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The Valuation Theory Home Page - http://math.usask.ca/fvk/Valth.html
A forum for all mathematicians who work in or use valuation theory. Directory of people, meetings, preprints, bibliography, open problems and news. |
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Field Theory -- from MathWorld - http://mathworld.wolfram.com/topics/FieldTheory.html
Directory of articles on Field Theory. |
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Field Theory and Polynomials - http://www.math.niu.edu/~rusin/known-math/index/12-XX.html
Section 12 of the Mathematical Atlas by Dave Rusin. |
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Solving the Quintic with Mathematica - http://library.wolfram.com/examples/quintic/
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.") |
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Solving the Quintic by Iteration - http://math.dartmouth.edu/~doyle/docs/icos/icos/icos.html
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. |