Title :
The Kippenhahn Curves of Some Kronecker Products
Author :
Li, Hongkui ; Meng, Zhaowei ; Zhou, Yunming ; Liu, Xueting
Author_Institution :
Coll. of Sci., Shandong Univ. of Technol., Zibo, China
Abstract :
In this paper, we study some properties of the Kippenhahn curve CR(C) and the numerical rang W(A) (A is 4 times 4 reducible companion matrices) being an elliptic disc by making use of matrices Kronecker product and the Kippenhahn curve CR(C).
Keywords :
computational complexity; matrix algebra; Kippenhahn curves; Kronecker products; elliptic disc; numerical rang; Chromium; Educational institutions; Companion matrix; Kronecker product; elliptic disc;
Conference_Titel :
Future Computer and Communication, 2009. FCC '09. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3676-7
DOI :
10.1109/FCC.2009.55