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首页> 外文期刊>Hadronic Journal >ON DISTINGUISHED PAIRS WITH RESPECT TO A HENSELIAN VALUED FIELD
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ON DISTINGUISHED PAIRS WITH RESPECT TO A HENSELIAN VALUED FIELD

机译:关于关于Henselian值场的有区别对

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摘要

Let (K, v) be a henselian valued field with value group G and residue field R(K). Let v be the extension of v to a fixed algebraic closure K of K. In 1995, Popescu and Zaharescu gave some properties of distinguished pair, when (K, v) is a complete discrete rank one valued field [6]. In 2003 for a henselian valued field (K, v) of arbitrary rank we proved [2], if (θ, α) is a distinguished pair and f(x) is the minimal polynomial of α over K, thenrn(ⅰ)G(K(θ)) = G(K(α)) + Zv(f(θ));rn(ⅱ)R(K(θ)) = R(K(α))((f(θ)~e/h(α))~*), where e is the smallest positive integer such that ev(f(θ)) = v(h(α)) is in G(K(α)).rnIn this paper we show conditions that converse of the above Theorem holds and will gives a different properties of distinguished pairs.
机译:令(K,v)为具有值组G和残差字段R(K)的henselian值字段。令v为v到K的固定代数闭包K的扩展。1995年,当(K,v)是一个完整的离散秩为1的值字段时,Popescu和Zaharescu给出了一些区分对的性质[6]。在2003年,对于任意等级的henselian值字段(K,v),我们证明了[2],如果(θ,α)是可区分对,并且f(x)是α在K上的最小多项式,则rn(ⅰ)G (K(θ))= G(K(α))+ Zv(f(θ)); rn(ⅱ)R(K(θ))= R(K(α))((f(θ)〜e / h(α))〜*),其中e是最小正整数,使得ev(f(θ))= v(h(α))在G(K(α))中。与上述定理相反的结论成立,并将给出不同的区分对的性质。

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