Abelian constraints in inverse Galois theory
نویسندگان
چکیده
منابع مشابه
The Inverse Problem in Diierential Galois Theory
1. Galois Theory The usual Galois theory of polynomial equations allows one to associate a group to a polynomial in such a way that the algebraic properties of the roots of the polynomial are reeected in properties of the group. More speciically, given a eld k and a polynomial p(x) with coeecients in the eld, one forms the splitting eld K of p(x) by formally adjoining all the roots of p(x) to k...
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ژورنال
عنوان ژورنال: manuscripta mathematica
سال: 2008
ISSN: 0025-2611,1432-1785
DOI: 10.1007/s00229-008-0236-1