 26/5/2010
R.E. Bixby Solving
Real-World Linear Programs: a Decade and More of Progress
Operations Research (50) 1: 3-15 Jan-Feb 2002
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Oct 21, 11
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Multiple optima. |
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LP Problems (1,
2, 3, 4, 8, 9, 22, 24) |
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Oct 26, 11
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MIDTERM EXAM
year 2011-12
MIDTERM EXAM
year 2010-11
MIDTERM
EXAM year 2009-10
MIDTERM
EXAM year 2008-09
MIDTERM
EXAM year 2007-08
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Oct 31, 11
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Exam review.
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Oct 31, 11
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Degeneracy. Characterizing the solutions.
Tabular form.
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Nov 4, 11
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Tabular form. |
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Nov 4, 11
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Obtaining an initial basic feasible solution:
two phase method. |
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LP Problems (Degeneración, 2) |
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PHPSimplex |
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Nov 7, 11
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DUALITY. Dual problem. |
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LP Problems (3)
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Nov 7, 11
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Fundamental properties
of duality. Economical interpretation. |
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Nov 11, 11
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Graphical interpretation
of dual variables and of reduced costs.
Sensitivity analysis. Changes in constraint bounds. Change
in a coefficient of a non basic variable. Introduction
of a new variable. |
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Hand in of the first version of the slides. |
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Nov 11, 11
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Introduction of a new
variable. Change in a coefficient of a basic variable. |
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Nov 14, 11
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Introduction of a new
constraint. |
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Nov 14, 11
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Solution LP Problems 1,
2, 3, 4, 8, 9, 22, 24) |
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Nov 18, 11
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Dual simplex method. |
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Nov 18, 11
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Solution LP Problems 1,
2, 3, 4, 8, 9, 22, 24) |
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Nov 21, 11-S
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El Arte de
Presentar
Un ejemplo muy divertido
Kate
Hartman: el arte de la indumentaria de comunicación
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Nov 21, 11
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Presentation
of optimization practical cases.
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Nov 25, 11
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LECTURE NOTES
about Mixed integer linear programming.
INTEGER
LINEAR PROGRAMMING. Example case. Branch and bound
method.
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R.E. Gomory Early
Integer Programming Operations Research (50) 1:
78-81 Jan-Feb 2002 |
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Nov 25, 11-S
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Problem Set MIP 2,
4, 1
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Nov 28, 11
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Presentation of optimization
practical cases. |
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Nov 28, 11
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Presentation of optimization
practical cases. |
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Dec 2, 11
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Presentation of optimization
practical cases. |
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Dec 2, 11
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Presentation of optimization
practical cases. |
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Dec 5, 11
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Presentation of optimization
practical cases. |
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Dec 5, 11
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LECTURE NOTES
about Nonlinear optimization.
Modeling NLP.
NONLINEAR
PROGRAMMING. Introduction. Problems without constraints:
optimality conditions.
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H.W. Kuhn Being
in the Right Place at the Right Time Operations
Research (50) 1: 132-134 Jan-Febr 2002
Entrevista
a Mar Hershenson Anales de Mecánica y Electricidad
(LXXXII) II: 3-10 Mar-Abr 2005 |
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Questions about the modeling difficulties
and GAMS practical case and spent time. |
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Dec 12, 11
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Problems with constraints:
optimality conditions. |
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Dec 12, 11
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Necessary and sufficient
Karush-Kuhn-Tucker conditions. |
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Dec 16, 11-S
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Problem 2 TERM
EXAM year 2008-09
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Dec 16, 11-S
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Problem 3 TERM
EXAM year 2008-09
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Dec 19, 11S
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Problem set Inventarios,
Función cúbica con hiperplanos, Chequeo de puntos, Objetivo
lineal, Problema 2, 3, 4A, 4B, 4C, Triatlón, Función
cúbica, Ciencias de la complejidad)
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Dec 19, 11-S
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Solution problem set Inventarios,
Función cúbica con hiperplanos, Chequeo de puntos, Objetivo
lineal, Problema 2, 3, 4A, 4B, 4C, Triatlón, Función cúbica,
Ciencias de la complejidad)
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Jan 9, 12
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LECTURE NOTES
about Game theory.
GAME
THEORY.
Equilibrium on pure and mixed strategies.
