Objectives and Content
The course aims to introduce the student to the world of algebraic structures, explaining also their origin and motivation.
The primary emphasis will be on group theory (finite groups, permutation groups, subgroups, homomorphism, normal subgroup quotient, classification of finite abelian groups, symmetries group and group action) and commutative ring theory (ring, homomorphism, ideals, quotient, polynomial ring, field extension, and geometric constructions)
On completion of the course the student should have the following learning outcomes defined in terms of knowledge, skills and general competence:
- knows the key definitions of algebraic objects such as groups, rings and fields
- knows the main property of the aforementioned algebraic object
- know the statements (and sketch of the relative proofs) of the main theorems concerning these objects
- will be able to, starting from the axiomatic definitions encountered in the course, recognize if a given algebraic structure is a group, a ring or a field, and if a subset of the given structure is a subgroup, a subring, an ideal or a subfield.
- will be able to, starting from the axiomatic definitions encountered in the course, to tell if a given map between algebraic structures is a group homomorphism or a ring homomorphism.
- Will be able to compute explicitly quotient structures.
- will be able to make explicit computation on specific examples. For example they will be able to compute the order of a element in a group, the number of orbits of a given group action, find the inverse of an element of a field, discern the feasibility of a given geometric construction.
- Will be able to apply the knowledge gained in this class to make short rigorous proofs of statement concerning the algebraic structure studied.
- Will be able to discern if two groups are or not isomorphic, with specific emphasis on finite abelian groups.
- will learn to think as a mathematician. More precisely will develop the thought process necessary for any further study in the field of pure math
- will develop the specific competencies a necessary for further study or work in the academic areas requiring abstract algebra as a prerequisite
Required Previous Knowledge
Recommended Previous Knowledge
MAT121 Linear Algebra
Compulsory Assignments and Attendance
Forms of Assessment
Written examination: 5 hours. Examination support materials: Non- programmable calculator, according to model listed in faculty regulations
Due to the measures taken to avoid the spread of SARS-CoV-2, UiB is closed for teaching and assessment. As a consequence, the following changes is made to assessment spring semester 2020:
- Written home examination instead of written examination
The grading scale used is A to F. Grade A is the highest passing grade in the grading scale, grade F is a fail.
For written exams, please note that the start time may change from 09:00 to 15:00 or vice versa until 14 days prior to the exam. Autumn 2020 written exams will be arranged either at home or on campus. Please see course information on MittUiB.
Type of assessment: Written examination
- 24.09.2020, 09:00
- 5 hours
- Examination system
- Digital exam