On 2012-07-25 09:10, David Loeffler wrote: > The hard question is to compute a defining > polynomial for the splitting field of f, identify all the roots of f > as elements of that field, and determine each element of the Galois > group in terms of how it acts on a single generator of the splitting > field.
"hard" in the sense that there is a known good (but complicated) algorithm which does the trick or "hard" in the sense that there is no known good algorithm? -- -- To post to this group, send an email to [email protected] To unsubscribe from this group, send an email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
