A note for an explicit formula for the determinant of pentadiagonal and heptadiagonal symmetric Toeplitz matrices
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摘要
More recently, the author gave an explicit formula for the determinant of a pentadiagonal symmetric Toeplitz matrix. The objective of this note is to make this formula more explicit. The heptadiagonal symmetric matrices are also considered, we make a precise conjecture about their explicit determinants.
论文关键词:Pentadiagonal Toeplitz matrices,Heptadiagonal Toeplitz matrices,Determinants
论文评审过程:Available online 21 November 2012.
论文官网地址:https://doi.org/10.1016/j.amc.2012.10.104