English  |  正體中文  |  简体中文  |  Items with full text/Total items : 80990/80990 (100%)
Visitors : 42469843      Online Users : 838
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version


    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/7831


    Title: 橢圓形數值域之四階方陣;Elliptic Numerical Range of 4x4 matirces
    Authors: 呂岳樺;Yue-Hwa Liu
    Contributors: 數學研究所
    Keywords: 四階方陣;數值域;4x4 matrices;numerical range
    Date: 2003-06-06
    Issue Date: 2009-09-22 11:06:35 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 對於橢圓形數值域(Numerical Range)之四階方陣 而言,其C_R(A)可能的情形為兩點及一橢圓或者為兩個橢圓;我們分別就此兩種情形,討論其與四階方陣中的元素及特徵值(Eigenvalues)之間的關係,並且得到兩者共存的條件。接下來,我們對形如(4﹒2)的四階方陣做相同的討論,從而得到更一步的結果。 The aim of this thesis is to provide characterizations of a 4x4 matrix A with elliptic numerical range. We will express the conditions in terms of the eigenvalues and entries of A. These characterizations will be useful to construct a 4x4 matrix with an elliptic numerical range.
    Appears in Collections:[數學研究所] 博碩士論文

    Files in This Item:

    File SizeFormat


    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明