A note on highly Kummer-faithful fields

نویسندگان

چکیده

We introduce a notion of highly Kummer-faithful fields and study its relationship with the fields. also give some examples For example, if $k$ is number field finite degree over \mathbb{Q}, $g$ an integer $> 0$ $\mathbf{m}=(m_p)_p$ family non-negative integers, where $p$ ranges all prime numbers, then extension $k_{g,\mathbf{m}}$ obtained by adjoining to coordinates elements $p^{m_p}$-torsion subgroup $A[p^{m_p}]$ $A$ for semi-abelian varieties dimension at most numbers $p$, Kummer-faithful.

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ژورنال

عنوان ژورنال: Kodai Mathematical Journal

سال: 2022

ISSN: ['0386-5991', '1881-5472']

DOI: https://doi.org/10.2996/kmj/kmj45104