This course is a fundamental course for the specialization Algebra/Number theory. In the Bachelor year, it is now possible to take this course instead of taking the course Elemente der Algebra.
An overview of the topics
- Permutation groups
- Linear groups and representations
- Quotient groups and composition series
Fields and Galois theory
- Algebraic and transcendental field extensions
- Galois theory
- Finite fields
- Solving equations using radicals
- Divisibility and ideals
- Principal ideal domains and unique factorization domains
- Hilbert’s basis theorem
- Hilbert’s Nullstellensatz
- Representing finitely generated modules with generators and relations
- Finitely generated modules over principal ideal domains
- Locally free modules
- Linear Algebra 1+2
Target Group and Exam Relevance
Algebra is a 4+2 course, which can be taken to earn 9LP.
In the Bachelor, it is possible to take this course instead of taking Elemente der Algebra (4LP). In this case the additional 5LP will count towards the compulsory credits needed for the Wahlpflichtmodul Reine Mathematik
In the Masters of Mathematik, Wirtschaftsmathematik and mathematische Biometrie you can take this lecture as as a Wahlpflichtmodul Reine Mathematik.
In the PO GymPO1 and in the Master Lehramt Mathematik this course can be chosen as a Wahlmodul.
Vorleistung: You will need 50% of the exercise points in order to take the exam.
Exam: There will be an oral exam.
- Lectures - starting October 14, 2019
- Monday, 12h-14h, N24, Room 131
- Wednesday, 10h-12h, N24, Room 131
- Exercise sessions- starting October 24, 2019
- Thursday, 14h-16h, Helmholtzstraße 18, E.60
The exercise sheets and the lecture notes can be found on Moodle.
- Bouw/Wewers: Algebra (Master), lecture notes. Will be made available on Moodle.
- Artin: Algebra
- Bosch: Algebra.
- Dummit-Foote, Algebra.
- Lang: Algebra