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## Mathematical Optimization

2018-2019
Dit vak wordt in het Engels aangeboden. Omschrijvingen kunnen daardoor mogelijk alleen in het Engels worden weergegeven.

### Doel vak

After completing this course:
1. You can formulate a problem as an optimization model in a correct and
efficient way.
2. You understand when you need to use discrete decision variables and
the impact of those in the effort required to solve problems.
3. You can prove that a given model is convex, and you can characterize
the optimal solutions and formulate the equivalent dual model.
4. You can reformulate most of the convex models into Second Order Conic
Optimization models that can be efficiently solved even if the instance
is very large.
5. You are able to translate robust requirements, that need an infinite
number of constraints, into equivalent but finite problems that you can
solve.
6. You can solve small problems of all the types studied on paper and
problems of practical size on the computer.

### Inhoud vak

Mathematical optimization is among the most important instruments of
Prescriptive Analytics and is used to take decisions based on
quantitative arguments. Our daily life is full of examples of the
importance of optimization: for most trucks on the road, origin,
destination, load and even its route have been determined by an
optimization algorithm, leading to increased efficiency and lower
environmental impact. The battery life of your phone would be
significantly shorter if the chip lay-out was not optimized.
Side-effects of radiotherapy would be more severe if cancer treatment
was not personalized with state-of-the-art optimization algorithms.

This course will make you familiar with translating practical problems
into optimization models, and with solving those models. Despite the
goal of teaching you how to solve problems, this course teaches you the
fundamental results from the mathematics of optimization, including
optimality conditions, duality and robust optimization.

The course covers linear optimization as well as its generalizations
(conic and convex optimization). We will briefly consider optimization
under uncertainty. Optimization models will be implemented and solved
using mostly software that is freely available to all (e.g. Python) and
for commercial use.

### Onderwijsvorm

The course consists of the following contact moments:
Lectures in 2 blocks of 1:45 per week.
Tutorials in 1 block of 1:45 per week.
Computer lab in 1 block of 1:45 per week.
Presence and active participation is expected during all the above.

### Toetsvorm

Exam (60%)
Practical assignments (40%)
The practical assignments cannot be repeated. To pass:
- The grade for the exam needs to be 5.0 or higher,
- The weighted average needs to be 5.5 or higher.

### Vereiste voorkennis

A first course in Operations Research and Linear Algebra.

### Literatuur

Convex optimization, Boyd & Vandenberghe (pdf freely available)
AIMMS optimization modeling (pdf freely available)
Nonlinear Optimization by E. de Klerk, C. Roos, and T. Terlaky (pdf
freely available)
Slides

### Doelgroep

Students of Business Analytics, Econometric and Operations Research, or
other master programs with a strong quantitative accent interested in
Mathematical Optimization theory and practice.

This course is not intended for students who followed the course
Mathematical Optimization in their minor due to considerable overlap.

### Overige informatie

Students that follow LNMB courses may find that Mathematical
Optimization intersects Continuous Optimization, Discrete Optimization
and Advanced Linear Programming. It, does, however not fully overlap any
of those and distinguishes itself by covering Second Order Conic
Optimization, Robust Optimization and by teaching how to model and solve
problems in the computer using Python.

### Toelichting Canvas

available via Canvas.

### Aanbevolen voorkennis

Besides introduction to Operations Research and Linear Algebra you
should be familiar with at least one programming language, preferably
Python.

### Algemene informatie

Vakcode XM_0051 6 EC P2 400 Engels Faculteit der Bètawetenschappen prof. dr. J.A. Dos Santos Gromicho prof. dr. J.A. Dos Santos Gromicho drs. B.G. Zweers prof. dr. J.A. Dos Santos Gromicho

### Praktische informatie

Voor dit vak moet je zelf intekenen.

Voor dit vak kun je last-minute intekenen.

Werkvormen Werkcollege, Hoorcollege, Computerpracticum
Doelgroepen

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