School of Mathematics
MA346D - Finite Fields and Coding theory 2011-12 (JS & SS Mathematics and TSM )
Lecturer: Dr. Timothy Murphy & Dr. Michael Purser
Requirements/prerequisites:
Duration: Hilary Term (10 weeks)
Number of lectures per week: 3 inclduing tutorials
Assessment:
ECTS credits: 5
End-of-year Examination: 2 hour exam in Trinity Term (May)

Description:
The initial part of the module will be on finite fields by Dr. T. Murphy.
The last part of the module by Dr. Purser will be about Error-correcting codes and is described in some detail at http://www.maths.tcd.ie/~mpurser/
Notes for the finite fields part of the module can be found at http://www.maths.tcd.ie/pub/Maths/Courseware/FiniteFields/GF.pdf
The topics covered are:
  1. The Prime Fields
  2. The Prime Subfield of a Finite Field
  3. Finite Fields as Vector Spaces
  4. Looking for GF(4)
  5. The Multiplicative Group of a Finite Field
  6. Polynomials over a Finite Field
  7. The Universal Equation of a Finite Field
  8. Uniqueness of the Finite Fields
  9. Existence of GF(pn)
  10. Automorphisms of a Finite Field
  11. Wedderburn's Theorem
  12. Irreducible Polynomials over a Prime Field
  13. Irreducible Polynomials over a Prime Field
    Appendix A. Galois Theory
    Appendix B. The Normal Basis Theorem
In outline the topics on error correcting codes are:
Jan 27, 2012



File translated from TEX by TTH, version 3.89.
On 27 Jan 2012, 22:03.