Associate Professor
Supervisor of Master's Candidates
Paper Publications
An algorithm for solving nonsymmetric penta-diagonal Toeplitz linear systems
Hits:
Indexed by:Journal Article
Date of Publication:2014-10-01
Journal:APPLIED MATHEMATICS AND COMPUTATION
Included Journals:Scopus、EI、SCIE
Volume:244
Page Number:10-15
ISSN:0096-3003
Key Words:Toeplitz matrix; Penta-diagonal matrix; Nonsymmetric linear systems
Abstract:Fast algorithms for solving symmetric penta-diagonal Toeplitz linear systems have been proposed in McNally (2010) [7], Nemani (2010) [8] and Xu (2010) [11]. In this paper, we discuss the general nonsymmetric problem and propose an algorithm for solving nonsymmetric penta-diagonal Toeplitz linear systems. Numerical examples are given to illustrate the efficiency of our algorithm. (C) 2014 Elsevier Inc. All rights reserved.