Let K/k be a Z_p-extension of a number field k, and denote by k_n its layers. We prove some stabilization properties for the orders and the p-ranks of the higher Iwasawa modules arising from the lower central series of the Galois group of the maximal unramified pro-p-extension of K (resp. of the k_n).
Stabilization in non-abelian Iwasawa theory / Bandini, Andrea; Caldarola, Fabio. - In: ACTA ARITHMETICA. - ISSN 0065-1036. - 169:4(2015), pp. 319-329. [10.4064/aa169-4-2]
Stabilization in non-abelian Iwasawa theory
BANDINI, Andrea;
2015-01-01
Abstract
Let K/k be a Z_p-extension of a number field k, and denote by k_n its layers. We prove some stabilization properties for the orders and the p-ranks of the higher Iwasawa modules arising from the lower central series of the Galois group of the maximal unramified pro-p-extension of K (resp. of the k_n).File in questo prodotto:
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