# GRA 6227 Business Optimisation - RESIT EXAMINATION

## GRA 6227 Business Optimisation - RESIT EXAMINATION

Course code:
GRA 6227
Department:
Credits:
6
Course coordinator:
Atle Nordli
Product category:
Master
Portfolio:
Semester:
2020 Spring
Active status:
Re-sit exam
Resit exam semesters:
2020 Spring
Teaching language:
English
Course type:
One semester
Introduction

In this course, students will learn how to use mathematical modelling to support practical business management decisions. The course will give an introduction to the use of the most common modelling techniques for deterministic optimisation, such as linear programming (LP), integer programming (IP), mixed-integer programming (MIP) and nonlinear programming (NLP). Applications of these methods in logistics/operations, strategy, marketing, and finance will be demonstrated through exercises, using state-of-the-art software.

Learning outcomes - Knowledge

Students should develop skills in quantitative modelling of business problems and opportunities, and they should understand how such modeling techniques can be used to assist the decision-maker, when they are applicable, and what the main challenges in practical applications are.
Students should also get an understanding of why some problems are hard to solve while other problems can be easily solved using standard software.

Learning outcomes - Skills

Based on a given verbal description and numerical data for a decision problem, students should be able to define parameters and decision variables, identify the objective function and restrictions, formulate the corresponding mathematical model (LP, MIP or NLP), implement and solve the model using mathematical modelling software, and finally interpret and analyse the model results.

General Competence

During this course, students will learn to appreciate the value of analytical precision in business decision making.

Course content
• The concept of a mathematical programming model
• Linear programming models and the importance of linearity
• How to interpret model output
• Network models
• Multi-period planning models
• Integer and mixed-integer models
• Non-linear models
• Multi-objective models
• Various applications
Teaching and learning activities

Software: AMPL or similar mathematical modelling software.

Software tools
Software defined under the section "Teaching and learning activities".

Please note that while attendance is not compulsory in all courses, it is the student’s own responsibility to obtain any information provided in class.

All parts of the assessment must be passed in order to get a grade in the course.

Qualifications

All courses in the Masters programme will assume that students have fulfilled the admission requirements for the programme. In addition, courses in second, third and/or fourth semester can have specific prerequisites and will assume that students have followed normal study progression. For double degree and exchange students, please note that equivalent courses are accepted.

Exam categoryWeightInvigilationDurationSupport materialsGroupingComment exam
Exam category:
Submission
Form of assessment:
Written submission
Exam code:
GRA 62273
ECTS
Internal and external examiner
Resit:
Examination when next scheduled course
30No7 Week(s)Group (1 - 3)Group assignment
Exam category:
Submission
Form of assessment:
Written submission
Exam code:
GRA 62274
ECTS
Internal and external examiner
Resit:
Examination when next scheduled course
70Yes3 Hour(s)
• All printed and handwritten support materials
• BI-approved exam calculator
• Simple calculator
• Bilingual dictionary
Individual Written examination under supervision.
Exams:
 Exam category: Submission Form of assessment: Written submission Weight: 30 Invigilation: No Grouping (size): Group (1-3) Support materials: Duration: 7 Week(s) Comment: Group assignment Exam code: GRA 62273 Grading scale: ECTS Resit: Examination when next scheduled course
 Exam category: Submission Form of assessment: Written submission Weight: 70 Invigilation: Yes Grouping (size): Individual Support materials: All printed and handwritten support materials BI-approved exam calculator Simple calculator Bilingual dictionary Duration: 3 Hour(s) Comment: Written examination under supervision. Exam code: GRA 62274 Grading scale: ECTS Resit: Examination when next scheduled course
Type of Assessment:
Ordinary examination
Total weight:
100