Units and2-class field towers of some multiquadratic number fields
Mohamed Mahmoud Chems-Eddin, Abdelkader Zekhnini, Abdelmalek Azizi
Abstract
In this paper, we investigate the unit groups, the 2-class groups, the 2-class field towers and the structures of the second 2-class groups of some multiquadratic number fields of degree 8 and 16.
Topics & Concepts
MathematicsClass (philosophy)Field (mathematics)Unit (ring theory)Class numberAlgebraic number fieldPure mathematicsDegree (music)GeometryMathematics educationArtificial intelligenceComputer sciencePhysicsQuadratic equationAcousticsAlgebraic Geometry and Number Theory