Article ID Journal Published Year Pages File Type
4626309 Applied Mathematics and Computation 2015 4 Pages PDF
Abstract

Recently, several papers emerged in the literature discussing the determinant, the spectrum, and the inverse of the so-called k-tridiagonal matrices. The aim of this comment is to provide a general, unified, and attractive approach to them, recalling some less known results.

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Physical Sciences and Engineering Mathematics Applied Mathematics
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Some comments on k-tridiagonal matrices: Determinant, spectra, and inversion
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