語系:
繁體中文
English
說明(常見問題)
回圖書館首頁
手機版館藏查詢
登入
回首頁
切換:
標籤
|
MARC模式
|
ISBD
Numerical ranges and permanents.
~
Zhang, Fuzhen.
FindBook
Google Book
Amazon
博客來
Numerical ranges and permanents.
紀錄類型:
書目-語言資料,印刷品 : Monograph/item
正題名/作者:
Numerical ranges and permanents./
作者:
Zhang, Fuzhen.
面頁冊數:
92 p.
附註:
Chairperson: Robert C. Thompson.
Contained By:
Dissertation Abstracts International54-07B.
標題:
Mathematics. -
電子資源:
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9334897
Numerical ranges and permanents.
Zhang, Fuzhen.
Numerical ranges and permanents.
- 92 p.
Chairperson: Robert C. Thompson.
Thesis (Ph.D.)--University of California, Santa Barbara, 1993.
In the first part of the dissertation we give a survey on matrices with quaternion entries, investigate the numerical ranges of quaternion matrices, and characterize the upper-bilds \sb+(A)$ of normal quaternion matrices. We show that Subjects--Topical Terms:
515831
Mathematics.
Numerical ranges and permanents.
LDR
:01658nam 2200265 a 45
001
939870
005
20110517
008
110517s1993 ||||||||||||||||| ||eng d
035
$a
(UMI)AAI9334897
035
$a
AAI9334897
040
$a
UMI
$c
UMI
100
1
$a
Zhang, Fuzhen.
$3
897328
245
1 0
$a
Numerical ranges and permanents.
300
$a
92 p.
500
$a
Chairperson: Robert C. Thompson.
500
$a
Source: Dissertation Abstracts International, Volume: 54-07, Section: B, page: 3664.
502
$a
Thesis (Ph.D.)--University of California, Santa Barbara, 1993.
520
$a
In the first part of the dissertation we give a survey on matrices with quaternion entries, investigate the numerical ranges of quaternion matrices, and characterize the upper-bilds
$b
\sb+(A)$ of normal quaternion matrices. We show that
$b
\sb+(A)$ is the convex hull of the eigenvalues of A on the upper half plane, together with the interval
$w
(A) \ \cap R,$ where W(A) is the quaternionic numerical range of A.
520
$a
In the second part of the dissertation we study the inequalities of permanents concerning the Hadamard product of positive semidefinite Hermitian matrices. Attempting to resolve a ten-year old open problem, we introduce an approach of maximizing matrices
$m
\sb{A}$ and prove that
$m
\sb{A}$ and
$m
\sb{A} \circ A$ are irreducible provided that A is irreducible, and we bring up more conjectures on permanents in the end.
590
$a
School code: 0035.
650
4
$a
Mathematics.
$3
515831
690
$a
0405
710
2
$a
University of California, Santa Barbara.
$3
1017586
773
0
$t
Dissertation Abstracts International
$g
54-07B.
790
$a
0035
790
1 0
$a
Thompson, Robert C.,
$e
advisor
791
$a
Ph.D.
792
$a
1993
856
4 0
$u
http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=9334897
筆 0 讀者評論
館藏地:
全部
電子資源
出版年:
卷號:
館藏
1 筆 • 頁數 1 •
1
條碼號
典藏地名稱
館藏流通類別
資料類型
索書號
使用類型
借閱狀態
預約狀態
備註欄
附件
W9109856
電子資源
11.線上閱覽_V
電子書
EB W9109856
一般使用(Normal)
在架
0
1 筆 • 頁數 1 •
1
多媒體
評論
新增評論
分享你的心得
Export
取書館
處理中
...
變更密碼
登入