course-details-portlet

TMA4413

Mathematics 2D: Linear algebra and differential equations

New from the academic year 2025/2026

Credits 7.5
Level Foundation courses, level I
Course start Autumn 2025
Duration 1 semester
Language of instruction Norwegian
Location Trondheim
Examination arrangement School exam

About

About the course

Course content

Complex numbers. Euler's formula. The fundamental theorem of algebra.

Systems of linear equations. Gauss elimination. Existence, uniqueness and parametrization of solutions.

Vector equations. Linear span. Matrices. LU-factorization. Matrix algebra. Identity matrices. Inverse matrices.

Linear independence. Determinants. Properties of determinants. Vector space. Row, column and null space of a matrix. Linear transformation. Isomorphism.

Projection of a vector. Orthogonal projection. Inner product. Inner product space. Cauchy-Schwarz' inequality. Orthogonal basis. Gram-Schmidt's method.

Eigenvalues. Eigenvectors. Diagonalization.

Numerical linear algebra. Newton's method. Gauss elimination with pivoting. Error propagation. Vector and matrix norms. Condition number. Iterative methods.

Systems of first-order differential equations. Second order differential equations. Error analysis. Runge-Kutta methods. Stiff differential equations.

Examples of mathematical modelling and applications in science and technology.

Learning outcome

The student understands and can apply basic concepts, results and methods from linear algebra concerning solving systems of linear equations and systems of first-order differential equations. The student understands and can apply basic concepts and methods concerning linear systems of equations and matrices. The student has knowledge about algorithmic thinking in order to understand and apply basic numerical methods for solving systems of linear equations and differential equations. The student can analyse such methods with regard to applicability and precision.

The student is familiar with the use of numerical methods in a programming language and understands the possibilities and limitations of the various methods in relation to the problems they are applied to.

The student can use analytical and computational methods to formulate, model and solve simple technological problems relevant to their study programme.

The course will primarily contribute to competence area K1; show specialist knowledge and a professionally grounded perspective. It will also contribute to competence area K2; analysing engineering problems, in collaboration with the various study programmes that the subject serves.

Learning methods and activities

Lectures and compulsory exercises. The number of exercises that must be approved will be stated at the start of the semester on the course's website. The course will be taught in Norwegian.

Compulsory assignments

  • Compulsory tasks

Further on evaluation

The grade will be based on final written exam. In the event of a re-sit exam, the written exam may be changed to an oral exam. The re-sit exam will be held in August.

Course materials

To be announced at the start of the semester.

Credit reductions

Course code Reduction From
TMA4110 7.5 sp Autumn 2025
SIF5010 7.5 sp Autumn 2025
MA1201 7.5 sp Autumn 2025
MA1202 3.7 sp Autumn 2025
MA6202 3.7 sp Autumn 2025
MA0003 1.5 sp Autumn 2025
TMA4101 2.5 sp Autumn 2025
TMA4106 3 sp Autumn 2025
TMA4115 7.5 sp Autumn 2025
TMA4400 2.5 sp Autumn 2025
TMA4410 5 sp Autumn 2025
TMA4411 5 sp Autumn 2025
TMA4422 5 sp Autumn 2025
IMAA1002 3.5 sp Autumn 2025
IMAG1002 3.5 sp Autumn 2025
IMAT1002 3.5 sp Autumn 2025
MA6201 7.5 sp Autumn 2025
This course has academic overlap with the courses in the table above. If you take overlapping courses, you will receive a credit reduction in the course where you have the lowest grade. If the grades are the same, the reduction will be applied to the course completed most recently.

Subject areas

  • Technological subjects

Contact information

Course coordinator

Department with academic responsibility

Department of Mathematical Sciences

Examination

Examination

Examination arrangement: School exam
Grade: Letter grades

Ordinary examination - Autumn 2025

School exam
Weighting 100/100 Examination aids Code D Date 2025-12-12 Time 09:00 Duration 4 hours Exam system Inspera Assessment
Place and room for school exam

The specified room can be changed and the final location will be ready no later than 3 days before the exam. You can find your room location on Studentweb.

Sluppenvegen 14
Room SL410 orange sone
58 candidates
Room SL520
22 candidates
Room SL410 blå sone
51 candidates
Room SL111 lyseblå sone
13 candidates

Re-sit examination - Summer 2026

School exam
Weighting 100/100 Examination aids Code D Duration 4 hours Exam system Inspera Assessment Place and room Not specified yet.