Lectures, computation practice, consultations. In lecture classes the theoretical part is presented with suitable examples to illustrate the application of theory and task solving. Computation practice is given to characteristic tasks, and deepening of knowledge presented during the lectures. In addition to this there are regular consultations. Parts of the subject matter which presents a logical whole can be taken in the form of partial exams or colloquia. The final examination consists of written and oral part with the written part being eliminating.