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The Sylvester–Kac matrix space

Authors :
Bevilacqua, Roberto
Bozzo, Enrico
Source :
Linear Algebra & its Applications. Jun2009, Vol. 430 Issue 11/12, p3131-3138. 8p.
Publication Year :
2009

Abstract

Abstract: The Sylvester–Kac matrix is a tridiagonal matrix with integer entries and integer eigenvalues that appears in a variety of applicative problems. We show that it belongs to a four dimensional linear space of tridiagonal matrices that can be simultaneously reduced to triangular form. We name this space after the matrix. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00243795
Volume :
430
Issue :
11/12
Database :
Academic Search Index
Journal :
Linear Algebra & its Applications
Publication Type :
Academic Journal
Accession number :
38324862
Full Text :
https://doi.org/10.1016/j.laa.2009.01.029