Some comments on k-tridiagonal matrices: Determinant, spectra, and inversion

Carlos M. da Fonseca and Fatih Yılmaz

Applied Mathematics and Computation, 2015, vol. 270, issue C, 644-647

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.

Keywords: k-Tridiagonal matrices; Determinants; Eigenvalues; Inverse (search for similar items in EconPapers)
Date: 2015
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:270:y:2015:i:c:p:644-647

DOI: 10.1016/j.amc.2015.08.088

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