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H. Singh Introduction
to Game Theory and Its Application in Electric Power
Markets IEEE Computer Applications in Power
(12)4: 18-22 Oct 1999
M. Shubik Game
Theory and Operations Research: Some Musings 50 Years
Later Operations Research (50) 1: 192-196 Jan-Feb
2002
P. Horner Game
Theory: A 'Nobel' Pursuit OR/MS Today (32) 6
Dec 2005
Aumann's
Work in Game Theory Leads to von Neumann Prize
OR/MS Today (32) 6 Dec 2005
Robert
J. Aumann and Thomas C. Schelling 2005 Nobel Price in
Economic Sciences "for having enhanced our understanding
of conflict and cooperation through game-theory analysis"
John
C. Harsanyi, John F. Nash Jr. and Reinhard Selten 1994
Nobel Price in Economic Sciences "for their
pioneering analysis of equilibria in the theory of non-cooperative
games"
John F. Nash Non-Cooperative
Games PhD Thesis. Princeton University. May
1950
A. Meca Génesis
y Evolución de la Teoría de Juegos. Sus
Orígenes en España Boletín
de Estadística e Investigación Operativa
Vol 22 No 1 / Enero 2006
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Jan 9, 12
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Problem 22 |
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Jan 13, 12-S
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Problem set Móviles,
Caperucita, Suma nula 3x4, Suma nula 2x4, Suma nula 3x5,
Suma nula 4x5) |
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Jan 13, 12-S
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Solution problem set. Móviles, Caperucita, Suma nula
3x4, Suma nula 2x4, Suma nula 3x5, Suma nula 4x5)
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Jan 26, 12S
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TERM EXAM year 2011-12
TERM EXAM year 2010-11
TERM EXAM year 2009-10
TERM
EXAM year 2008-09
TERM
EXAM year 2007-08
TERM
EXAM year 2006-07
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Jan 30, 12S
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Exam review. |
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Jan 30, 12S
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Exam review. |
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Jan 31, 12
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LECTURE NOTES
about Decision theory.
DECISION
THEORY.
Decision criteria. Example.
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G.M. Fernández and M.C. Escribano La Teoría de la Decisión: desde sus orígenes
hasta comienzos del siglo XIX Boletín de
Estadística e Investigación Operativa
(30) 3: 292-312, Nov 2014.
Leonid
Hurwicz, Eric S. Maskin y Roger B. Myerson 2007 Nobel
Price in Economic Sciences "for having laid the
foundations of mechanism design theory"
A. Mas-Colell Leo Hurwicz,
el pionero El País. 21 Octubre 2007
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Jan 31, 12
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Decision trees. Example.
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Feb 6, 12
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Bayesian analysis. Example. |
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Feb 6, 12
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Problem 1.
Problem set I+D,
Contrato de móvil, Pañuelos, El huerto, El sondeo, Concurso) |
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Feb 7, 12-S
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Problem 1.
Problem set I+D,
Contrato de móvil, Pañuelos, El huerto, El sondeo, Concurso) |
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Feb 7, 12-S
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Solution Problem set.
I+D, Contrato de móvil, Pañuelos, El huerto, El sondeo,
Concurso) |
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Feb 13, 12
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LECTURE NOTES
about Simulation.
SIMULATION.
Definition. Advantages and drawbacks. Elements of discrete
event simulation.
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A. Patching, T. Lemoine and G. Kern Improving
Car Body Production at PSA Peugeot Citroën Interfaces
(33) 1: 36-49 Jan-Feb 2003 |
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Assignment
of simulation practices with GPSS. |
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Feb 13, 12
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Structure of a simulation
model. Trace. Case study of a queuing system. |
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Feb 14, 12
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Simulation languages. |
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GPSS
World Slides
GPSS
World Results Slides
GPSS
World Manual
GPSS
World Student Version
J. Banks and R.R. Gibson The ABCs
of Simulation Practice Analytics Magazine 16-21
Spring 2009
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Feb 14, 12
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Case study of a parallel system. Static
reliability of a electric generation system. Reliability
chronological model. |
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J. Van Hecke et. al. Sequential Probabilistic
Methods for Power System Operation and Planning Electra
No. 179 Aug 1998 |
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Instructions and several examples.
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Feb 20, 12
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Pseudorandom number generation. Generation
of random variables with continuous and discrete distributions.
Inverse transform method. Simple acceptance-rejection
method. Random variables with a normal distribution. Statistical
analysis of the results. |
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C. Moler The
origins of Matlab Matlab News & Notes Dec
2004
C. Moler Random
thoughts. 10^435 years is a very long time Matlab
News & Notes Fall 1995
C. Moler Normal
behavior. Ziggurat algorithm generates normally distributed
random numbers Matlab News & Notes Spring
2001
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Feb 20, 12
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Practical session with GPSS.
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Feb 21, 12-S
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Problem set Muelle
circular, El apetito, Combinación de funciones, Impresoras,
Reparación I, Fondos de inversión, Trabajos a imprimir,
Demanda mínima
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Feb 21, 12-S
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Solution problem set. Muelle circular, El
apetito, Combinación de funciones, Impresoras |
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Feb 27, 12-S
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Solution problem set. Reparación
I, Fondos de inversión, Trabajos a imprimir, Demanda mínima |
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Feb 27, 12
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LECTURE NOTES
about Queuing theory.
