On the inverse of a general pentadiagonal matrix
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摘要
In this paper, employing the general Doolittle factorization, an efficient algorithm is developed to find the inverse of a general pentadiagonal matrix which is suitable for implementation using computer algebra systems software such as Matlab and Maple. Examples are given to illustrate the efficiency of the algorithm.
论文关键词:Matrices,Pentadiagonal matrix,Determinants,Doolittle factorizations,Computer algebra systems
论文评审过程:Available online 13 March 2008.
论文官网地址:https://doi.org/10.1016/j.amc.2008.03.004