On the characteristic polynomial, eigenvectors and determinant of heptadiagonal matrices

Research output: Contribution to journalArticle

Abstract

In this paper, the characteristic polynomial of general heptadiagonal matrices is derived as well as eigenvectors associated to a prescribed eigenvalue. A symbolic algorithm to compute the determinant of heptadiagonal matrices is also presented allowing a suite implementation through computational software programs.

Original languageEnglish
Pages (from-to)1852-1866
Number of pages15
JournalLinear and Multilinear Algebra
Volume65
Issue number9
DOIs
Publication statusPublished - 2 Sep 2017

    Fingerprint

Keywords

  • determinant
  • eigenvector
  • Heptadiagonal matrix

Cite this