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- TANAKA Yuzen
- c/o Hironori Shiga Graduate School of Science and Technology Institute of Mathematics and Physics Chiba University
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We study some Padé approximations to (1 + x)a and we give their lower bound using Rickert's theorem, where a and x are rational numbers in the open interval (0, 1) with (denominator of x) > (numerator of x)2×(denominator of a)3/2. Thenwe give an effective bound for the solutions of the Thue inequalities |Xn-(1+x)αY n| ≤ k for a positive integer n and rational numbers α, x with n ≥ 2 and 0 < α/n, x < 1 and a positive real number k. As an application we solve these inequalities for some special cases. Our result depends on the methods of Chudnovsky [C], Rickert [R] and Wakabayashi [W1, W2].
収録刊行物
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- 九州数学雑誌
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九州数学雑誌 57 (2), 277-290, 2003
九州大学大学院数理学研究院
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詳細情報 詳細情報について
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- CRID
- 1390282680206566400
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- NII論文ID
- 80017501683
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- NII書誌ID
- AA10994346
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- ISSN
- 18832032
- 13406116
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- MRID
- 2050086
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- 本文言語コード
- en
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- データソース種別
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- JaLC
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- 使用不可