QUEUING
THEORY. Introduction
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Feb 28, 12
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Poisson process. M/M/1,
M/M/s and M/M/s/K Systems. |
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C. Moler The
world's largest matrix computation Matlab News
& Notes Oct 2002 |
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Problems 3 and 5. |
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Feb 28, 12
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Other queuing systems.
Decision in queuing systems.
Queuing systems
formulas. |
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Problem set Administración
local, Dos procesadores, Descarga plataformas, Impresora,
Feria, Consultas bancarias, Motores de barco, Aula de
ordenadores |
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Mar 5, 12-S
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Impresora, Feria, Consultas bancarias, Motores de
barco, Aula de ordenadores
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Mar 5, 12-S
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Administración local, Dos procesadores,
Descarga plataformas. |
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Lab
report.
Hand in of simulation practices with GPSS. |
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Mar 6, 12-S
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Problem 29.
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Mar 6, 12
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Mar 12, 12
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MIDTERM
EXAM year 2011-12
MIDTERM EXAM year
2010-11
MIDTERM
EXAM year 2009-10
MIDTERM EXAM year 2008-09
MIDTERM
EXAM year 2007-08
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Mar 20, 12-S
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Exam review.
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Mar 20, 12
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LECTURE NOTES
about Optimization models of inventory management.
INVENTORY
MANAGEMENT MODELS.
Static deterministic models of economic order with continuous
revision. Dynamic deterministic models.
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H.E. Scarf Inventory Theory Operations
Research (50) 1: 186-191 Jan-Feb 2002 |
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Mar 26, 12
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Static stochastic models
of economic order with continuous revision. EOQ stochastic
model. |
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Mar 26, 12
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Stochastic models of economic
order with periodic revision.
Inventory
formulas. |
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Mar 27, 12-S
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Problem set Taller
de vehículos, Descuento por cantidad, entrega paulatina,
Análisis de gráficas, Texauto, Transporte, Atlántida,
contenedores, Tienda 24 horas) |
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Mar 27, 12-S
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Solution problem set.
Taller de vehículos, Descuento por cantidad, entrega paulatina,
Análisis de gráficas, Texauto, Transporte, Atlántida,
contenedores, Tienda 24 horas). |
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Apr 11, 12
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Presentation
of simulation practical cases. |
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Apr 11, 12
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Presentation of simulation practical cases. |
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Apr 16, 12
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Presentation of simulation
practical cases. |
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Apr 16, 12
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Presentation of simulation
practical cases. |
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Apr 17, 12
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Presentation of simulation
practical cases. |
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Apr 17, 12
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Presentation of simulation practical cases.
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Apr 23, 12
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LECTURE NOTES
about Optimization models based in networks.
OPTIMIZATION
IN NETWORKS. Introduction. |
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Grafos
A. Rodríguez Grafos: herramienta
informática para el aprendizaje y resolución de problemas
reales de teoría de grafos X Congreso de Ingeniería
de Organización. Valencia, España. Septiembre 2006 |
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Apr 23, 12
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Shortest path problem. |
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Apr 24, 12
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Spanning tree. Maximum
flow problem. |
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Apr 24, 12
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Minim cost flow problem.
Compatible flow problem. |
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INTERNET DAY
Birthday of internet (data network) in 1969.
L. Kleinrock Creating
a Mathematical Theory of Computer Networks Operations
Research (50) 1: 125-131 Jan-Feb 2002 |
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May 4, 12-S
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Problem set Environmental
Agency, Freighter, Maximum Flow through a network)
Solution problem set. Environmental Agency, Freighter,
Maximum Flow through a network)
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May 4, 12-S
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Problems 9 and 10.
Problems to be done (3 and 11) Problems 2, 4 5, 6, 7 and
8. |
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May 7, 12
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LECTURE NOTES
about Program Evaluation and Review Technique (PERT).
PROJECT
PLANNING AND CONTROL. Critical path. |
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GanttProject.
Microsoft
Project
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May 7, 12
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PERT. Introducing costs. |
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May 8, 12
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Ending date under risk or uncertainty |
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May 8, 12
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Problem 4, 5 and 6 |
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May 14, 12-S
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Problem set Task
sequencing, Training course, Seven activities with acceleration
cost, Activities with random duration, Investment with
randomness) |
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May 14, 12-S
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Problem set Task
sequencing, Training course, Seven activities with acceleration
cost, Activities with random duration, Investment with
randomness) |
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May 22, 12
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FINAL
EXAM year 2011-12
FINAL
EXAM year 2010-11
FINAL
EXAM year 2009-10
FINAL
EXAM year 2008-09
FINAL
EXAM year 2007-08
FINAL EXAM year
2006-07 |
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Jul 9, 12
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RESIT EXAM
year 2011-12
RESIT EXAM
year 2010-11
RESIT EXAM year
2009-10
RESIT
EXAM year 2008-09
RESIT
EXAM year 2007-08
RESIT EXAM
year 2006-07
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