On the Inverse Of General Cyclic Heptadiagonal Matrices

被引：0

作者：

Karawia, A. A. ^{[1
,2
]}

机构：

[1] Qassim Univ, Comp Sci Unit, Deanship Educ Serv, Buraydah 51452, Saudi Arabia

[2] Mansoura Univ, Fac Sci, Dept Math, Mansoura 35516, Egypt

来源：

ARS COMBINATORIA | 2016年 / 125卷

关键词：

Cyclic heptadiagonal matrices; Anti-cyclic heptadiagonal matrices; LU factorization; Determinants; Inverse matrix; Linear systems; Computer Algebra System(CAS); DIAGONAL LINEAR-SYSTEMS; COMPUTATIONAL ALGORITHM;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In the current work, the author present a symbolic algorithm for finding the determinant of any general nonsingular cyclic heptadiagonal matrices and the inverse of anti-cyclic heptadiagonal matrices. The algorithms are mainly based on the work presented in [A. A. KARAWIA, A New algorithm for inverting general cyclic heptadiagonal matrices recursively, arXiv:1011.2306v1 [cs.SC]]. The symbolic algorithms are suited for implementation using Computer Algebra Systems (CAS) such as MATLAB, MAPLE and MATHEMATICA. An illustrative example is given.

引用

页码：161 / 171

页数：11

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