THE UNIVERSITY of EDINBURGH

DEGREE REGULATIONS & PROGRAMMES OF STUDY 2014/2015
- ARCHIVE as at 1 September 2014

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DRPS : Course Catalogue : School of Mathematics : Mathematics

Undergraduate Course: Galois Theory (MATH10080)

Course Outline
SchoolSchool of Mathematics CollegeCollege of Science and Engineering
Course typeStandard AvailabilityAvailable to all students
Credit level (Normal year taken)SCQF Level 10 (Year 4 Undergraduate) Credits10
Home subject areaMathematics Other subject areaNone
Course website None Taught in Gaelic?No
Course descriptionThis is a course in abstract algebra, although connections with other
fields will be stressed as often as possible. It will cover some of thejewels in the crown of undergraduate mathematics, drawing together
groups, rings and fields to solve problems that resisted the efforts of mathematicians for many centuries. The powerful central ideas of this course are now crucial to many modern problems in algebra, differential equations, geometry, number theory and topology.
Entry Requirements (not applicable to Visiting Students)
Pre-requisites Students MUST have passed: Honours Algebra (MATH10069) AND Group Theory (MATH10079)
It is RECOMMENDED that students have passed Introduction to Number Theory (MATH10071)
Co-requisites
Prohibited Combinations Students MUST NOT also be taking Group and Galois Theory (MATH10078)
Other requirements Students wishing to take both MATH10079 Group Theory and MATH10080 Galois Theory in the same academic session should register for the 20 credit course MATH10078 Group and Galois Theory.
Additional Costs None
Information for Visiting Students
Pre-requisitesNone
Displayed in Visiting Students Prospectus?Yes
Course Delivery Information
Delivery period: 2014/15 Semester 2, Available to all students (SV1) Learn enabled:  Yes Quota:  None
Web Timetable Web Timetable
Course Start Date 12/01/2015
Breakdown of Learning and Teaching activities (Further Info) Total Hours: 100 ( Lecture Hours 22, Seminar/Tutorial Hours 5, Summative Assessment Hours 2, Programme Level Learning and Teaching Hours 2, Directed Learning and Independent Learning Hours 69 )
Additional Notes
Breakdown of Assessment Methods (Further Info) Written Exam 80 %, Coursework 20 %, Practical Exam 0 %
No Exam Information
Summary of Intended Learning Outcomes
1. Facility with fields and their extensions, including expertise in explicit calculations with and constructions of examples with various relevant desired properties.
2. Ability to handle Galois groups, abstractly and in explicit examples, by using a variety of techniques including the Fundamental Theorem of Galois Theory and presentations of fields.
3. Capacity to explain and work with the consequences of Galois Theory in general questions of mathematics addressed in the course, such as insolubility of certain classes of equations or impossibility of certain geometric constructions.
4. Be able to produce examples and counterexamples illustrating the mathematical concepts presented in the course.
5. Understand the statements and proofs of important theorems and be able to explain the key steps in proofs, sometimes with variation.
Assessment Information
Coursework 20%, Examination 80%
Special Arrangements
None
Additional Information
Academic description Not entered
Syllabus · Fields: examples, constructions and extensions
· Separability, normality & splitting fields
· Field automorphisms & Galois groups
· The fundamental theorem of Galois Theory
· Solvable groups and the insolubility of the general quintic
· Ruler and Compass constructions
· Calculation of Galois groups
· Transcendence
Transferable skills Not entered
Reading list Recommended :
- J J Rotman, Galois Theory
- I Stewart, Galois Theory (QA214 Ste)
- D J H Garling, A Course in Galois Theory (QA211 Gar)
- J-P Escofier, Galois Theory (QA174.2 Esc)
- J-P Tignol, Galois theory of algebraic equations (QA211 Tig)
- H M Edwards, Galois Theory (QA274 Edw)
Study Abroad Not entered
Study Pattern Not entered
KeywordsGaTh
Contacts
Course organiserDr Martin Dindos
Tel:
Email: M.Dindos@ed.ac.uk
Course secretaryMrs Alison Fairgrieve
Tel: (0131 6)50 5045
Email: Alison.Fairgrieve@ed.ac.uk
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