University of Reading
Area of Study
Taught In English
Pre-requisites: MA2AL2 Algebra II
Course Level Recommendations
ISA offers course level recommendations in an effort to facilitate the determination of course levels by credential evaluators.We advice each institution to have their own credentials evaluator make the final decision regrading course levels.
Recommended U.S. Semester Credits6
Recommended U.S. Quarter Units8
Hours & Credits
Summary module description:
A presentation of the Galois theory of polynomial equations, making full use of the powerful language and techniques of modern algebra to develop the results in an efficient and streamlined way. The course builds on the group theory studied in Part 1 and the ring and field theory in Part 2, and shows the profound consequences which flow from what at first sight may appear as mere abstraction. Along the way the solution of some famous problems of classical geometry will also be presented.
To illustrate the interconnections between diverse mathematical disciplines.
To show how the development and intelligent use of mathematical tools can solve classical problems in an elegant and simple way.
To give examples of how algebraic theory can successfully replace intractable manipulation.
Assessable learning outcomes:
By the end of the module students are expected to be able to:
? solve a variety of problems relating to field extensions;
? calculate Galois groups of various extensions and polynomials;
? appreciate the solution by means of field theory of some famous problems of classical geometry.
Students will have an appreciation of the ideas of field extensions and the associated groups of automorphisms.
The module mainly concentrates on the so-called classical Galois theory, which more or less is the original theory, but with present-day notation and presentation. We shall discuss normal extensions and their Galois groups, and apply this to the problem of solvability of quintic and higher degree polynomial equations. Since the apparatus of Galois theory lends itself to solving some of the famous problems of classical geometry (for example the impossibility of trisecting a general angle using only ruler and compasses) we shall also examine these problems in the course.
Brief description of teaching and learning methods:
Lectures supported by problem sheets.
Summative Assessment Methods:
Written exam 100%
Other information on summative assessment:
One examination paper.
Formative assessment methods:
Penalties for late submission:
The Module Convener will apply the following penalties for work submitted late, in accordance with the University policy.
where the piece of work is submitted up to one calendar week after the original deadline (or any formally agreed extension to the deadline): 10% of the total marks available for the piece of work will be deducted from the mark for each working day (or part thereof) following the deadline up to a total of five working days;
where the piece of work is submitted more than five working days after the original deadline (or any formally agreed extension to the deadline): a mark of zero will be recorded.
The University policy statement on penalties for late submission can be found at: http://www.reading.ac.uk/web/FILES/qualitysupport/penaltiesforlatesubmission.pdf
You are strongly advised to ensure that coursework is submitted by the relevant deadline. You should note that it is advisable to submit work in an unfinished state rather than to fail to submit any work.
Length of examination:
Requirements for a pass:
A mark of 40% overall.
Courses and course hours of instruction are subject to change.
Some courses may require additional fees.
Credits earned vary according to the policies of the students' home institutions. According to ISA policy and possible visa requirements, students must maintain full-time enrollment status, as determined by their home institutions, for the duration of the program.
ECTS (European Credit Transfer and Accumulation System) credits are converted to semester credits/quarter units differently among U.S. universities. Students should confirm the conversion scale used at their home university when determining credit transfer.
Please reference fall and spring course lists as not all courses are taught during both semesters.
Please note that some courses with locals have recommended prerequisite courses. It is the student's responsibility to consult any recommended prerequisites prior to enrolling in their course.