Field Theory (Algebra)

Field Theory Sites:

Galois Theory Galois Theory: Lecture notes and glossary, by Gavin Wraith. (Field Theory) http://www.wra1th.plus.com/Galois/ Math Forum - Fields Math Forum - Fields: A catalogue of Web sites and Web pages relating to Fields. (Field Theory) http://mathforum.org/library/topics/fields/ Field Theory -- from MathWorld Field Theory -- from MathWorld: Directory of articles on Field Theory. (Field Theory) http://mathworld.wolfram.com/topics/FieldTheory.html Galois Field Package Galois Field Package: Allows the use of many Mathematica functions over finite fields without any modification; e.g solving linear equations, inverses, determinants, derivations, resultants. By Ryoh Fuji-Hara, University of Tsukuba. Package and documentation are availabl (Field Theory) http://infoshako.sk.tsukuba.ac.jp/jcca/GaloisField/ Field Theory and Polynomials Field Theory and Polynomials: Section 12 of the Mathematical Atlas by Dave Rusin. (Field Theory) http://www.math.niu.edu/~rusin/known-math/index/12-XX.html Solving the Quintic by Iteration Solving the Quintic by Iteration: Peter Doyle and Curt McMullen. Web text chatracterising equations that can be solved using iterated rational maps: the Galois group must be within A5 of soluble. (Field Theory) http://math.dartmouth.edu/~doyle/docs/icos/icos/icos.html The Solution to the Quartic Equation The Solution to the Quartic Equation: This site has the general algebraic solution to the quartic equation. It also has an example on how to solve the equation that Lodovico Ferrari solved (Ferrari discovered the solution). (Field Theory) http://members.tripod.com/l_ferrari/quartic_equation.htm Solving the Quintic with Mathematica Solving the Quintic with Mathematica: Methods to solve algebraically several quintic equations. Though quintics cannot generally be solved in terms of finite sums of radicals, they can be solved as infinite series, for example. (Designed as an "on-line poster.") (Field Theory) http://www.wolfram.com/posters/quintic/ The Valuation Theory Home Page The Valuation Theory Home Page: A forum for all mathematicians who work in or use valuation theory. Directory of people, meetings, preprints, bibliography, open problems and news. (Field Theory) http://math.usask.ca/fvk/Valth.html Field Arithmetic Archive Field Arithmetic Archive: This archive stores electronic preprints on the arithmetic of fields, Galois theory, model theory of fields, and related topics. (Field Theory) http://www.cs.bgu.ac.il/research/Fields/