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A generalization of maillet and demyanenko determinants for the Cyclotomic Zp-Extension
Authors:M Hirabayashi
Institution:(1) Kanazawa Institute of Technology, 7-1, Ogigaoka, Nonoichi-machi, 921-8501 Ishikawa, Japan
Abstract:LetK be an imaginary abelian number field. By means of a generalization of Maillet and Demyanenko determinants we give a relative class number formula for an intermediate field of the cyclotomic ℤp-extension ofK. The degree of the generalized determinant is a half of the degree ofK over ℚ.
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