Units and 2-class field towers of some multiquadratic number fields

Authors : Mohamed Mahmoud CHEMS-EDDIN, Abdelkader ZEKHNINI, Abdelmalek AZIZI

Pages : 1466-1483

Doi:10.3906/mat-2003-117

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Publication Date : 0000-00-00

Article Type : Research Paper

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.
Keywords : Multiquadratic number fields, unit groups, 2 class groups, Hilbert 2 class field towers