Matches in DBpedia 2016-04 for { ?s ?p "In mathematics, a biquadratic field is a number field K of a particular kind, which is a Galois extension of the rational number field Q with Galois group the Klein four-group. Such fields are all obtained by adjoining two square roots. Therefore in explicit terms we have K = Q(√a,√b)for rational numbers a and b. There is no loss of generality in taking a and b to be non-zero and square-free integers."@en }
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- Biquadratic_field comment "In mathematics, a biquadratic field is a number field K of a particular kind, which is a Galois extension of the rational number field Q with Galois group the Klein four-group. Such fields are all obtained by adjoining two square roots. Therefore in explicit terms we have K = Q(√a,√b)for rational numbers a and b. There is no loss of generality in taking a and b to be non-zero and square-free integers.".
- Q4915520 comment "In mathematics, a biquadratic field is a number field K of a particular kind, which is a Galois extension of the rational number field Q with Galois group the Klein four-group. Such fields are all obtained by adjoining two square roots. Therefore in explicit terms we have K = Q(√a,√b)for rational numbers a and b. There is no loss of generality in taking a and b to be non-zero and square-free integers.".