NMAA13033U  Experimental Mathematics (XM)

Volume 2014/2015

The participants will gain the ability to use computers to formulate and test hypotheses concerning suitable mathematical objects through a systematic search for counterexamples. Key concepts covered are: The experimental method, introduction to programming in Maple, from hypothesis to proof, formulating and testing hypotheses, visualization, pseudorandomness, iteration, symbolic inversion, time/memory vs. precision, applications of linear algebra and graph theory.


Learning Outcome


The experimental method, basic elements of programming in Maple, visualization, pseudo-randomness, iteration, symbolic inversion, time/memory vs. precision, relevant tools in linear algebra. 


  • To employ Maple as a programming tool via the use of procedures, control structures, and data structures in standard situations
  • To convert pseudocode to executable Maple code.
  • To maintain a log documenting the investigation


  • To formulate and test hypotheses concerning suitable mathematical objects through a systematic search for counterexamples.
  • To design algorithms for mathematical experimentation by use of pseudocode.
  • To examine data and collections of examples arising from experiments systematically and formulate hypotheses based on the investigation.
  • To use pseudorandomness in repeatable computations.
  • To weigh the use of available resources and time versus the needed precision.
  • To determine whether a given problem is suited for an experimental investigation.
  • To use the results of an experimental investigation to formulate theorems, proofs and counterexamples.


Lecture notes.

LinAlg, Algebra 1, and Analyse 1. Beyond what is learned in MatIntro and LinAlg, no knowledge of programming in Maple is required.
3 lectures, 3 problem sessions, and 6 computer labs per week for 7 weeks.
7,5 ECTS
Type of assessment
Oral examination, 30 minutes
Exam registration requirements
Three assignments must be handed in and approved before the student can participate in the orel exam. The oral exam is based on the content of the last assignment.
Only certain aids allowed

At the oral exam the student may only bring his or her third project, possibly annotated.

Marking scale
passed/not passed
Censorship form
No external censorship
Several internal examiners.
1hour oral exam covering theory and all three assignments.
Criteria for exam assesment

The student must in a satisfactory way demonstrate that he/she has mastered the learning outcome of the course.

  • Category
  • Hours
  • Lectures
  • 21
  • Theory exercises
  • 21
  • Practical exercises
  • 42
  • Preparation
  • 60
  • Project work
  • 62
  • Total
  • 206