- UCAS course code
- FG3C
- UCAS institution code
- M20
Master of Mathematics and Physics (MMath&Phys)
MMath&Phys Mathematics and Physics
- Typical A-level offer: A*A*A including specific subjects
- Typical contextual A-level offer: A*AA including specific subjects
- Refugee/care-experienced offer: AAA including specific subjects
- Typical International Baccalaureate offer: 38 points overall with 7,7,6 at HL, including specific requirements
Fees and funding
Fees
Tuition fees for home students commencing their studies in September 2025 will be £9,535 per annum (subject to Parliamentary approval). Tuition fees for international students will be £36,500 per annum. For general information please see the undergraduate finance pages.
Policy on additional costs
All students should normally be able to complete their programme of study without incurring additional study costs over and above the tuition fee for that programme. Any unavoidable additional compulsory costs totalling more than 1% of the annual home undergraduate fee per annum, regardless of whether the programme in question is undergraduate or postgraduate taught, will be made clear to you at the point of application. Further information can be found in the University's Policy on additional costs incurred by students on undergraduate and postgraduate taught programmes (PDF document, 91KB).
Scholarships/sponsorships
The University of Manchester is committed to attracting and supporting the very best students. We have a focus on nurturing talent and ability and we want to make sure that you have the opportunity to study here, regardless of your financial circumstances.
For information about scholarships and bursaries please visit our undergraduate student finance pages and our Department funding pages .
Course unit details:
Lie Algebras
Unit code | MATH42112 |
---|---|
Credit rating | 15 |
Unit level | Level 4 |
Teaching period(s) | Semester 2 |
Available as a free choice unit? | No |
Overview
Lie algebras are a fundamental algebraic object arising in mathematics and physics. This unit aims to introduce students to the basic structure of Lie algebras and the key techniques involved in their study.
Pre/co-requisites
Unit title | Unit code | Requirement type | Description |
---|---|---|---|
Algebraic Structures 2 | MATH20212 | Pre-Requisite | Compulsory |
Rings & Fields | MATH21112 | Pre-Requisite | Compulsory |
Students are not permitted to take more than one of MATH42112 or MATH62112 for credit or in an undergraduate programme and then a postgraduate programme, as the contents of the courses overlap significantly.
Aims
Lie algebras are a fundamental algebraic object arising in mathematics and physics. This unit aims to introduce students to the basic structure of Lie algebras and the key techniques involved in their study.
Learning outcomes
On successful completion of the course students will have acquired:
Provide and identify examples of Lie algebras such as classical, abstract, abelian, solvable and semi-simple Lie algebras.
Analyse the structure of a Lie algebra using the adjoint representation.
Summarise and explain the proofs of fundamental results covered in the course, such as, Lie’s theorem and Cartan’s Criterion.
Construct weight space decompositions of representations and summarise how weight spaces are used in the classification of the irreducible representations of the complex Lie algebra sl2.
Use the computer algebra system GAP to produce examples of Lie algebras and to demonstrate and explore the theory covered in course.
Teaching and learning methods
The course will be taught through three in-person contact hours consisting of lectures and tutorials. In some weeks, as part of their independent study, students will engage with additional material provided through written notes and videos. Students will be encouraged to collaboratively solve problems online through the message board system Piazza.
Assessment methods
Method | Weight |
---|---|
Other | 20% |
Written exam | 80% |
Coursework: weighted 20%
Examination: weighted 80%
Feedback methods
Feedback tutorials will provide an opportunity for students' work to be discussed and provide feedback on their understanding. Coursework or in-class tests (where applicable) also provide an opportunity for students to receive feedback. Students can also get feedback on their understanding directly from the lecturer, for example during the lecturer's office hour.
Recommended reading
The course notes will be self-contained. However, the two books
• Karin Erdmann and Mark J. Wildon, Introduction to Lie Algebras, Springer Undergraduate Mathematics Series, Springer-Verlag London Limited, 2006.
• J.E. Humphreys, Introduction to Lie Algebras and Representation Theory, Graduate Texts in Mathematics, Springer, 1972.
Provide good background on the subject. For further reading on linear algebra one can consult the following texts:
• Sheldon Axler, Linear algebra done right (third edition), Undergraduate Texts in Mathematics, Springer, Cham, 2015.
• Thomas S. Blyth and Edmund F. Robertson, Further linear algebra, Springer Undergraduate Mathematics Series, Springer-Verlag London, Ltd., London, 2002.
• Thomas S. Blyth and Edmund F. Robertson, Basic linear algebra, Springer Undergraduate Mathematics Series, Springer-Verlag London, Ltd., London, 1998.
Study hours
Scheduled activity hours | |
---|---|
Lectures | 22 |
Tutorials | 11 |
Independent study hours | |
---|---|
Independent study | 117 |
Teaching staff
Staff member | Role |
---|---|
Radha Kessar | Unit coordinator |
Veronica Kelsey | Unit coordinator |