Title :
On Nonsingularity the Symmetric r-Circulant Matrices
Author :
Song, Daojin ; Zhao, Wenling
Author_Institution :
Sch. of Electr. & Electron. Eng., Shandong Univ. of Technol., Zibo, China
Abstract :
Since symmetric r-circulant matrices have wide application, such as in numerical computation, signal processing, coding theory and oil investigation people have pay more and more attention to them in recent years. In this paper, motivated by, we give some discriminations by using only the elements in the first row of the symmetric r-circulant matrix on non singularity, and show the feasibility of these methods by an example.
Keywords :
matrix algebra; coding theory; nonsingularity; signal processing; symmetric r-circulant matrices; Chromium; Codes; Conference management; Information management; Information technology; Petroleum; Radio access networks; Signal processing; Symmetric matrices; Technology management; Companion matrix; Nonsingularity; Symmetric;
Conference_Titel :
Future Information Technology and Management Engineering, 2009. FITME '09. Second International Conference on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-5339-9
DOI :
10.1109/FITME.2009.89
