淡江大學機構典藏:Item 987654321/5884
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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/5884


    Title: 本質維度之研究
    Other Titles: A Study of Essential Dimensions
    Authors: 胡守仁
    Contributors: 淡江大學數學學系
    Date: 2007
    Issue Date: 2010-04-15 13:45:16 (UTC+8)
    Abstract: 令K 為一體,G 為一有限群。考慮K上的伽羅瓦擴張, 其伽羅瓦群為G。Buhler 及Reichstein 定義了本質維度, 以研究這種擴張的複雜程度。如果G為對稱群Sn, 本質維度正是方 次為n的一般多項式中所需參數的最少數目。本計劃中, 我們將研究本質維度並實際計算某些群 的本質維度。
    Appears in Collections:[Department of Applied Mathematics and Data Science] Research Paper

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