ALGEBRAIC INDEPENENCE OF CERTAIN FORMAL POWER SERIES (II)

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We shall extend the results of [5] and prove that if f = Z o a x ? Z [[X]] is algebraic over Q (x), where a = 1, ƒ 1 and if ? , ? ,..., ? are p-adic integers, then 1 ? , ? ,..., ? are linkarly independent over Q if and only if (1+x) ,(1+x) ,…,(1+x) are algebraically independent over Q (x) if and only if f , f ,.., f are algebraically independent over Q (x)

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algebraic indepenence of certain formal power series (ii)

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عنوان ژورنال

دوره 3  شماره 2

صفحات  -

تاریخ انتشار 1992-12-01

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